Datasheet Texas Instruments SN74AS245DWRE4

ManufacturerTexas Instruments
SeriesSN74AS245
Part NumberSN74AS245DWRE4
Datasheet Texas Instruments SN74AS245DWRE4

Octal Bus Transceivers With 3-State Outputs 20-SOIC 0 to 70

Datasheets

SN54ALS245A, SN54AS245, SN74ALS245A, SN74AS245 datasheet
PDF, 1.3 Mb, Revision: A, File published: Jan 13, 2003
Extract from the document

Prices

Status

Lifecycle StatusObsolete (Manufacturer has discontinued the production of the device)
Manufacture's Sample AvailabilityNo

Packaging

Pin20
Package TypeDW
Industry STD TermSOIC
JEDEC CodeR-PDSO-G
Width (mm)7.5
Length (mm)12.8
Thickness (mm)2.35
Pitch (mm)1.27
Max Height (mm)2.65
Mechanical DataDownload

Parametrics

Approx. Price (US$)1.77 | 1ku
Bits(#)8
F @ Nom Voltage(Max)(Mhz)125
ICC @ Nom Voltage(Max)(mA)0.055
Input TypeTTL
Operating Temperature Range(C)0 to 70
Output Drive (IOL/IOH)(Max)(mA)-15/64
Output TypeTTL
Package GroupSOIC
Package Size: mm2:W x L (PKG)See datasheet (PDIP)
RatingCatalog
Schmitt TriggerNo
Technology FamilyAS
VCC(Max)(V)5.5
VCC(Min)(V)4.5
Voltage(Nom)(V)5
tpd @ Nom Voltage(Max)(ns)10

Eco Plan

RoHSNot Compliant
Pb FreeNo

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

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Manufacturer's Classification

  • Semiconductors > Logic > Buffer/Driver/Transceiver > Standard Transceiver