IC BUFF/DVR TRI-ST 8BIT 20SOIC

SN74BCT541ADWR

Manufacturer Part NumberSN74BCT541ADWR
DescriptionIC BUFF/DVR TRI-ST 8BIT 20SOIC
ManufacturerTexas Instruments
Series74BCT
SN74BCT541ADWR datasheet
 


Specifications of SN74BCT541ADWR

Logic TypeBuffer/Line Driver, Non-InvertingNumber Of Elements1
Number Of Bits Per Element8Current - Output High, Low15mA, 64mA
Voltage - Supply4.5 V ~ 5.5 VOperating Temperature0°C ~ 70°C
Mounting TypeSurface MountPackage / Case20-SOIC (7.5mm Width)
Lead Free Status / RoHS StatusLead free / RoHS Compliant  
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Operating Voltage Range of 4.5 V to 5.5 V
State-of-the-Art BiCMOS Design
Significantly Reduces I
CCZ
3-State Outputs Drive Bus Lines or Buffer
Memory Address Registers
SN54BCT541 . . . J OR W PACKAGE
SN74BCT541A . . . DW, N, OR NS PACKAGE
(TOP VIEW)
OE1
1
20
V
CC
A1
2
19
OE2
A2
3
18
Y1
A3
4
17
Y2
A4
5
16
Y3
A5
6
15
Y4
A6
7
14
Y5
A7
8
13
Y6
A8
Y7
9
12
GND
Y8
10
11
description/ordering information
The SN54BCT541 and SN74BCT541A 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.
The 3-state control gate is a 2-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.
To ensure the high-impedance state during power up or power down, OE should be tied to V
resistor; the minimum value of the resistor is determined by the current-sinking capability of the driver.
T A
PDIP – N
0 C to 70 C
0 C to 70 C
SOIC
SOIC – DW
DW
SOP – NS
CDIP – J
–55 C to 125 C
CFP – W
LCCC – FK
† 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.
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.
P-N-P Inputs Reduce DC Loading
Data Flow-Through Pinout (All Inputs on
Opposite Side From Outputs)
SN54BCT541 . . . FK PACKAGE
A3
4
A4
5
A5
6
A6
7
A7
8
ORDERING INFORMATION
ORDERABLE
PACKAGE †
PART NUMBER
Tube
SN74BCT541AN
Tube
SN74BCT541ADW
Tape and reel
SN74BCT541ADWR
Tape and reel
SN74BCT541ANSR
Tube
SNJ54BCT541J
Tube
SNJ54BCT541W
Tube
SNJ54BCT541FK
POST OFFICE BOX 655303
DALLAS, TEXAS 75265
SN54BCT541, SN74BCT541A
OCTAL BUFFERS/DRIVERS
WITH 3-STATE OUTPUTS
SCBS011E – JULY 1988 – REVISED MARCH 2003
(TOP VIEW)
3 2 1 20 19
Y1
18
Y2
17
Y3
16
Y4
15
14
Y5
9 10 11 12 13
through a pullup
CC
TOP-SIDE
MARKING
SN74BCT541AN
BCT541A
BCT541A
BCT541A
SNJ54BCT541J
SNJ54BCT541W
SNJ54BCT541FK
Copyright
2003, Texas Instruments Incorporated
On products compliant to MIL-PRF-38535, all parameters are tested
unless otherwise noted. On all other products, production
processing does not necessarily include testing of all parameters.
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SN74BCT541ADWR Summary of contents

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    ... ORDERING INFORMATION ORDERABLE PACKAGE † PART NUMBER Tube SN74BCT541AN Tube SN74BCT541ADW Tape and reel SN74BCT541ADWR Tape and reel SN74BCT541ANSR Tube SNJ54BCT541J Tube SNJ54BCT541W Tube SNJ54BCT541FK POST OFFICE BOX 655303 DALLAS, TEXAS 75265 SN54BCT541, SN74BCT541A OCTAL BUFFERS/DRIVERS WITH 3-STATE OUTPUTS SCBS011E – JULY 1988 – REVISED MARCH 2003 ...

  • Page 2

    SN54BCT541, SN74BCT541A OCTAL BUFFERS/DRIVERS WITH 3-STATE OUTPUTS SCBS011E – JULY 1988 – REVISED MARCH 2003 logic diagram (positive logic) absolute maximum ratings over operating free-air temperature range (unless otherwise noted) Supply voltage range ...

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    PARAMETER PARAMETER TEST CONDITIONS TEST CONDITIONS 4 4 ...

