• SN74HC14: Pin oxidation

  

  Sandro Iotti

  TI Thinks Resolved

  Part Number: SN74HC14 Dear Sirs, we are having difficulty assembling a reel of your SN74HC14DR due to a marked oxidation of the pins, which have a very dark color and are rejected by our pick & place. We purcased the reel directly from you e-commerce…

  • 19 days ago
  • Logic
  • Logic forum
Answered

• SN74HC14: New Part Lot not operating properly

  

  Brian Ernzen

  Resolved

  Part Number: SN74HC14 We have a legacy design that uses SN74HC14N. Recently we have had board failures and the problem has been tracked to this part. We have a working board with part marking "SN74HC14N 11DNDPK E4" where the E4 has a line underneath of…

  • Resolved

  • 2 months ago
  • Logic
  • Logic forum

• SN74HC14: About datas of Switching Characteristics of SN74HC14PW-R

  

  YASUSHI ASO

  Answer Suggested

  Part Number: SN74HC14 I'm comparing datas between " SN74HC14PW-R" and " SN74AHC14PWR". Could you tell me datas of SN74AHC14PW-R which correspond to tPLH and tPHL in the switching characteristics of the SN74AHC14PWR.

  • 2 months ago
  • Logic
  • Logic forum

• SN74HC14: Inquiry about EOL information

  

  Kean Yeong Fong

  TI Thinks Resolved

  Part Number: SN74HC14 Hi, I'd want to know the EOL status for the two component numbers below: 1. SN74HC14N 2. SN74HC14DR The current design uses SN74HC14N, however because of EOL, we'd want to switch to SN74HC14DR instead. Could you please confirm…

  • 6 months ago
  • Logic
  • Logic forum

• SN74HC14: Part number: SN74HC14PWR, Mouser Service Order: 464288

  

  Ken Burr

  TI Thinks Resolved

  Part Number: SN74HC14 Hello, I’m with Mouser Electronics one of your distributors. We have a customer having an issue with one of your parts. Please see info below and let us know what additional info you need. Picture attached with part markings. …

  • 6 months ago
  • Logic
  • Logic forum

• SN74HC14-Q1: SN74HC14QPWRG4Q1 Vs SN74HC14QPWRQ1

  

  Amar Saswihalli

  TI Thinks Resolved

  Part Number: SN74HC14-Q1 TI Team, One of our automotive customers has been using SN74HC14QPWRQ1. However due to supply challenge we need to support them with SN74HC14QPWRG4Q1. Could you kindly confirm if technically any difference in any of the…

  • 4 months ago
  • Logic
  • Logic forum

• SN74HC14: Output Issue, Batch

  

  Calum Chislett-Williams

  Part Number: SN74HC14 Tool/software: Having issues between batches on the above part, within a test circuit batches 2AAT24KE4, 2AD77HKE4, 26AEQGMG4 all behave as expected, oscillating through all outputs. However, we've had batches in recently 44AS60MG4…

  • 11 months ago
  • Logic
  • Logic forum

• SN74HC14: Change of behavior concerning switching levels

  

  Gerrit van den Brink

  Part Number: SN74HC14 Tool/software: We have a PCB with an electronic circuit containing a 74HC14NSR supplied at 5V and decoupled with 100nF (X7R, 50V). The input of this circuit is a slowly changing signal (5V to about 0V in about 200ms). The HC14 output…

  • 11 months ago
  • Logic
  • Logic forum

• SN74HC14: the comparison between SN74HC14NS and SN74HC14ANS

  

  Daisuke Nomura

  Answer Suggested

  Part Number: SN74HC14 Tool/software: Please teach me the difference between SN74HC14NS and SN74HC14ANS.

  • over 1 year ago
  • Logic
  • Logic forum
Answered

• SN74HC14: Part marking & PCN

  

  Alex Paul

  Resolved

  Part Number: SN74HC14 Tool/software: We have been using TI P/N SN74HC14DR and I came across one of your PCN from 2020, PCN 20200629000.1 and I have some questions: Is there anyway to know what DIE a component has or what components have been affected…

  • Resolved

  • over 1 year ago
  • Logic
  • Logic forum

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