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SN74LVC157APW

更新时间： 2024-10-01 23:09:43

品牌	Logo	应用领域
德州仪器 - TI		复用器
页数	文件大小	规格书
8页	126K
描述
QUADRUPLE 2-LINE TO 1-LINE DATA SELECTOR/MULTIPLEXER

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SN74LVC157APW 数据手册

SN74LVC157A

QUADRUPLE 2-LINE TO 1-LINE DATA SELECTOR/MULTIPLEXER

SCAS292G – JANUARY 1993 – REVISED OCTOBER 1998

D, DB, OR PW PACKAGE

EPIC (Enhanced-Performance Implanted

CMOS) Submicron Process

Typical V (Output Ground Bounce)

(TOP VIEW)

OLP

A/B

< 0.8 V at V

= 3.3 V, T = 25°C

Typical V

> 2 V at V

(Output V

Undershoot)

OHV

= 3.3 V, T = 25°C

Inputs Accept Voltages to 5.5 V

12 4Y

ESD Protection Exceeds 2000 V Per

MIL-STD-883, Method 3015; Exceeds 200 V

Using Machine Model (C = 200 pF, R = 0)

GND

Latch-Up Performance Exceeds 250 mA Per

JESD 17

Package Options Include Plastic

Small-Outline (D), Shrink Small-Outline

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

Packages

description

This quadruple 2-line to 1-line data selector/multiplexer is designed for 1.65-V to 3.6-V V

operation.

The SN74LVC157A features a common strobe (G) input. When the strobe is high, all outputs are low. When

the strobe is low, a 4-bit word is selected from one of two sources and is routed to the four outputs. The device

provides true data.

Inputs can be driven from either 3.3-V or 5-V devices. This feature allows the use of these devices as translators

in a mixed 3.3-V/5-V system environment.

The SN74LVC157A is characterized for operation from –40°C to 85°C.

FUNCTION TABLE

INPUTS

OUTPUT

A/B

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 is a trademark of 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.

POST OFFICE BOX 655303 • DALLAS, TEXAS 75265

12 3 4 5 6 7 8

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SN74LVC157APW 替代型号

型号	品牌	替代类型	描述	数据表
SN74LVC157ANSRE4	TI	完全替代	QUADRUPLE 2-LINE TO 1-LINE DATA SELECTORS/MULTIPLEXERS
SN74LVC157APWRG4	TI	完全替代	QUADRUPLE 2-LINE TO 1-LINE DATA SELECTORS/MULTIPLEXERS
SN74LVC157APWT	TI	完全替代	QUADRUPLE 2-LINE TO 1-LINE DATA SELECTORS/MULTIPLEXERS

与SN74LVC157APW相关器件

型号	品牌	获取价格	描述	数据表
SN74LVC157APWE4	TI	获取价格	QUADRUPLE 2-LINE TO 1-LINE DATA SELECTORS/MULTIPLEXERS
SN74LVC157APWG4	TI	获取价格	QUADRUPLE 2-LINE TO 1-LINE DATA SELECTORS/MULTIPLEXERS
SN74LVC157APWLE	TI	获取价格	QUADRUPLE 2-LINE TO 1-LINE DATA SELECTORS/MULTIPLEXERS
SN74LVC157APWR	TI	获取价格	QUADRUPLE 2-LINE TO 1-LINE DATA SELECTORS/MULTIPLEXERS
SN74LVC157APWRE4	TI	获取价格	QUADRUPLE 2-LINE TO 1-LINE DATA SELECTORS/MULTIPLEXERS
SN74LVC157APWRG4	TI	获取价格	QUADRUPLE 2-LINE TO 1-LINE DATA SELECTORS/MULTIPLEXERS
SN74LVC157APWT	TI	获取价格	QUADRUPLE 2-LINE TO 1-LINE DATA SELECTORS/MULTIPLEXERS
SN74LVC157APWTE4	TI	获取价格	QUADRUPLE 2-LINE TO 1-LINE DATA SELECTORS/MULTIPLEXERS
SN74LVC157APWTG4	TI	获取价格	QUADRUPLE 2-LINE TO 1-LINE DATA SELECTORS/MULTIPLEXERS
SN74LVC157A-Q1	TI	获取价格	QUADRUPLE 2-LINE TO 1-LINE DATA SELECTOR/MULTIPLEXER

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