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    SN54BCT541, SN74BCT541A OCTAL BUFFERS/DRIVERS WITH 3-STATE OUTPUTS SCBS011E – JULY 1988 – REVISED MARCH 2003 PARAMETER MEASUREMENT INFORMATION PZL , t PLZ , O.C.) Open (all others From Output Under Test (see ...

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    ... Orderable Device Status 5962-9074901M2A ACTIVE 5962-9074901MRA ACTIVE 5962-9074901MSA ACTIVE SN74BCT541ADW ACTIVE SN74BCT541ADWE4 ACTIVE SN74BCT541ADWG4 ACTIVE SN74BCT541ADWR ACTIVE SN74BCT541ADWRE4 ACTIVE SN74BCT541ADWRG4 ACTIVE SN74BCT541AN ACTIVE SN74BCT541ANE4 ACTIVE SN74BCT541ANSR ACTIVE SN74BCT541ANSRE4 ACTIVE SN74BCT541ANSRG4 ACTIVE SNJ54BCT541FK ACTIVE SNJ54BCT541J ACTIVE SNJ54BCT541W ACTIVE (1) The marketing status values are defined as follows: ACTIVE: Product device recommended for new designs ...

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    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 information provided by third parties, and makes no representation or ...

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    ... TAPE AND REEL INFORMATION *All dimensions are nominal Device Package Package Type Drawing SN74BCT541ADWR SOIC DW SN74BCT541ANSR SO NS PACKAGE MATERIALS INFORMATION Pins SPQ Reel Reel A0 (mm) Diameter Width (mm) W1 (mm) 20 2000 330.0 24.4 10.8 20 2000 330.0 24.4 8.2 Pack Materials-Page 1 5-Aug-2008 ...

  • Page 8

    ... Device Package Type SN74BCT541ADWR SOIC SN74BCT541ANSR SO PACKAGE MATERIALS INFORMATION Package Drawing Pins SPQ Length (mm 2000 NS 20 2000 Pack Materials-Page 2 5-Aug-2008 Width (mm) Height (mm) 346.0 346.0 41.0 346.0 346.0 41.0 ...

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    FK (S-CQCC-N**) 28 TERMINAL SHOWN 0.055 (1,40) 0.045 (1,14) 0.028 (0,71) 0.022 (0,54) NOTES: A. All linear dimensions are in inches ...

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    ... Orderable Device Status 5962-9074901M2A ACTIVE 5962-9074901MRA ACTIVE 5962-9074901MSA ACTIVE SN74BCT541ADW ACTIVE SN74BCT541ADWE4 ACTIVE SN74BCT541ADWG4 ACTIVE SN74BCT541ADWR ACTIVE SN74BCT541ADWRE4 ACTIVE SN74BCT541ADWRG4 ACTIVE SN74BCT541AN ACTIVE SN74BCT541ANE4 ACTIVE SN74BCT541ANSR ACTIVE SN74BCT541ANSRE4 ACTIVE SN74BCT541ANSRG4 ACTIVE SNJ54BCT541FK ACTIVE SNJ54BCT541J ACTIVE SNJ54BCT541W ACTIVE (1) The marketing status values are defined as follows: ACTIVE: Product device recommended for new designs ...

  • Page 16

    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 information provided by third parties, and makes no representation or ...

  • Page 17

    ... TAPE AND REEL INFORMATION *All dimensions are nominal Device Package Package Type Drawing SN74BCT541ADWR SOIC DW SN74BCT541ANSR SO NS PACKAGE MATERIALS INFORMATION Pins SPQ Reel Reel A0 (mm) Diameter Width (mm) W1 (mm) 20 2000 330.0 24.4 10.8 20 2000 330.0 24.4 8.2 Pack Materials-Page 1 5-Aug-2008 ...

  • Page 18

    ... Device Package Type SN74BCT541ADWR SOIC SN74BCT541ANSR SO PACKAGE MATERIALS INFORMATION Package Drawing Pins SPQ Length (mm 2000 NS 20 2000 Pack Materials-Page 2 5-Aug-2008 Width (mm) Height (mm) 346.0 346.0 41.0 346.0 346.0 41.0 ...

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    ... Texas Instruments Incorporated and its subsidiaries (TI) reserve the right to make corrections, modifications, enhancements, improvements, and other changes to its products and services at any time and to discontinue any product or service without notice. Customers should obtain the latest relevant information before placing orders and should verify that such information is current and complete. All products are sold subject to TI’ ...