Power Logic Octal D-Type Latch - Texas Instruments · tpic6b273 power logic octal d-type latch...

17
TPIC6B273 POWER LOGIC OCTAL D-TYPE LATCH SLIS031 – APRIL 1994 – REVISED JULY 1995 1 POST OFFICE BOX 655303 DALLAS, TEXAS 75265 Low r DS(on) ...5 Typical Avalanche Energy . . . 30 mJ Eight Power DMOS-Transistor Outputs of 150-mA Continuous Current 500-mA Typical Current-Limiting Capability Output Clamp Voltage . . . 50 V Low Power Consumption description The TPIC6B273 is a monolithic, high-voltage, medium-current, power logic octal D-type latch with DMOS-transistor outputs designed for use in systems that require relatively high load power. The device contains a built-in voltage clamp on the outputs for inductive transient protection. Power driver applications include relays, sole- noids, and other medium-current or high-voltage loads. The TPIC6B273 contains eight positive-edge- triggered D-type flip-flops with a direct clear input. Each flip-flop features an open-drain power DMOS-transistor output. When clear (CLR ) is high, information at the D inputs meeting the setup time requirements is transferred to the DRAIN outputs on the positive- going edge of the clock (CLK) pulse. Clock triggering occurs at a particular voltage level and is not directly related to the transition time of the positive-going pulse. When the clock input (CLK) is at either the high or low level, the D input signal has no effect at the output. An asynchronous CLR is provided to turn all eight DMOS-transistor outputs off. When data is low for a given output, the DMOS-transistor output is off. When data is high, the DMOS-transistor output has sink-current capability. Outputs are low-side, open-drain DMOS transistors with output ratings of 50 V and 150-mA continuous sink-current capability. Each output provides a 500-mA typical current limit at T C = 25°C. The current limit decreases as the junction temperature increases for additional device protection. The TPIC6B273 is characterized for operation over the operating case temperature range of – 40°C to 125°C. Copyright 1997, Texas Instruments Incorporated PRODUCTION DATA information is current as of publication date. Products conform to specifications per the terms of Texas Instruments standard warranty. Production processing does not necessarily include testing of all parameters. 1 2 3 4 5 6 7 8 9 10 20 19 18 17 16 15 14 13 12 11 CLR D1 D2 DRAIN1 DRAIN2 DRAIN3 DRAIN4 D3 D4 GND V CC D8 D7 DRAIN8 DRAIN7 DRAIN6 DRAIN5 D6 D5 CLK DW OR N PACKAGE (TOP VIEW) logic symbol ² R 1 11 CLK C1 DRAIN1 4 DRAIN2 5 DRAIN3 6 DRAIN4 7 DRAIN5 14 DRAIN6 15 DRAIN7 16 DRAIN8 17 CLR ² This symbol is in accordance with ANSI/IEEE Standard 91-1984 and IEC Publication 617-12. INPUTS OUTPUT L H H H FUNCTION TABLE (each channel) CLK D X L X H L X H L H Latched CLR DRAIN H = high level, L = low level, X = irrelevant 1D 2 D1 3 D2 8 D3 9 D4 12 D5 13 D6 18 D7 19 D8 PRODUCTION DATA information is current as of publication date. Products conform to specifications per the terms of Texas Instruments standard warranty. Production processing does not necessarily include testing of all parameters.

Transcript of Power Logic Octal D-Type Latch - Texas Instruments · tpic6b273 power logic octal d-type latch...

