SN74ALS540

更新时间： 2024-11-03 22:22:47

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
16页	510K
描述
OCTAL BUFFERS AND LINE DRIVERS WITH 3-STATE OUTPUTS

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数据手册

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SN74ALS540 数据手册

SN54ALS541, SN74ALS540, SN74ALS541

OCTAL BUFFERS AND LINE DRIVERS

WITH 3-STATE OUTPUTS

SDAS025D – APRIL 1982 – REVISED MARCH 2002

SN54ALS541 . . . J PACKAGE

SN74ALS540 . . . DW, N, OR NS PACKAGE

SN74ALS541 . . . DB, DW, N, OR NS PACKAGE

(TOP VIEW)

3-State Outputs Drive Bus Lines or Buffer

Memory Address Registers

pnp Inputs Reduce dc Loading

Data Flowthrough Pinout (All Inputs on

Opposite Side From Outputs)

OE1

OE2

description

These octal buffers and line drivers are designed

to have the performance of the popular

SN54ALS240A/SN74ALS240A series and, at

the same time, offer a pinout with inputs and

outputs on opposite sides of the package. This

arrangement greatly facilitates printed circuit

board layout.

GND

The 3-state control gate is a 2-input NOR gate

such that, if either output-enable (OE1 or OE2)

input is high, all eight outputs are in the

high-impedance state.

SN54ALS541 . . . FK PACKAGE

(TOP VIEW)

The SN74ALS540 provides inverted data. The

’ALS541 provide true data at the outputs.

20 19

The -1 versions of SN74ALS540 and

SN74ALS541 are identical to the standard

versions, except that the recommended

maximum I is increased to 48 mA. There is no

9 10 11 12 13

-1 version of the SN54ALS541.

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.

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 7...16

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与SN74ALS540相关器件

型号	品牌	获取价格	描述	数据表
SN74ALS540-1	TI	获取价格	具有三态输出的 8 通道、4.75V 至 5.25V 双极反相器
SN74ALS540-1DW	TI	获取价格	OCTAL BUFFERS AND LINE DRIVERS WITH 3-STATE OUTPUTS
SN74ALS540-1DW3	TI	获取价格	IC,BUFFER/DRIVER,SINGLE,8-BIT,ALS-TTL,SOP,20PIN,PLASTIC
SN74ALS540-1DWE4	TI	获取价格	OCTAL BUFFERS AND LINE DRIVERS WITH 3-STATE OUTPUTS
SN74ALS540-1DWG4	TI	获取价格	OCTAL BUFFERS AND LINE DRIVERS WITH 3-STATE OUTPUTS
SN74ALS540-1DWR	TI	获取价格	OCTAL BUFFERS AND LINE DRIVERS WITH 3-STATE OUTPUTS
SN74ALS540-1FN	TI	获取价格	IC,BUFFER/DRIVER,SINGLE,8-BIT,ALS-TTL,LDCC,20PIN,PLASTIC
SN74ALS540-1FN3	TI	获取价格	IC,BUFFER/DRIVER,SINGLE,8-BIT,ALS-TTL,LDCC,20PIN,PLASTIC
SN74ALS540-1J4	TI	获取价格	IC,BUFFER/DRIVER,SINGLE,8-BIT,ALS-TTL,DIP,20PIN,CERAMIC
SN74ALS540-1N	TI	获取价格	OCTAL BUFFERS AND LINE DRIVERS WITH 3-STATE OUTPUTS

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