Datasheet Texas Instruments CD54HCT257F3A — Datenblatt

HerstellerTexas Instruments
SerieCD54HCT257
ArtikelnummerCD54HCT257F3A
Datasheet Texas Instruments CD54HCT257F3A

Nicht invertierender Hochgeschwindigkeits-CMOS-Logik-Quad-Multiplexer mit zwei Eingängen und 3-Zustands-Ausgängen 16-CDIP -55 bis 125

Datenblätter

CD54HC257, CD74HC257, CD54HCT257, CD74HCT257 datasheet
PDF, 451 Kb, Revision: D, Datei veröffentlicht: Oct 16, 2003
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Preise

Status

Lifecycle StatusActive (Recommended for new designs)
Manufacture's Sample AvailabilityNo

Verpackung

Pin1616
Package TypeJJ
Industry STD TermCDIPCDIP
JEDEC CodeR-GDIP-TR-GDIP-T
Package QTY11
CarrierTUBETUBE
Device Marking5962-8970501EACD54HCT257F3A
Width (mm)6.926.92
Length (mm)19.5619.56
Thickness (mm)4.574.57
Pitch (mm)2.542.54
Max Height (mm)5.085.08
Mechanical DataHerunterladenHerunterladen

Parameter

Number of Channels4
F @ Nom Voltage(Max)25 Mhz
ICC @ Nom Voltage(Max)0.08 mA
Operating Temperature Range-55 to 125 C
Package GroupCDIP
Package Size: mm2:W x LSee datasheet (CDIP) PKG
RatingMilitary
Schmitt TriggerNo
Technology FamilyHCT
VCC(Max)5.5 V
VCC(Min)4.5 V
Voltage(Nom)5 V
tpd @ Nom Voltage(Max)41 ns

Öko-Plan

RoHSSee ti.com

Anwendungshinweise

  • Using High Speed CMOS and Advanced CMOS in Systems With Multiple Vcc
    PDF, 43 Kb, Datei veröffentlicht: Apr 1, 1996
    Though low power consumption is a feature of CMOS devices sometimes this feature does not meet a designer?s system power supply constraints. Therefore a partial system power down or multiple Vcc supplies are used to meet the needs of the system. This document shows electrostatic discharge protection circuits. It also provides circuit and bus driver examples of partial system power down and curren
  • SN54/74HCT CMOS Logic Family Applications and Restrictions
    PDF, 102 Kb, Datei veröffentlicht: May 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

Modellreihe

Serie: CD54HCT257 (2)

Herstellerklassifikation

  • Semiconductors > Space & High Reliability > Logic Products > Specialty Logic Products > Decoders/Encoders/Multiplexers