Datasheet Texas Instruments SN74AS640NSR — Datenblatt

HerstellerTexas Instruments
SerieSN74AS640
ArtikelnummerSN74AS640NSR
Datasheet Texas Instruments SN74AS640NSR

Oktalbus-Transceiver mit 3-Zustands-Ausgängen 20-SO 0 bis 70

Datenblätter

Octal Bus Transceivers With 3-State Outputs datasheet
PDF, 1.2 Mb, Revision: A, Datei veröffentlicht: Jan 1, 1995
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Preise

Status

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

Verpackung

Pin20
Package TypeNS
Industry STD TermSOP
JEDEC CodeR-PDSO-G
Package QTY2000
CarrierLARGE T&R
Device Marking74AS640
Width (mm)5.3
Length (mm)12.6
Thickness (mm)1.95
Pitch (mm)1.27
Max Height (mm)2
Mechanical DataHerunterladen

Parameter

Bits8
F @ Nom Voltage(Max)125 Mhz
ICC @ Nom Voltage(Max)0.055 mA
Operating Temperature Range0 to 70 C
Output Drive (IOL/IOH)(Max)-15/64 mA
Package GroupSO
Package Size: mm2:W x L20SO: 98 mm2: 7.8 x 12.6(SO) PKG
RatingCatalog
Schmitt TriggerNo
Technology FamilyAS
VCC(Max)5.5 V
VCC(Min)4.5 V
Voltage(Nom)5 V
tpd @ Nom Voltage(Max)11 ns

Öko-Plan

RoHSCompliant

Anwendungshinweise

  • Advanced Schottky Load Management
    PDF, 277 Kb, Datei veröffentlicht: 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, Datei veröffentlicht: 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

Modellreihe

Serie: SN74AS640 (2)

Herstellerklassifikation

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