Datasheet Texas Instruments CD74HC157 — 数据表

制造商Texas Instruments
系列CD74HC157
Datasheet Texas Instruments CD74HC157

高速CMOS逻辑四路2输入多路复用器

数据表

CD54/74HC157, CD54/74HCT157, CD54/74HC158, CD54/74HCT158 datasheet
PDF, 449 Kb, 修订版: C, 档案已发布: Oct 13, 2003
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价格

状态

CD74HC157ECD74HC157EE4CD74HC157MCD74HC157M96CD74HC157M96E4CD74HC157M96G4CD74HC157MG4CD74HC157MT
Lifecycle StatusActive (Recommended for new designs)Active (Recommended for new designs)Active (Recommended for new designs)Active (Recommended for new designs)Active (Recommended for new designs)Active (Recommended for new designs)Active (Recommended for new designs)Active (Recommended for new designs)
Manufacture's Sample AvailabilityNoNoYesNoYesNoNoNo

打包

CD74HC157ECD74HC157EE4CD74HC157MCD74HC157M96CD74HC157M96E4CD74HC157M96G4CD74HC157MG4CD74HC157MT
N12345678
Pin1616161616161616
Package TypeNNDDDDDD
Industry STD TermPDIPPDIPSOICSOICSOICSOICSOICSOIC
JEDEC CodeR-PDIP-TR-PDIP-TR-PDSO-GR-PDSO-GR-PDSO-GR-PDSO-GR-PDSO-GR-PDSO-G
Package QTY25254025002500250040250
CarrierTUBETUBETUBELARGE T&RLARGE T&RLARGE T&RTUBESMALL T&R
Device MarkingCD74HC157ECD74HC157EHC157MHC157MHC157MHC157MHC157MHC157M
Width (mm)6.356.353.913.913.913.913.913.91
Length (mm)19.319.39.99.99.99.99.99.9
Thickness (mm)3.93.91.581.581.581.581.581.58
Pitch (mm)2.542.541.271.271.271.271.271.27
Max Height (mm)5.085.081.751.751.751.751.751.75
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参数化

Parameters / ModelsCD74HC157E
CD74HC157E
CD74HC157EE4
CD74HC157EE4
CD74HC157M
CD74HC157M
CD74HC157M96
CD74HC157M96
CD74HC157M96E4
CD74HC157M96E4
CD74HC157M96G4
CD74HC157M96G4
CD74HC157MG4
CD74HC157MG4
CD74HC157MT
CD74HC157MT
Bandwidth, MHz2828282828282828
Bits22222222
Number of Channels44444444
Configuration2:12:12:12:12:12:12:12:1
Digital input leakage(Max), uA55555555
ESD Charged Device Model, kV0.750.750.750.750.750.750.750.75
ESD HBM, kV22222222
F @ Nom Voltage(Max), Mhz2828282828282828
FunctionEncoder/MultiplexerEncoder/MultiplexerEncoder/MultiplexerEncoder/MultiplexerEncoder/MultiplexerEncoder/MultiplexerEncoder/MultiplexerEncoder/Multiplexer
ICC @ Nom Voltage(Max), mA0.080.080.080.080.080.080.080.08
Operating Temperature Range, C-55 to 125-55 to 125-55 to 125-55 to 125-55 to 125-55 to 125-55 to 125-55 to 125
Output Drive (IOL/IOH)(Max), mA5.2/-5.25.2/-5.25.2/-5.25.2/-5.25.2/-5.25.2/-5.25.2/-5.25.2/-5.2
Package GroupPDIPPDIPSOICSOICSOICSOICSOICSOIC
Package Size: mm2:W x L, PKGSee datasheet (PDIP)See datasheet (PDIP)16SOIC: 59 mm2: 6 x 9.9(SOIC)16SOIC: 59 mm2: 6 x 9.9(SOIC)16SOIC: 59 mm2: 6 x 9.9(SOIC)16SOIC: 59 mm2: 6 x 9.9(SOIC)16SOIC: 59 mm2: 6 x 9.9(SOIC)16SOIC: 59 mm2: 6 x 9.9(SOIC)
RatingCatalogCatalogCatalogCatalogCatalogCatalogCatalogCatalog
Schmitt TriggerNoNoNoNoNoNoNoNo
Technology FamilyHCHCHCHCHCHCHCHC
TypeStandardStandardStandardStandardStandardStandardStandardStandard
VCC(Max), V66666666
VCC(Min), V22222222
Voltage(Nom), V3.3,53.3,53.3,53.3,53.3,53.3,53.3,53.3,5
tpd @ Nom Voltage(Max), ns1010101010101010

生态计划

CD74HC157ECD74HC157EE4CD74HC157MCD74HC157M96CD74HC157M96E4CD74HC157M96G4CD74HC157MG4CD74HC157MT
RoHSCompliantCompliantCompliantCompliantCompliantCompliantCompliantCompliant
Pb FreeYesYes

应用须知

  • Selecting the Right Texas Instruments Signal Switch
    PDF, 769 Kb, 档案已发布: 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
  • SN54/74HCT CMOS Logic Family Applications and Restrictions
    PDF, 102 Kb, 档案已发布: 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

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制造商分类

  • Semiconductors> Switches and Multiplexers> Buffered Encoders and Decoders