Page 1: Power Logic Octal D-Type Latch - Texas Instruments · tpic6b273 power logic octal d-type latch slis031 – april 1994 – revised july 1995 post office box 655303 • dallas, texas

TPIC6B273POWER LOGIC OCTAL D-TYPE LATCH

SLIS031 – APRIL 1994 – REVISED JULY 1995

1POST OFFICE BOX 655303 • DALLAS, TEXAS 75265

Low r DS(on) . . . 5 Ω Typical

Avalanche Energy . . . 30 mJ

Eight Power DMOS-Transistor Outputs of150-mA Continuous Current

500-mA Typical Current-Limiting Capability

Output Clamp Voltage . . . 50 V

Low Power Consumption

description

The TPIC6B273 is a monolithic, high-voltage,medium-current, power logic octal D-type latchwith DMOS-transistor outputs designed for use insystems that require relatively high load power.The device contains a built-in voltage clamp onthe outputs for inductive transient protection.Power driver applications include relays, sole-noids, and other medium-current or high-voltageloads.

The TPIC6B273 contains eight positive-edge-triggered D-type flip-flops with a direct clear input.Each flip-flop features an open-drain powerDMOS-transistor output.

When clear (CLR) is high, information at the Dinputs meeting the setup time requirements istransferred to the DRAIN outputs on the positive-going edge of the clock (CLK) pulse. Clocktriggering occurs at a particular voltage level andis not directly related to the transition time of thepositive-going pulse. When the clock input (CLK)is at either the high or low level, the D input signalhas no effect at the output. An asynchronous CLRis provided to turn all eight DMOS-transistoroutputs off. When data is low for a given output,the DMOS-transistor output is off. When data ishigh, the DMOS-transistor output has sink-currentcapability.

Outputs are low-side, open-drain DMOStransistors with output ratings of 50 V and 150-mAcontinuous sink-current capability. Each outputprovides a 500-mA typical current limit atTC = 25°C. The current limit decreases as thejunction temperature increases for additionaldevice protection.

The TPIC6B273 is characterized for operation over the operating case temperature range of –40°C to 125°C.

Copyright 1997, Texas Instruments IncorporatedPRODUCTION DATA information is current as of publication date.Products conform to specifications per the terms of Texas Instrumentsstandard warranty. Production processing does not necessarily includetesting of all parameters.

1

2

3

4

5

6

7

8

9

10

20

19

18

17

16

15

14

13

12

11

CLRD1D2

DRAIN1DRAIN2DRAIN3DRAIN4

D3D4

GND

VCCD8D7DRAIN8DRAIN7DRAIN6DRAIN5D6D5CLK

DW OR N PACKAGE(TOP VIEW)

logic symbol †

R1

11CLK C1

DRAIN14

DRAIN25

DRAIN36

DRAIN47

DRAIN514

DRAIN615

DRAIN716

DRAIN817

CLR

† This symbol is in accordance with ANSI/IEEE Standard 91-1984 and IEC Publication 617-12.

INPUTS OUTPUT

LHHH

FUNCTION TABLE(each channel)

CLK D

X↑↑L

XHLX

HLH

Latched

CLR DRAIN

H = high level, L = low level, X = irrelevant

1D2

D13

D28

D39

D412

D513

D618

D719

D8

PRODUCTION DATA information is current as of publication date.Products conform to specifications per the terms of Texas Instrumentsstandard warranty. Production processing does not necessarily includetesting of all parameters.

Page 2: Power Logic Octal D-Type Latch - Texas Instruments · tpic6b273 power logic octal d-type latch slis031 – april 1994 – revised july 1995 post office box 655303 • dallas, texas

TPIC6B273POWER LOGIC OCTAL D-TYPE LATCH

SLIS031 – APRIL 1994 – REVISED JULY 1995

2 POST OFFICE BOX 655303 • DALLAS, TEXAS 75265

logic diagram (positive logic)

CLK11

CLR1

C1

CLR

1DD1 2

DRAIN14

C1

CLR

1DD23

DRAIN25

C1

CLR

1DD38

DRAIN36

C1

CLR

1D9

DRAIN47

C1

CLR

1DD512

DRAIN514

C1

CLR

1DD613

DRAIN615

C1

CLR

1DD718

DRAIN716

C1

CLR

1DD819

DRAIN817

D4

10GND

Page 3: Power Logic Octal D-Type Latch - Texas Instruments · tpic6b273 power logic octal d-type latch slis031 – april 1994 – revised july 1995 post office box 655303 • dallas, texas

