SN54ABT541DW

更新时间： 2024-09-23 13:13:43

品牌	Logo	应用领域
德州仪器 - TI		驱动器输出元件
页数	文件大小	规格书
6页	97K
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SN54ABT541DW 数据手册

SN54ABT541, SN74ABT541B

OCTAL BUFFERS/DRIVERS

WITH 3-STATE OUTPUTS

SCBS093K – JANUARY 1991 – REVISED OCTOBER 1998

SN54ABT541 . . . J OR W PACKAGE

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

(TOP VIEW)

State-of-the-Art EPIC-ΙΙB BiCMOS Design

Significantly Reduces Power Dissipation

Latch-Up Performance Exceeds 500 mA Per

JEDEC Standard JESD-17

OE1

19 OE2

Typical V

(Output Ground Bounce) < 1 V

OLP

at V

= 5 V, T = 25°C

17 Y2

16 Y3

15 Y4

14 Y5

13 Y6

12 Y7

11 Y8

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

GND 10

SN54ABT541 . . . FK PACKAGE

(TOP VIEW)

description

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.

1 20 19

9 10 11 12 13

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 V

is between 0 and 2.1 V, the device is in the high-impedance state during power up or power down.

However, to ensure the high-impedance state above 2.1 V, OE should be tied to V

the minimum value of the resistor is determined by the current-sinking capability of the driver.

through a pullup resistor;

The SN54ABT541 is characterized for operation over the full military temperature range of –55°C to 125°C.

The SN74ABT541B is characterized for operation from –40°C to 85°C.

FUNCTION TABLE

INPUTS

OUTPUT

OE1

OE2

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-ΙΙB is a trademark of 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.

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.

POST OFFICE BOX 655303 • DALLAS, TEXAS 75265

12 3 4 5 6

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与SN54ABT541DW相关器件

型号	品牌	获取价格	描述	数据表
SN54ABT541DWR	TI	获取价格	ABT SERIES, 8-BIT DRIVER, TRUE OUTPUT, PDSO20, PLASTIC, SO-20
SN54ABT541FK	TI	获取价格	OCTAL BUFFERS/DRIVERS WITH 3-STATE OUTPUTS
SN54ABT541J	TI	获取价格	OCTAL BUFFERS/DRIVERS WITH 3-STATE OUTPUTS
SN54ABT541N	TI	获取价格	暂无描述
SN54ABT541W	TI	获取价格	OCTAL BUFFERS/DRIVERS WITH 3-STATE OUTPUTS
SN54ABT543	TI	获取价格	OCTAL REGISTERED TRANSCEIVERS WITH 3-STATE OUTPUTS
SN54ABT543_09	TI	获取价格	COTAL REGISTERED TRANSCEIVERS WITH 3-STATE OUTPUTS
SN54ABT543A	TI	获取价格	OCTAL REGISTERED TRANSCEIVERS WITH 3-STATE OUTPUTS
SN54ABT543A_07	TI	获取价格	OCTAL REGISTERED TRANSCEIVERS WITH 3-STATE OUTPUTS
SN54ABT543A_08	TI	获取价格	OCTAL REGISTERED TRANSCEIVERS WITH 3-STATE OUTPUTS

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