MC74HC238A: 1-of-8 Decoder/Demultiplexer

Description: The MC74HC238A is identical in pinout to the LS238...
  • The MC74HC238A is identical in pinout to the LS238. The device inputs are compatible with standard CMOS outputs; with pullup resistors, they are compatible with LSTTL outputs. The HC238A decodes a three bit Address to one of eight active high outputs. This device features three Chip Select inputs, two active low and one active high to facilitate the demultiplexing, cascading, and chip selecting functions. The demultiplexing function is accomplished by using the Address inputs to select the desired device output; one of the Chip Selects is used as a data input while the other Chip Selects are held in their active states.
  • Features
  • Output Drive Capability: 10 LSTTL Loads
  • Outputs Directly Interface to CMOS, NMOS and TTL
  • Operating Voltage Range: 2.0 to 6.0 V
  • Low Input Current: 1.0 µA
  • High Noise Immunity Characteristic of CMOS Devices
  • In Compliance with the Requirements Defined by JEDEC
    Standard No. 7A
  • Chip Complexity: 100 FETs or 29 Equivalent Gates
  • These are PbFree Devices
  • Applications
  • Industrial
  • Technical Documentation & Design Resources
    Product Change Notification
    Availability and Samples
    MC74HC238ADG
  • Status: Active
  • Compliance: Pb-free Halide free 
  • Description: 1-of-8 Decoder/Demultiplexer
  • Package Type: SOIC-16
  • Package Case Outline: 751B-05
  • MSL: 1
  • Container Type: TUBE
  • Container Qty: 48
  • Inventory

  • Market Leadtime (weeks):17 to 20
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  • Digikey:>1K
  • Mouser:>1K
  • Newark:>1K
  • MC74HC238ADR2G
  • Status: Active
  • Compliance: Pb-free Halide free 
  • Description: 1-of-8 Decoder/Demultiplexer
  • Package Type: SOIC-16
  • Package Case Outline: 751B-05
  • MSL: 1
  • Container Type: REEL
  • Container Qty: 2500
  • Inventory

  • Market Leadtime (weeks):17 to 20
  • Arrow:0
  • Digikey:<1K
  • Mouser:>1K
  • Newark:>1K
  • ON Semiconductor:45,000
  • PandS:>1K
  • MC74HC238ADTG
  • Status: Active
  • Compliance: Pb-free Halide free 
  • Description: 1-of-8 Decoder/Demultiplexer
  • Package Type: TSSOP-16
  • Package Case Outline: 948F-01
  • MSL: 1
  • Container Type: TUBE
  • Container Qty: 96
  • MC74HC238ADTR2G
  • Status: Active
  • Compliance: Pb-free Halide free 
  • Description: 1-of-8 Decoder/Demultiplexer
  • Package Type: TSSOP-16
  • Package Case Outline: 948F-01
  • MSL: 1
  • Container Type: REEL
  • Container Qty: 2500
  • Inventory

  • Market Leadtime (weeks):17 to 20
  • Arrow:0
  • Digikey:<1K
  • NLV74HC238ADR2G
  • Status: Active
  • Compliance: Pb-free Halide free 
  • Description: 1-of-8 Decoder/Demultiplexer, 1-of-8 Decoder/Demultiplexer
  • Package Type: SOIC-16
  • Package Case Outline: 751B-05
  • MSL: 1
  • Container Type: REEL
  • Container Qty: 2500
  • Inventory

  • Market Leadtime (weeks):17 to 20
  • Arrow:0
  • ON Semiconductor:30,000
  • NLV74HC238ADTR2G
  • Status: Active
  • Compliance: AEC Qualified PPAP Capable Pb-free Halide free 
  • Description: 1-of-8 Decoder/Demultiplexer, 1-of-8 Decoder/Demultiplexer
  • Package Type: TSSOP-16
  • Package Case Outline: 948F-01
  • MSL: 1
  • Container Type: REEL
  • Container Qty: 2500
  • Inventory

  • Market Leadtime (weeks):17 to 20
  • Arrow:0
  • Mouser:>1K
  • Specifications
  • Channels:
  • VCC Min (V):
  • VCC Max (V):
  • tpd Max (ns): 19 
  • IO Max (mA): null 
  • Package Type: SOIC-16  TSSOP-16 
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