Datasheet

ManualsBrandsTEXAS INSTRUMENTS ManualsLogic ICsLogic IC - Buffer, driver PDIP 20

www.ti.com

FEATURES

SN54ABT541...JORWPACKAGE

SN74ABT541B...DB,DW,N,ORPWPACKAGE

(TOP VIEW)

OE1

OE2

A2 Y1

6 15

GND

SN54ABT541...FKPACKAGE

(TOP VIEW)

OE1

OE2

GND

DESCRIPTION/ORDERING INFORMATION

SN54ABT541, SN74ABT541B

OCTAL BUFFERS/DRIVERS

WITH 3-STATE OUTPUTS

SCBS093L – DECEMBER 1993 – REVISED DECEMBER 2006

• State-of-the-Art EPIC-IIB™ BiCMOS Design

Significantly Reduces Power Dissipation

• Latch-Up Performance Exceeds 500 mA Per

JEDEC Standard JESD-17

• Typical V

OLP

(Output Ground Bounce) < 1 V at

= 5 V, T

= 25 ° C

• High-Impedance State During Power Up and

Power Down

• High-Drive Outputs (–32-mA I

, 64-mA I

)

• Package Options Include Plastic Small-Outline

(DW), Shrink Small-Outline (DB), and Thin

Shrink Small-Outline (PW) Packages, Ceramic

Chip Carriers (FK), Ceramic Flat (W) Package,

and Plastic (N) and Ceramic (J) DIPs

The SN54ABT541 and SN74ABT541B octal buffers and line drivers are ideal for driving bus lines or buffering

memory address registers. The devices feature inputs and outputs on opposite sides of the package to facilitate

printed circuit board layout.

ORDERING INFORMATION

PACKAGE

(1)

ORDERABLE PART NUMBER TOP-SIDE MARKING

PDIP – N Reel of 1000 SN74ABT541BN SN74ABT541BN

Tube of 25 SN74ABT541BDW

SOIC – DW ABT541B

Reel of 2000 SN74ABT541BDWR

–40 ° C to 85 ° C SN74ABT541BDBR

SSOP – DB Reel of 2000 AB541B

SN74ABT541BDBRG4

Reel of 1050 SN74ABT541BPW

TSSOP – PW AB541B

Reel of 2000 SN74ABT541BPWR

CDIP – J Reel of 1000 SNJ54ABT541J SNJ54ABT541J

–55 ° C to 125 ° C CFP – W Reel of 510 SNJ54ABT541W SNJ54ABT541W

LCCC – FK Reel of 2200 SNJ54ABT541FK SNJ54ABT541FK

(1) Package drawings, standard packing quantities, thermal data, symbolization, and PCB design guidelines are available at

www.ti.com/sc/package.

Please be aware that an important notice concerning availability, standard warranty, and use in critical applications of Texas

Instruments semiconductor products and disclaimers thereto appears at the end of this data sheet.

EPIC-IIB is a trademark of Texas Instruments.

PRODUCTION DATA information is current as of publication date.

Products conform to specifications per the terms of the Texas

Instruments standard warranty. Production processing does not

necessarily include testing of all parameters.

Summary of content (21 pages)

