Datasheet Texas Instruments SN74AS27

ManufacturerTexas Instruments
SeriesSN74AS27
Datasheet Texas Instruments SN74AS27

Triple 3-Input Positive-NOR Gates

Datasheets

Triple 3-Input Positive-NOR Gates datasheet
PDF, 913 Kb, Revision: B, File published: Dec 1, 1994
Extract from the document

Prices

Status

SN74AS27DSN74AS27N
Lifecycle StatusActive (Recommended for new designs)Active (Recommended for new designs)
Manufacture's Sample AvailabilityNoNo

Packaging

SN74AS27DSN74AS27N
N12
Pin1414
Package TypeDN
Industry STD TermSOICPDIP
JEDEC CodeR-PDSO-GR-PDIP-T
Package QTY5025
CarrierTUBETUBE
Device MarkingAS27SN74AS27N
Width (mm)3.916.35
Length (mm)8.6519.3
Thickness (mm)1.583.9
Pitch (mm)1.272.54
Max Height (mm)1.755.08
Mechanical DataDownloadDownload

Parametrics

Parameters / ModelsSN74AS27D
SN74AS27D
SN74AS27N
SN74AS27N
Bits33
F @ Nom Voltage(Max), Mhz3535
ICC @ Nom Voltage(Max), mA0.0040.004
Operating Temperature Range, C0 to 700 to 70
Output Drive (IOL/IOH)(Max), mA0.4/-80.4/-8
Package GroupSOICPDIP
Package Size: mm2:W x L, PKG14SOIC: 52 mm2: 6 x 8.65(SOIC)See datasheet (PDIP)
RatingCatalogCatalog
Schmitt TriggerNoNo
Technology FamilyASAS
VCC(Max), V5.55.5
VCC(Min), V4.54.5
Voltage(Nom), V55
tpd @ Nom Voltage(Max), ns1515

Eco Plan

SN74AS27DSN74AS27N
RoHSCompliantCompliant
Pb FreeYes

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: SN74AS27 (2)

Manufacturer's Classification

  • Semiconductors> Logic> Gate> NOR Gate