Datasheet Texas Instruments CD74HC42

ManufacturerTexas Instruments
SeriesCD74HC42
Datasheet Texas Instruments CD74HC42

High Speed CMOS Logic 1-of-10 BCD to Decimal Decoder

Datasheets

CD54HC42, CD74HC42, CD74HCT42 datasheet
PDF, 271 Kb, Revision: C, File published: May 21, 2003
Extract from the document

Prices

Status

CD74HC42ECD74HC42M
Lifecycle StatusActive (Recommended for new designs)Active (Recommended for new designs)
Manufacture's Sample AvailabilityNoNo

Packaging

CD74HC42ECD74HC42M
N12
Pin1616
Package TypeND
Industry STD TermPDIPSOIC
JEDEC CodeR-PDIP-TR-PDSO-G
Package QTY2540
CarrierTUBETUBE
Device MarkingCD74HC42EHC42M
Width (mm)6.353.91
Length (mm)19.39.9
Thickness (mm)3.91.58
Pitch (mm)2.541.27
Max Height (mm)5.081.75
Mechanical DataDownloadDownload

Parametrics

Parameters / ModelsCD74HC42E
CD74HC42E
CD74HC42M
CD74HC42M
Bandwidth, MHz2828
Bits1010
Number of Channels11
Configuration4:104:10
Digital input leakage(Max), uA55
ESD Charged Device Model, kV0.750.75
ESD HBM, kV22
F @ Nom Voltage(Max), Mhz2828
FunctionDecoder/DemultiplexerDecoder/Demultiplexer
ICC @ Nom Voltage(Max), mA0.080.08
Operating Temperature Range, C-55 to 125-55 to 125
Output Drive (IOL/IOH)(Max), mA5.2/-5.25.2/-5.2
Package GroupPDIPSOIC
Package Size: mm2:W x L, PKGSee datasheet (PDIP)16SOIC: 59 mm2: 6 x 9.9(SOIC)
RatingCatalogCatalog
Schmitt TriggerNoNo
Technology FamilyHCHC
TypeStandardStandard
VCC(Max), V66
VCC(Min), V22
Voltage(Nom), V3.3,53.3,5
tpd @ Nom Voltage(Max), ns3030

Eco Plan

CD74HC42ECD74HC42M
RoHSCompliantCompliant
Pb FreeYes

Application Notes

  • 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: CD74HC42 (2)

Manufacturer's Classification

  • Semiconductors> Switches and Multiplexers> Buffered Encoders and Decoders