Datasheet Texas Instruments SN74AS157DE4

ManufacturerTexas Instruments
SeriesSN74AS157
Part NumberSN74AS157DE4
Datasheet Texas Instruments SN74AS157DE4

Quadruple 1-of-2 Data Selectors/Multiplexers 16-SOIC 0 to 70

Datasheets

Quadruple 1-of-2 Data Selectors/Multiplexers datasheet
PDF, 1.0 Mb, Revision: C, File published: Dec 1, 1994
Extract from the document

Prices

Status

Lifecycle StatusActive (Recommended for new designs)
Manufacture's Sample AvailabilityNo

Packaging

Pin16
Package TypeD
Industry STD TermSOIC
JEDEC CodeR-PDSO-G
Package QTY40
CarrierTUBE
Device MarkingAS157
Width (mm)3.91
Length (mm)9.9
Thickness (mm)1.58
Pitch (mm)1.27
Max Height (mm)1.75
Mechanical DataDownload

Parametrics

Bandwidth125 MHz
Bits2
Number of Channels4
Configuration2:1
Digital input leakage(Max)5 uA
ESD Charged Device Model0.75 kV
ESD HBM2 kV
F @ Nom Voltage(Max)125 Mhz
FunctionEncoder/Multiplexer
ICC @ Nom Voltage(Max)28 mA
Operating Temperature Range0 to 70 C
Output Drive (IOL/IOH)(Max)20/-2 mA
Package GroupSOIC
Package Size: mm2:W x L16SOIC: 59 mm2: 6 x 9.9(SOIC) PKG
RatingCatalog
Schmitt TriggerNo
Technology FamilyAS
TypeStandard
VCC(Max)5.5 V
VCC(Min)4.5 V
Voltage(Nom)5 V
tpd @ Nom Voltage(Max)14 ns

Eco Plan

RoHSCompliant

Application Notes

  • Advanced Schottky Load Management
    PDF, 277 Kb, File published: Feb 1, 1997
    Designers of high-speed systems that include advanced Schottky (AS) devices must consider the operating environment in their work. They must be aware of the individual device characteristics and their interaction with other devices. This document provides a detailed discussion of the waveform characteristics equivalent circuit models transmission line fanout and termination for AS load manageme
  • 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

Model Line

Series: SN74AS157 (4)

Manufacturer's Classification

  • Semiconductors > Switches and Multiplexers > Buffered Encoders and Decoders