• RE: SN74AHC139: Die Mounting

  

  Dylan Hubbard

  Hi Ed, I don't see how the die mounting is important. From the datasheets the devices operate similarly. You can review the electrical specs to see if they will be a good replacement for you.

  • over 7 years ago
  • Logic
  • Logic forum
Answered

• SN74HC139A: Inquiry Regarding SN74HC139ANSR Datasheet and Comparison

  

  hisayoshi nojima

  Resolved

  Part Number: SN74HC139A Other Parts Discussed in Thread: SN74HCS139 , SN74AHC139 Dear Texas Instruments Team Regarding the Toshiba decoder IC TC74HC139AF (TB E) , SN74HC139NS was proposed as an alternative. However, we have received feedback from…

  • Resolved

  • 1 month ago
  • Logic
  • Logic forum
Answered

• SN74HCS139: Voltage output level when not supplied

  

  Giorgio Valente

  Resolved

  Part Number: SN74HCS139 Other Parts Discussed in Thread: SN74AHC139 , SN74LVC139A , SN74LV139A Tool/software: Dear Support, i am using SN74HCS139PWR: i am not supplying Vcc on pin 16 and channel enable signal is high (in my case i have 3.3V on pin 1…

  • Resolved

  • over 2 years ago
  • Logic
  • Logic forum
Answered

• RE: SN74LVC1G139: Looking for similar device that the temperature range are -40'C ~ 125'C

  

  Clemens Ladisch

  Resolved

  There appears to be no single-gate device. SN74AHC139 or SN74LVC139A-Q1 are dual-gate devices.

  • over 6 years ago
  • Logic
  • Logic forum

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