Datasheet Texas Instruments SN74ALS688

ManufacturerTexas Instruments
SeriesSN74ALS688
Datasheet Texas Instruments SN74ALS688

8-Bit Identity/Magnitude Comparators (P=Q) with Enable

Datasheets

8-Bit Identity Comparators datasheet
PDF, 1.3 Mb, Revision: A, File published: Jan 1, 1995
Extract from the document

Prices

Status

SN74ALS688DWSN74ALS688DWG4SN74ALS688DWRSN74ALS688DWRG4SN74ALS688NSN74ALS688NSR
Lifecycle StatusActive (Recommended for new designs)Active (Recommended for new designs)Active (Recommended for new designs)Active (Recommended for new designs)Active (Recommended for new designs)Active (Recommended for new designs)
Manufacture's Sample AvailabilityNoNoNoNoNoNo

Packaging

SN74ALS688DWSN74ALS688DWG4SN74ALS688DWRSN74ALS688DWRG4SN74ALS688NSN74ALS688NSR
N123456
Pin202020202020
Package TypeDWDWDWDWNNS
Industry STD TermSOICSOICSOICSOICPDIPSOP
JEDEC CodeR-PDSO-GR-PDSO-GR-PDSO-GR-PDSO-GR-PDIP-TR-PDSO-G
Package QTY252520002000202000
CarrierTUBETUBELARGE T&RLARGE T&RTUBELARGE T&R
Device MarkingALS688ALS688ALS688ALS688SN74ALS688NALS688
Width (mm)7.57.57.57.56.355.3
Length (mm)12.812.812.812.824.3312.6
Thickness (mm)2.352.352.352.354.571.95
Pitch (mm)1.271.271.271.272.541.27
Max Height (mm)2.652.652.652.655.082
Mechanical DataDownloadDownloadDownloadDownloadDownloadDownload

Parametrics

Parameters / ModelsSN74ALS688DW
SN74ALS688DW
SN74ALS688DWG4
SN74ALS688DWG4
SN74ALS688DWR
SN74ALS688DWR
SN74ALS688DWRG4
SN74ALS688DWRG4
SN74ALS688N
SN74ALS688N
SN74ALS688NSR
SN74ALS688NSR
Bits888888
F @ Nom Voltage(Max), Mhz757575757575
ICC @ Nom Voltage(Max), mA191919191919
Operating Temperature Range, C0 to 700 to 700 to 700 to 700 to 700 to 70
Output Drive (IOL/IOH)(Max), mA24/-2.624/-2.624/-2.624/-2.624/-2.624/-2.6
Package GroupSOICSOICSOICSOICPDIPSO
Package Size: mm2:W x L, PKG20SOIC: 132 mm2: 10.3 x 12.8(SOIC)20SOIC: 132 mm2: 10.3 x 12.8(SOIC)20SOIC: 132 mm2: 10.3 x 12.8(SOIC)20SOIC: 132 mm2: 10.3 x 12.8(SOIC)See datasheet (PDIP)20SO: 98 mm2: 7.8 x 12.6(SO)
RatingCatalogCatalogCatalogCatalogCatalogCatalog
Technology FamilyALSALSALSALSALSALS
VCC(Max), V5.55.55.55.55.55.5
VCC(Min), V4.54.54.54.54.54.5
Voltage(Nom), V5.55.55.55.55.55.5
tpd @ Nom Voltage(Max), ns222222222222

Eco Plan

SN74ALS688DWSN74ALS688DWG4SN74ALS688DWRSN74ALS688DWRG4SN74ALS688NSN74ALS688NSR
RoHSCompliantCompliantCompliantCompliantCompliantCompliant
Pb FreeYes

Application Notes

  • 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

Manufacturer's Classification

  • Semiconductors> Logic> Specialty Logic> Digital Comparator
EMS supplier