Datasheet Texas Instruments CD74HC640 — Ficha de datos

FabricanteTexas Instruments
SerieCD74HC640
Datasheet Texas Instruments CD74HC640

Transceptores de bus de inversión octal lógica CMOS de alta velocidad con salidas de 3 estados

Hojas de datos

CD54HC640, CD74HC640, CD54HCT640, CD74HCT640 datasheet
PDF, 518 Kb, Revisión: B, Archivo publicado: abr 28, 2003
Extracto del documento

Precios

Estado

CD74HC640ECD74HC640EE4CD74HC640MCD74HC640MG4
Estado del ciclo de vidaActivo (Recomendado para nuevos diseños)Activo (Recomendado para nuevos diseños)Activo (Recomendado para nuevos diseños)Activo (Recomendado para nuevos diseños)
Disponibilidad de muestra del fabricanteNoNoNoNo

Embalaje

CD74HC640ECD74HC640EE4CD74HC640MCD74HC640MG4
N1234
Pin20202020
Package TypeNNDWDW
Industry STD TermPDIPPDIPSOICSOIC
JEDEC CodeR-PDIP-TR-PDIP-TR-PDSO-GR-PDSO-G
Package QTY20202525
CarrierTUBETUBETUBETUBE
Device MarkingCD74HC640ECD74HC640EHC640MHC640M
Width (mm)6.356.357.57.5
Length (mm)24.3324.3312.812.8
Thickness (mm)4.574.572.352.35
Pitch (mm)2.542.541.271.27
Max Height (mm)5.085.082.652.65
Mechanical DataDescargarDescargarDescargarDescargar

Paramétricos

Parameters / ModelsCD74HC640E
CD74HC640E
CD74HC640EE4
CD74HC640EE4
CD74HC640M
CD74HC640M
CD74HC640MG4
CD74HC640MG4
Bits8888
F @ Nom Voltage(Max), Mhz29292929
ICC @ Nom Voltage(Max), mA0.080.080.080.08
Operating Temperature Range, C-55 to 125-55 to 125-55 to 125-55 to 125
Output Drive (IOL/IOH)(Max), mA-7.8/7.8-7.8/7.8-7.8/7.8-7.8/7.8
Package GroupPDIPPDIPSOICSOIC
Package Size: mm2:W x L, PKGSee datasheet (PDIP)See datasheet (PDIP)20SOIC: 132 mm2: 10.3 x 12.8(SOIC)20SOIC: 132 mm2: 10.3 x 12.8(SOIC)
RatingCatalogCatalogCatalogCatalog
Schmitt TriggerNoNoNoNo
Technology FamilyHCHCHCHC
VCC(Max), V6666
VCC(Min), V2222
Voltage(Nom), V6666
tpd @ Nom Voltage(Max), ns20202020

Plan ecológico

CD74HC640ECD74HC640EE4CD74HC640MCD74HC640MG4
RoHSObedienteObedienteObedienteObediente
Pb gratis

Notas de aplicación

  • SN54/74HCT CMOS Logic Family Applications and Restrictions
    PDF, 102 Kb, Archivo publicado: mayo 1, 1996
    The TI SN54/74HCT family of CMOS devices is a subgroup of the SN74HC series with the HCT circuitry modified to meet the interfacing requirements of TTL outputs to high-speed CMOS inputs. The HCT devices can be driven by the TTL circuits directly without additional components. This document describes the TTL/HC interface the operating voltages circuit noise and power consumption. A Bergeron anal

Linea modelo

Clasificación del fabricante

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