Datasheet Texas Instruments SN74ALS990NE4 — Ficha de datos

FabricanteTexas Instruments
SerieSN74ALS990
Numero de parteSN74ALS990NE4
Datasheet Texas Instruments SN74ALS990NE4

Cierres de lectura octal transparentes tipo D 20-PDIP 0 a 70

Hojas de datos

8-Bit D-Type Transparent Read-Back Latch datasheet
PDF, 828 Kb, Revisión: B, Archivo publicado: enero 1, 1995
Extracto del documento

Precios

Estado

Estado del ciclo de vidaActivo (Recomendado para nuevos diseños)
Disponibilidad de muestra del fabricanteNo

Embalaje

Pin20
Package TypeN
Industry STD TermPDIP
JEDEC CodeR-PDIP-T
Package QTY20
CarrierTUBE
Device MarkingSN74ALS990N
Width (mm)6.35
Length (mm)24.33
Thickness (mm)4.57
Pitch (mm)2.54
Max Height (mm)5.08
Mechanical DataDescargar

Paramétricos

3-State OutputNo
Bits8
F @ Nom Voltage(Max)75 Mhz
ICC @ Nom Voltage(Max)70 mA
Operating Temperature Range0 to 70 C
Output Drive (IOL/IOH)(Max)24/--2.6 mA
Package GroupPDIP
Package Size: mm2:W x LSee datasheet (PDIP) PKG
RatingCatalog
Schmitt TriggerNo
Technology FamilyALS
VCC(Max)5.5 V
VCC(Min)4.5 V
Voltage(Nom)5 V
tpd @ Nom Voltage(Max)24 ns

Plan ecológico

RoHSObediente
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 > Flip-Flop/Latch/Register > D-Type Latch