DM74LS42

Features: Diode clamped inputsAlso for applications as 4-line-to-16-line decoders 3- line-to-8-line decodersAll outputs are high for invalid input conditionsAlternate MilitaryAerospace device (54LS42) is available Contact a National Semiconductor Sales Office Distributor for specificationsSpecific...

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DM74LS42 Picture
SeekIC No. : 004327270 Detail

DM74LS42: Features: Diode clamped inputsAlso for applications as 4-line-to-16-line decoders 3- line-to-8-line decodersAll outputs are high for invalid input conditionsAlternate MilitaryAerospace device (54LS4...

floor Price/Ceiling Price

Part Number:
DM74LS42
Supply Ability:
5000

Price Break

  • Qty
  • 1~5000
  • Unit Price
  • Negotiable
  • Processing time
  • 15 Days
Total Cost: $ 0.00

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Upload time: 2024/11/21

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Product Details

Description



Features:

Diode clamped inputs
Also for applications as 4-line-to-16-line decoders 3- line-to-8-line decoders
All outputs are high for invalid input conditions
Alternate MilitaryAerospace device (54LS42) is available Contact a National Semiconductor Sales Office Distributor for specifications



Specifications

SupplyVoltage .............................................................7V
InputVoltage ...............................................................7V
Operating Free Air Temperature Range
     DM54LSand54LS..................................- 55to +125
     DM74LS..................................................... 0to+ 70
StorageTemperatureRange.......................- 65to +150



Description

These DM74LS42 BCD-to-decimal decoders consist of eight inverters and ten four-input NAND gates The inverters of DM74LS42 are connect-
ed in pairs to make BCD input data available for decoding by the NAND gates Full decoding of input logic ensures
that all outputs remain off for all invalid (1015) input conditions.


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