Datasheet Texas Instruments SN74ALS191A — Ficha de datos

FabricanteTexas Instruments
SerieSN74ALS191A
Datasheet Texas Instruments SN74ALS191A

Contadores binarios sincrónicos ascendentes / descendentes de 4 bits

Hojas de datos

Synchronous 4-Bit Up/Down Binary Counters datasheet
PDF, 617 Kb, Revisión: C, Archivo publicado: jul 1, 1996
Extracto del documento

Precios

Estado

SN74ALS191ADSN74ALS191ADG4SN74ALS191ADRSN74ALS191ANSN74ALS191ANE4
Estado del ciclo de vidaActivo (Recomendado para nuevos diseños)Activo (Recomendado para nuevos diseños)Activo (Recomendado para nuevos diseños)Activo (Recomendado para nuevos diseños)Activo (Recomendado para nuevos diseños)
Disponibilidad de muestra del fabricanteNoNoNoNoNo

Embalaje

SN74ALS191ADSN74ALS191ADG4SN74ALS191ADRSN74ALS191ANSN74ALS191ANE4
N12345
Pin1616161616
Package TypeDDDNN
Industry STD TermSOICSOICSOICPDIPPDIP
JEDEC CodeR-PDSO-GR-PDSO-GR-PDSO-GR-PDIP-TR-PDIP-T
Package QTY404025002525
CarrierTUBETUBELARGE T&RTUBETUBE
Device MarkingALS191AALS191AALS191ASN74ALS191ANSN74ALS191AN
Width (mm)3.913.913.916.356.35
Length (mm)9.99.99.919.319.3
Thickness (mm)1.581.581.583.93.9
Pitch (mm)1.271.271.272.542.54
Max Height (mm)1.751.751.755.085.08
Mechanical DataDescargarDescargarDescargarDescargarDescargar

Paramétricos

Parameters / ModelsSN74ALS191AD
SN74ALS191AD
SN74ALS191ADG4
SN74ALS191ADG4
SN74ALS191ADR
SN74ALS191ADR
SN74ALS191AN
SN74ALS191AN
SN74ALS191ANE4
SN74ALS191ANE4
Bits44444
F @ Nom Voltage(Max), Mhz7575757575
FunctionCounterCounterCounterCounterCounter
ICC @ Nom Voltage(Max), mA2222222222
Operating Temperature Range, C0 to 700 to 700 to 700 to 700 to 70
Output Drive (IOL/IOH)(Max), mA8/-0.48/-0.48/-0.48/-0.48/-0.4
Package GroupSOICSOICSOICPDIPPDIP
Package Size: mm2:W x L, PKG16SOIC: 59 mm2: 6 x 9.9(SOIC)16SOIC: 59 mm2: 6 x 9.9(SOIC)16SOIC: 59 mm2: 6 x 9.9(SOIC)See datasheet (PDIP)See datasheet (PDIP)
RatingCatalogCatalogCatalogCatalogCatalog
Technology FamilyALSALSALSALSALS
TypeBinaryBinaryBinaryBinaryBinary
VCC(Max), V5.55.55.55.55.5
VCC(Min), V4.54.54.54.54.5
Voltage(Nom), V55555
tpd @ Nom Voltage(Max), ns3131313131

Plan ecológico

SN74ALS191ADSN74ALS191ADG4SN74ALS191ADRSN74ALS191ANSN74ALS191ANE4
RoHSObedienteObedienteObedienteObedienteObediente
Pb gratis

Notas de aplicación

  • Advanced Schottky (ALS and AS) Logic Families
    PDF, 1.9 Mb, Archivo publicado: agosto 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

Linea modelo

Clasificación del fabricante

  • Semiconductors> Logic> Specialty Logic> Counter/Arithmetic/Parity Function