TPIC6B273POWER LOGIC OCTAL D-TYPE LATCH

SLIS031 – APRIL 1994 – REVISED JULY 1995

3POST OFFICE BOX 655303 • DALLAS, TEXAS 75265

schematic of inputs and outputs

EQUIVALENT OF EACH INPUT TYPICAL OF ALL DRAIN OUTPUTS

VCC

Input

GNDGND

DRAIN

50 V

20 V

25 V

12 V

absolute maximum ratings over recommended operating case temperature range (unlessotherwise noted) †

Logic supply voltage, VCC (see Note 1) 7 V. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Logic input voltage range, VI –0.3 V to 7 V. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Power DMOS drain-to-source voltage, VDS (see Note 2) 50 V. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Continuous source-to-drain diode anode current 500 mA. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Pulsed source-to-drain diode anode current (see Note 3) 1 A. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Pulsed drain current, each output, all outputs on, ID, TC = 25°C (see Note 3) 500 mA. . . . . . . . . . . . . . . . . . . Continuous drain current, each output, all outputs on, ID, TC = 25°C 150 mA. . . . . . . . . . . . . . . . . . . . . . . . . . . Peak drain current single output, IDM,TC = 25°C (see Note 3) 500 mA. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Single-pulse avalanche energy, EAS (see Figure 4) 30 mJ. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Avalanche current, IAS (see Note 4) 500 mA. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Continuous total dissipation See Dissipation Rating Table. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Operating virtual junction temperature range, TJ –40°C to 150°C. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Operating case temperature range, TC –40°C to 125°C. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Storage temperature range –65°C to 150°C. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Lead temperature 1,6 mm (1/16 inch) from case for 10 seconds 260°C. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

† Stresses beyond those listed under “absolute maximum ratings” may cause permanent damage to the device. These are stress ratings only, andfunctional operation of the device at these or any other conditions beyond those indicated under “recommended operating conditions” is notimplied. Exposure to absolute-maximum-rated conditions for extended periods may affect device reliability.

NOTES: 1. All voltage values are with respect to GND.2. Each power DMOS source is internally connected to GND.3. Pulse duration ≤ 100 µs and duty cycle ≤ 2%.4. DRAIN supply voltage = 15 V, starting junction temperature (TJS) = 25°C, L = 200 mH, IAS = 0.5 A (see Figure 4).

DISSIPATION RATING TABLE

PACKAGETC ≤ 25°C

POWER RATINGDERATING FACTORABOVE TC = 25°C

TC = 125°CPOWER RATING

DW 1389 mW 11.1 mW/°C 278 mW

N 1050 mW 10.5 mW/°C 263 mW

Page 4: Power Logic Octal D-Type Latch - Texas Instruments · tpic6b273 power logic octal d-type latch slis031 – april 1994 – revised july 1995 post office box 655303 • dallas, texas

TPIC6B273POWER LOGIC OCTAL D-TYPE LATCH

SLIS031 – APRIL 1994 – REVISED JULY 1995

4 POST OFFICE BOX 655303 • DALLAS, TEXAS 75265

recommended operating conditions

MIN MAX UNIT

Logic supply voltage, VCC 4.5 5.5 V

High-level input voltage, VIH 0.85 VCC V

Low-level input voltage, VIL 0.15 VCC V

Pulsed drain output current, TC = 25°C, VCC = 5 V (see Notes 3 and 5) –500 500 mA

Setup time, D high before CLK↑ , tsu (see Figure 2) 20 ns

Hold time, D high after CLK↑ , th (see Figure 2) 20 ns

Pulse duration, tw (see Figure 2) 40 ns

Operating case temperature, TC –40 125 °C

electrical characteristics, V CC = 5 V, TC = 25°C (unless otherwise noted)

