Datasheet Texas Instruments SN74ALS257ANSR

Quadruple 2-Line To 1-Line Data Selectors/Multiplexers With 3-State Outputs 16-SO 0 to 70

Datasheets

PDF, 1.0 Mb, Revision: C, File published: Aug 1, 1996

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Lifecycle Status	Active (Recommended for new designs)
Manufacture's Sample Availability	No

Bandwidth	75 MHz
Bits	2
Number of Channels	4
Configuration	2:1
Digital input leakage(Max)	5 uA
ESD Charged Device Model	0.75 kV
ESD HBM	2 kV
F @ Nom Voltage(Max)	75 Mhz
Function	Encoder/Multiplexer
ICC @ Nom Voltage(Max)	14 mA
Operating Temperature Range	0 to 70 C
Output Drive (IOL/IOH)(Max)	24/-2.6 mA
Package Group	SO
Package Size: mm2:W x L	16SO: 80 mm2: 7.8 x 10.2(SO) PKG
Rating	Catalog
Schmitt Trigger	No
Technology Family	ALS
Type	3-State Output
VCC(Max)	5.5 V
VCC(Min)	4.5 V
Voltage(Nom)	5 V
tpd @ Nom Voltage(Max)	12 ns

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Advanced Schottky (ALS and AS) Logic Families
PDF, 1.9 Mb, File published: Aug 1, 1995
This document introduces the advanced Schottky family of clamped TTL integrated circuits (ICs). Detailed electrical characteristics of the 'AS and 'ALS devices with table formats are provided. Guidelines for designing high-performance digital systems using the Advanced Schottky family are given along with a brief summary of the solutions to most design decisions needed to implement systems using t

Series: SN74ALS257A (6)