Datasheet Texas Instruments CD54HC251

ManufacturerTexas Instruments
SeriesCD54HC251
Datasheet Texas Instruments CD54HC251

High Speed CMOS Logic 8-Input Multiplexer with 3-State Outputs

Datasheets

CD54HC251, CD74HC251, CD54HCT251, CD74HCT251 datasheet
PDF, 452 Kb, Revision: C, File published: Oct 16, 2003
Extract from the document

Prices

Status

CD54HC251FCD54HC251F3A
Lifecycle StatusActive (Recommended for new designs)Active (Recommended for new designs)
Manufacture's Sample AvailabilityNoNo

Packaging

CD54HC251FCD54HC251F3A
N12
Pin1616
Package TypeJJ
Industry STD TermCDIPCDIP
JEDEC CodeR-GDIP-TR-GDIP-T
Package QTY11
CarrierTUBETUBE
Device MarkingCD54HC251F8512501EA
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 DataDownloadDownload

Parametrics

Parameters / ModelsCD54HC251F
CD54HC251F
CD54HC251F3A
CD54HC251F3A
Number of Channels11
F @ Nom Voltage(Max), Mhz2828
ICC @ Nom Voltage(Max), mA0.080.08
Operating Temperature Range, C-55 to 125-55 to 125
Package GroupCDIPCDIP
Package Size: mm2:W x L, PKGSee datasheet (CDIP)See datasheet (CDIP)
RatingMilitaryMilitary
Schmitt TriggerNoNo
Technology FamilyHCHC
VCC(Max), V66
VCC(Min), V22
Voltage(Nom), V3.3,53.3,5
tpd @ Nom Voltage(Max), ns2121

Eco Plan

CD54HC251FCD54HC251F3A
RoHSSee ti.comSee ti.com

Application Notes

  • Selecting the Right Texas Instruments Signal Switch
    PDF, 769 Kb, File published: Sep 7, 2001
    Texas Instruments offers a wide variety of electronic switches (digital analog bilateral bilateral analog) in a variety of families including CBT CBTLV HC LV and LVC. Depending on the application the right solution may be an analog switch that passes digital signals or vice versa. This application report summarizes the various switching technologies and provides considerations for choosi
  • Using High Speed CMOS and Advanced CMOS in Systems With Multiple Vcc
    PDF, 43 Kb, File published: 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, File published: 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

Model Line

Series: CD54HC251 (2)

Manufacturer's Classification

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