PARAMETER TEST CONDITIONS MIN TYP MAX UNIT

V(BR)DSXDrain-to-source breakdownvoltage ID = 1 mA 50 V

VSDSource-to-drain diode forwardvoltage IF = 100 mA 0.85 1 V

IIH High-level input current VCC = 5.5 V, VI = VCC 1 µA

IIL Low-level input current VCC = 5.5 V, VI = 0 –1 µA

ICC Logic supply current VCC = 5 5 VAll outputs off 20 100

µAICC Logic supply current VCC = 5.5 VAll outputs on 150 300

µA

IN Nominal currentVDS(on) = 0.5 V, IN = ID, TC = 85°C,See Notes 5, 6, and 7

90 mA

IDSX Off state drain currentVDS = 40 V, VCC = 5.5 V 0.1 5

µAIDSX Off-state drain currentVDS = 40 V, VCC = 5.5 V, TC = 125°C 0.15 8

µA

ID = 100 mA, VCC = 4.5 V 4.2 5.7

rDS(on)Static drain-to-source on-stateresistance

ID = 100 mA,TC = 125°C

VCC = 4.5 V, See Notes 5 and 6and Figures 6 and 7

6.8 9.5 Ω

ID = 350 mA, VCC = 4.5 V 5.5 8

switching characteristics, V CC = 5 V, TC = 25°CPARAMETER TEST CONDITIONS MIN TYP MAX UNIT

tPLH Propagation delay time, low-to-high-level output from CLK 150 ns

tPHL Propagation delay time, high-to-low-level output from CLK CL = 30 pF, ID = 100 mA, 90 ns

tr Rise time, drain outputL , D ,

See Figures 1, 2, and 8 200 ns

tf Fall time, drain output 200 ns

ta Reverse-recovery-current rise time IF = 100 mA, di/dt = 20 A/µs, 100ns

trr Reverse-recovery timeF µSee Notes 5 and 6 and Figure 3 300

ns

NOTES: 3. Pulse duration ≤ 100 µs and duty cycle ≤ 2%.5. Technique should limit TJ – TC to 10°C maximum.6. These parameters are measured with voltage-sensing contacts separate from the current-carrying contacts.7. Nominal current is defined for a consistent comparison between devices from different sources. It is the current that produces a

voltage drop of 0.5 V at TC = 85°C.

Page 5: Power Logic Octal D-Type Latch - Texas Instruments · tpic6b273 power logic octal d-type latch slis031 – april 1994 – revised july 1995 post office box 655303 • dallas, texas

TPIC6B273POWER LOGIC OCTAL D-TYPE LATCH

SLIS031 – APRIL 1994 – REVISED JULY 1995

5POST OFFICE BOX 655303 • DALLAS, TEXAS 75265

thermal resistance

PARAMETER TEST CONDITIONS MIN MAX UNIT

RθJA Thermal resistance junction to ambientDW package

All 8 outputs with equal power90

°C/WRθJA Thermal resistance, junction-to-ambientN package

All 8 outputs with equal power95

°C/W

PARAMETER MEASUREMENT INFORMATION

TEST CIRCUIT

5 V

VCC

DRAIN

GND

CLR

VOLTAGE WAVEFORMS

DWord

Generator(see Note A)

CLK

CLR

Output

DCLKDUT

0 V

5 V

0 V

5 V

0 V

5 V

0.5 V

24 V

11

1

10

20

4–7,14–17

ID

235 Ω

Output

CL = 30 pF (see Note B)

24 V

Figure 1. Resistive-Load Test Circuit and Voltage Waveforms

5 V

DUT

VCC CLR

DRAIN

GND

D 235 Ω

TEST CIRCUIT

SWITCHING TIMES

D

CLK

WordGenerator

(see Note A)

CLK

5 V

0 V5 V

0 V50%

Output24 V

0.5 V

90%10%

tPLH

tr

50%

90%10%

tPHL

tf

CLK

5 V

0 V50%

D5 V

0 V50% 50%

tsuth

tw

INPUT SETUP AND HOLD WAVEFORMS

CL = 30 pF (see Note B)

OutputWord

Generator(see Note A)

20

10

1

11

24 V

4–7,14–17

ID

Figure 2. Test Circuit, Switching Times, and Voltage WaveformsNOTES: A. The word generator has the following characteristics: tr ≤ 10 ns, tf ≤ 10 ns, tw = 300 ns, pulsed repetition rate (PRR) = 5 KHz,

ZO = 50 Ω.B. CL includes probe and jig capacitance.