PAGE 1
SN54ABT541, SN74ABT541B OCTAL BUFFERS/DRIVERS WITH 3-STATE OUTPUTS www.ti.com SCBS093L – DECEMBER 1993 – REVISED DECEMBER 2006 FEATURES • • 1 20 VCC 2 19 3 18 4 17 OE2 Y1 Y2 Y3 Y4 Y5 Y6 Y7 Y8 5 16 6 15 7 14 8 13 9 12 10 11 SN54ABT541...FK PACKAGE (TOP VIEW) A3 A4 A5 A6 A7 VCC • OE1 A1 A2 A3 A4 A5 A6 A7 A8 GND 3 2 20 19 18 1 OE2 • SN54ABT541...J OR W PACKAGE SN74ABT541B...
PAGE 2
SN54ABT541, SN74ABT541B OCTAL BUFFERS/DRIVERS WITH 3-STATE OUTPUTS www.ti.com SCBS093L – DECEMBER 1993 – REVISED DECEMBER 2006 DESCRIPTION/ORDERING INFORMATION (CONTINUED) The 3-state control gate is a two-input AND gate with active-low inputs so that if either output-enable (OE1 or OE2) input is high, all eight outputs are in the high-impedance state. When VCC is between 0 and 2.1 V, the device is in the high-impedance state during power up or power down.
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SN54ABT541, SN74ABT541B OCTAL BUFFERS/DRIVERS WITH 3-STATE OUTPUTS www.ti.com SCBS093L – DECEMBER 1993 – REVISED DECEMBER 2006 Absolute Maximum Ratings (1) over recommended operating free-air temperature range (unless otherwise noted) MIN MAX VCC Supply voltage range –0.5 7 V VI Input voltage range (2) –0.5 7 V VO Voltage range applied to any output in the high or power-off state –0.5 5.
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SN54ABT541, SN74ABT541B OCTAL BUFFERS/DRIVERS WITH 3-STATE OUTPUTS www.ti.com SCBS093L – DECEMBER 1993 – REVISED DECEMBER 2006 Electrical Characteristics over operating free-air temperature range (unless otherwise noted) PARAMETER TA = 25°C TEST CONDITIONS MIN TYP (1) MIN MIN VCC = 4.5 V, II = –18 mA VOH VCC = 4.5 V, IOH = –3 mA 2.5 2.5 2.5 VCC = 5 V, IOH = –3 mA 3 3 3 VCC = 4.5 V, IOH = –24 mA 2 2 IOH = –32 mA 2 (2) VCC = 4.5 V, –1.2 SN74ABT541B MAX VIK VOL –1.2 MAX –1.
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SN54ABT541, SN74ABT541B OCTAL BUFFERS/DRIVERS WITH 3-STATE OUTPUTS www.ti.com SCBS093L – DECEMBER 1993 – REVISED DECEMBER 2006 Switching Characteristics, SN54ABT541 over recommended ranges of supply voltage and operating free-air temperature, CL = 50 pF (unless otherwise noted) (see Figure 1) PARAMETER FROM (INPUT) TO (OUTPUT) A Y OE Y OE Y tPLH tPHL tPZH tPZL tPHZ tPLZ VCC = 5 V, TA = 25°C UNIT MIN TYP MAX MIN MAX 1 2.6 4.1 1 4.6 1 2.9 4.2 1 4.7 1.1 3.1 4.8 1.1 5.4 2.
PAGE 6
SN54ABT541, SN74ABT541B OCTAL BUFFERS/DRIVERS WITH 3-STATE OUTPUTS www.ti.com SCBS093L – DECEMBER 1993 – REVISED DECEMBER 2006 PARAMETER MEASURMENT INFORMATION 7V 500 Ω From Output Under Test CL = 50 pF (see Note A) S1 TEST Open S1 Open 7V tPLH/tPHL tPLZ/tPZL tPHZ/tPZH GND 500 Ω Open 3V LOAD CIRCUIT Timing Input 1.5 V 0V tW tsu 3V Input th 3V 1.5 V 1.5 V Data Input 1.5 V 1.5 V 0V 0V VOLTAGE WAVEFORMS PULSE DURATION VOLTAGE WAVEFORMS SETUP AND HOLD TIMES 3V 1.5 V Input 1.
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PACKAGE OPTION ADDENDUM www.ti.
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PACKAGE OPTION ADDENDUM www.ti.
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PACKAGE OPTION ADDENDUM www.ti.com 25-Sep-2013 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 that lead 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.
PAGE 10
PACKAGE MATERIALS INFORMATION www.ti.com 14-Jul-2012 TAPE AND REEL INFORMATION *All dimensions are nominal Device Package Package Pins Type Drawing SPQ Reel Reel A0 Diameter Width (mm) (mm) W1 (mm) B0 (mm) K0 (mm) P1 (mm) W Pin1 (mm) Quadrant SN74ABT541BDBR SSOP DB 20 2000 330.0 16.4 8.2 7.5 2.5 12.0 16.0 Q1 SN74ABT541BDWR SOIC DW 20 2000 330.0 24.4 10.8 13.0 2.7 12.0 24.0 Q1 SN74ABT541BNSR SO NS 20 2000 330.0 24.4 8.2 13.0 2.5 12.0 24.
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PACKAGE MATERIALS INFORMATION www.ti.com 14-Jul-2012 *All dimensions are nominal Device Package Type Package Drawing Pins SPQ Length (mm) Width (mm) Height (mm) SN74ABT541BDBR SN74ABT541BDWR SSOP DB 20 2000 367.0 367.0 38.0 SOIC DW 20 2000 367.0 367.0 45.0 SN74ABT541BNSR SO NS 20 2000 367.0 367.0 45.0 SN74ABT541BPWR TSSOP PW 20 2000 367.0 367.0 38.
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MECHANICAL DATA MSSO002E – JANUARY 1995 – REVISED DECEMBER 2001 DB (R-PDSO-G**) PLASTIC SMALL-OUTLINE 28 PINS SHOWN 0,38 0,22 0,65 28 0,15 M 15 0,25 0,09 8,20 7,40 5,60 5,00 Gage Plane 1 14 0,25 A 0°–ā8° 0,95 0,55 Seating Plane 2,00 MAX 0,10 0,05 MIN PINS ** 14 16 20 24 28 30 38 A MAX 6,50 6,50 7,50 8,50 10,50 10,50 12,90 A MIN 5,90 5,90 6,90 7,90 9,90 9,90 12,30 DIM 4040065 /E 12/01 NOTES: A. B. C. D. All linear dimensions are in millimeters.
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IMPORTANT NOTICE Texas Instruments Incorporated and its subsidiaries (TI) reserve the right to make corrections, enhancements, improvements and other changes to its semiconductor products and services per JESD46, latest issue, and to discontinue any product or service per JESD48, latest issue. Buyers should obtain the latest relevant information before placing orders and should verify that such information is current and complete.