Page 6: Power Logic Octal D-Type Latch - Texas Instruments · tpic6b273 power logic octal d-type latch slis031 – april 1994 – revised july 1995 post office box 655303 • dallas, texas

TPIC6B273POWER LOGIC OCTAL D-TYPE LATCH

SLIS031 – APRIL 1994 – REVISED JULY 1995

6 POST OFFICE BOX 655303 • DALLAS, TEXAS 75265

PARAMETER MEASUREMENT INFORMATION

0.1 A

IF

0

IRM

ta

trr

+

2500 µF250 V

L = 1 mHIF

(see Note A)

RG

VGG(see Note B)

Driver

TP A

50 Ω

Circuit UnderTest

DRAIN

25 V

t1 t3

t2

TP K

TEST CIRCUITCURRENT WAVEFORM

25% of IRM

di/dt = 20 A/ µs

NOTES: A. The DRAIN terminal under test is connected to the TP K test point. All other terminals are connected together and connected to theTP A test point.

B. The VGG amplitude and RG are adjusted for di/dt = 20 A/µs. A VGG double-pulse train is used to set IF = 0.1 A, where t1 = 10 µs,t2 = 7 µs, and t3 = 3 µs.

Figure 3. Reverse-Recovery-Current Test Circuit and Waveforms of Source-to-Drain Diode

5 V 15 V

WordGenerator

(see Note A)

VCC

DRAINGND

D

10.5 Ω

200 mH

VDS

TEST CIRCUIT

CLR

DUTCLK

1

11

20

10

tw tav

IAS = 0.5 A

V(BR)DSX = 50 V

VOLTAGE AND CURRENT WAVEFORMS

Input

ID

VDS

See Note B

5 V

0 VID

4–7,14–17

MIN

NOTES: A. The word generator has the following characteristics: tr ≤ 10 ns, tf ≤ 10 ns, ZO = 50 Ω.B. Input pulse duration, tw, is increased until peak current IAS = 0.5 A.

Energy test is defined as EAS = IAS x V(BR)DSX x tav/2 = 30 mJ.

Figure 4. Single-Pulse Avalanche Energy Test Circuit and Waveforms

Page 7: Power Logic Octal D-Type Latch - Texas Instruments · tpic6b273 power logic octal d-type latch slis031 – april 1994 – revised july 1995 post office box 655303 • dallas, texas

TPIC6B273POWER LOGIC OCTAL D-TYPE LATCH

SLIS031 – APRIL 1994 – REVISED JULY 1995

7POST OFFICE BOX 655303 • DALLAS, TEXAS 75265

TYPICAL CHARACTERISTICS

2

1

10

4

0.1 0.2 10.4 2 104

0.2

0.1

0.4

I

– P

eak

Ava

lanc

he C

urre

nt –

AA

S

PEAK AVALANCHE CURRENTvs

TIME DURATION OF AVALANCHE

tav – Time Duration of Avalanche – ms

TC = 25°C

10

8

4

2

0

6

0 100 200 300 400

14

12

16

DRAIN-TO-SOURCE ON-STATE RESISTANCEvs

DRAIN CURRENT18

500 600 700ID – Drain Current – mA

VCC = 5 VSee Note A

TC = 25°C

TC = –40°C

TC = 125°C

ΩD

S(o

n)–D

rain

-to-

Sou

rce

On-

Sta

te R

esis

tanc

e –

r

Figure 5 Figure 6

VCC – Logic Supply Voltage – V

STATIC DRAIN-TO-SOURCE ON-STATE RESISTANCE vs

LOGIC SUPPLY VOLTAGEΩD

S(o

n)–

Sta

tic D

rain

-to-

Sou

rce

On-

Sta

te R

esis

tanc

e –

r

4

3

1

04 4.5 5 5.5

5

7

8

6 6.5 7

6

2

TC = 125°C

TC = 25°C

TC = – 40°C

ID = 100 mASee Note A

Sw

itchi

ng T

ime

– ns

SWITCHING TIMEvs

CASE TEMPERATURE

–50TC – Case Temperature – °C

ID = 100 mASee Note A

200

150

100

50

250

300

tPHL

tPLH

tr

tf

–25 0 25 50 75 100 125

Figure 7 Figure 8

NOTE C: Technique should limit TJ – TC to 10°C maximum.

Page 8: Power Logic Octal D-Type Latch - Texas Instruments · tpic6b273 power logic octal d-type latch slis031 – april 1994 – revised july 1995 post office box 655303 • dallas, texas

TPIC6B273POWER LOGIC OCTAL D-TYPE LATCH

SLIS031 – APRIL 1994 – REVISED JULY 1995

8 POST OFFICE BOX 655303 • DALLAS, TEXAS 75265

THERMAL INFORMATION

– M

axim

um C

ontin

uous

Dra

in C

urre

nt

MAXIMUM CONTINUOUSDRAIN CURRENT OF EACH OUTPUT

vsNUMBER OF OUTPUTS CONDUCTING

SIMULTANEOUSLY

N – Number of Outputs Conducting Simultaneously

of E

ach

Out

put –

ADI

– M

axim

um P

eak

Dra

in C

urre

nt o

f Eac

h O

utpu

t – A

MAXIMUM PEAK DRAIN CURRENTOF EACH OUTPUT

vsNUMBER OF OUTPUTS CONDUCTING

SIMULTANEOUSLY

D

N – Number of Outputs Conducting Simultaneously

I

01 2 3 4 5 6 7 8

0.15

0.05

0.4

01 2 3 4 5

0.3

0.2

0.35

0.5

6 7 8

0.45

0.25

0.1

VCC = 5 V

TC = 25°C

TC = 100°C

TC = 125°C

0.45

0.4

0.35

0.3

0.25

0.2

0.15

0.1

0.05

VCC = 5 VTC = 25°Cd = tw/tperiod = 1 ms/t period

d = 10%

d = 20%

d = 50%

d = 80%

Figure 9 Figure 10

Page 9: Power Logic Octal D-Type Latch - Texas Instruments · tpic6b273 power logic octal d-type latch slis031 – april 1994 – revised july 1995 post office box 655303 • dallas, texas

PACKAGE OPTION ADDENDUM

www.ti.com 11-Apr-2013

Addendum-Page 1

PACKAGING INFORMATION

Orderable Device Status(1)

Package Type PackageDrawing

Pins PackageQty

Eco Plan(2)

Lead/Ball Finish MSL Peak Temp(3)

Op Temp (°C) Top-Side Markings(4)

Samples

TPIC6B273DW ACTIVE SOIC DW 20 25 Green (RoHS& no Sb/Br)

CU NIPDAU Level-1-260C-UNLIM -40 to 125 TPIC6B273

TPIC6B273DWG4 ACTIVE SOIC DW 20 25 Green (RoHS& no Sb/Br)

CU NIPDAU Level-1-260C-UNLIM TPIC6B273

TPIC6B273DWR ACTIVE SOIC DW 20 2000 Green (RoHS& no Sb/Br)

CU NIPDAU Level-1-260C-UNLIM -40 to 125 TPIC6B273

TPIC6B273DWRG4 ACTIVE SOIC DW 20 2000 Green (RoHS& no Sb/Br)

CU NIPDAU Level-1-260C-UNLIM TPIC6B273

TPIC6B273N ACTIVE PDIP N 20 20 Pb-Free(RoHS)

CU NIPDAU N / A for Pkg Type -40 to 125 TPIC6B273N

(1) The marketing status values are defined as follows:ACTIVE: Product device recommended for new designs.LIFEBUY: TI has announced that the device will be discontinued, and a lifetime-buy period is in effect.NRND: Not recommended for new designs. Device is in production to support existing customers, but TI does not recommend using this part in a new design.PREVIEW: Device has been announced but is not in production. Samples may or may not be available.OBSOLETE: TI has discontinued the production of the device.

(2) Eco Plan - The planned eco-friendly classification: Pb-Free (RoHS), Pb-Free (RoHS Exempt), or Green (RoHS & no Sb/Br) - please check http://www.ti.com/productcontent for the latest availabilityinformation and additional product content details.TBD: The Pb-Free/Green conversion plan has not been defined.Pb-Free (RoHS): TI's terms "Lead-Free" or "Pb-Free" mean semiconductor products that are compatible with the current RoHS requirements for all 6 substances, including the requirement thatlead not exceed 0.1% by weight in homogeneous materials. Where designed to be soldered at high temperatures, TI Pb-Free products are suitable for use in specified lead-free processes.Pb-Free (RoHS Exempt): This component has a RoHS exemption for either 1) lead-based flip-chip solder bumps used between the die and package, or 2) lead-based die adhesive used betweenthe die and leadframe. The component is otherwise considered Pb-Free (RoHS compatible) as defined above.Green (RoHS & no Sb/Br): TI defines "Green" to mean Pb-Free (RoHS compatible), and free of Bromine (Br) and Antimony (Sb) based flame retardants (Br or Sb do not exceed 0.1% by weightin homogeneous material)

(3) MSL, Peak Temp. -- The Moisture Sensitivity Level rating according to the JEDEC industry standard classifications, and peak solder temperature.

(4) Multiple Top-Side Markings will be inside parentheses. Only one Top-Side Marking contained in parentheses and separated by a "~" will appear on a device. If a line is indented then it is acontinuation of the previous line and the two combined represent the entire Top-Side Marking for that device.

Important Information and Disclaimer:The information provided on this page represents TI's knowledge and belief as of the date that it is provided. TI bases its knowledge and belief on informationprovided by third parties, and makes no representation or warranty as to the accuracy of such information. Efforts are underway to better integrate information from third parties. TI has taken andcontinues to take reasonable steps to provide representative and accurate information but may not have conducted destructive testing or chemical analysis on incoming materials and chemicals.TI and TI suppliers consider certain information to be proprietary, and thus CAS numbers and other limited information may not be available for release.

Page 10: Power Logic Octal D-Type Latch - Texas Instruments · tpic6b273 power logic octal d-type latch slis031 – april 1994 – revised july 1995 post office box 655303 • dallas, texas

PACKAGE OPTION ADDENDUM

www.ti.com 11-Apr-2013

Addendum-Page 2

In no event shall TI's liability arising out of such information exceed the total purchase price of the TI part(s) at issue in this document sold by TI to Customer on an annual basis.

Page 11: Power Logic Octal D-Type Latch - Texas Instruments · tpic6b273 power logic octal d-type latch slis031 – april 1994 – revised july 1995 post office box 655303 • dallas, texas

TAPE AND REEL INFORMATION

*All dimensions are nominal

Device PackageType

PackageDrawing

Pins SPQ ReelDiameter

(mm)

ReelWidth

W1 (mm)

A0(mm)

B0(mm)

K0(mm)

P1(mm)

W(mm)

Pin1Quadrant

TPIC6B273DWR SOIC DW 20 2000 330.0 24.4 10.8 13.3 2.7 12.0 24.0 Q1

PACKAGE MATERIALS INFORMATION

www.ti.com 4-Jan-2013

Pack Materials-Page 1

Page 12: Power Logic Octal D-Type Latch - Texas Instruments · tpic6b273 power logic octal d-type latch slis031 – april 1994 – revised july 1995 post office box 655303 • dallas, texas

*All dimensions are nominal

Device Package Type Package Drawing Pins SPQ Length (mm) Width (mm) Height (mm)

TPIC6B273DWR SOIC DW 20 2000 367.0 367.0 45.0

PACKAGE MATERIALS INFORMATION

www.ti.com 4-Jan-2013

Pack Materials-Page 2

Page 13: Power Logic Octal D-Type Latch - Texas Instruments · tpic6b273 power logic octal d-type latch slis031 – april 1994 – revised july 1995 post office box 655303 • dallas, texas
Page 14: Power Logic Octal D-Type Latch - Texas Instruments · tpic6b273 power logic octal d-type latch slis031 – april 1994 – revised july 1995 post office box 655303 • dallas, texas

www.ti.com

PACKAGE OUTLINE

C

TYP10.639.97

2.65 MAX

18X 1.27

20X 0.510.31

2X11.43

TYP0.330.10

0 - 80.30.1

0.25GAGE PLANE

1.270.40

A

NOTE 3

13.012.6

B 7.67.4

4220724/A 05/2016

SOIC - 2.65 mm max heightDW0020ASOIC

NOTES: 1. All linear dimensions are in millimeters. Dimensions in parenthesis are for reference only. Dimensioning and tolerancing per ASME Y14.5M. 2. This drawing is subject to change without notice. 3. This dimension does not include mold flash, protrusions, or gate burrs. Mold flash, protrusions, or gate burrs shall not exceed 0.15 mm per side. 4. This dimension does not include interlead flash. Interlead flash shall not exceed 0.43 mm per side.5. Reference JEDEC registration MS-013.

120

0.25 C A B

1110

PIN 1 IDAREA

NOTE 4

SEATING PLANE

0.1 C

SEE DETAIL A

DETAIL ATYPICAL

SCALE 1.200

Page 15: Power Logic Octal D-Type Latch - Texas Instruments · tpic6b273 power logic octal d-type latch slis031 – april 1994 – revised july 1995 post office box 655303 • dallas, texas

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EXAMPLE BOARD LAYOUT

(9.3)

0.07 MAXALL AROUND

0.07 MINALL AROUND

20X (2)

20X (0.6)

18X (1.27)

(R )TYP

0.05

4220724/A 05/2016

SOIC - 2.65 mm max heightDW0020ASOIC

SYMM

SYMM

LAND PATTERN EXAMPLESCALE:6X

1

10 11

20

NOTES: (continued) 6. Publication IPC-7351 may have alternate designs. 7. Solder mask tolerances between and around signal pads can vary based on board fabrication site.

METALSOLDER MASKOPENING

NON SOLDER MASKDEFINED

SOLDER MASK DETAILS

SOLDER MASKOPENING

METAL UNDERSOLDER MASK

SOLDER MASKDEFINED

Page 16: Power Logic Octal D-Type Latch - Texas Instruments · tpic6b273 power logic octal d-type latch slis031 – april 1994 – revised july 1995 post office box 655303 • dallas, texas

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EXAMPLE STENCIL DESIGN

(9.3)

18X (1.27)

20X (0.6)

20X (2)

4220724/A 05/2016

SOIC - 2.65 mm max heightDW0020ASOIC

NOTES: (continued) 8. Laser cutting apertures with trapezoidal walls and rounded corners may offer better paste release. IPC-7525 may have alternate design recommendations. 9. Board assembly site may have different recommendations for stencil design.

SYMM

SYMM

1

10 11

20

SOLDER PASTE EXAMPLEBASED ON 0.125 mm THICK STENCIL

SCALE:6X

Page 17: Power Logic Octal D-Type Latch - Texas Instruments · tpic6b273 power logic octal d-type latch slis031 – april 1994 – revised july 1995 post office box 655303 • dallas, texas

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