• SN74HC244: Regarding the abnormal operation of the SN74HC244

  

  Kyohei

  TI Thinks Resolved

  Part Number: SN74HC244 Tool/software: Hi team, My customer is using the SN74HC244 in a data line bus connection, and just before mass production, a malfunction-like behavior has appeared. Could you please help confirm the issue? Symptoms: All…

  • 1 month ago
  • Logic
  • Logic forum

• SN74HC244: Grade of SN74HC244PWR

  

  Vasu

  TI Thinks Resolved

  Part Number: SN74HC244 Tool/software: Hello , Can you please confirm the part SN74HC244PWR is the industrial/automotive grade? Is it suitable to use for the industrial equipment use .

  • 3 months ago
  • Logic
  • Logic forum

• SN74HC244: Regarding the malfunctioning behavior of the SN74HC244PWR

  

  Kyohei

  TI Thinks Resolved

  Part Number: SN74HC244 Hi team, My customer is considering using the SN74HC244PWR for data bus connections. However, on their pre-mass-production board, some devices are exhibiting behavior where all input and output pins appear to be pulled down…

  • 18 days ago
  • Amplifiers
  • Amplifiers forum
Answered

• SN74HC244: PCN#20250520000.0

  

  Thomas Ganahl

  Resolved

  Part Number: SN74HC244 Other Parts Discussed in Thread: SN54HC244 Tool/software: Next PCN of Texas Instruments, which is a total mess … PCN letter affected products page missing most of the products mentioned later in the table The change description…

  • Resolved

  • 5 months ago
  • Logic
  • Logic forum
Answered

• SN74HC244: Active status and alternate suggestion

  

  Vasu

  Resolved

  Part Number: SN74HC244 Tool/software: Hi , Octal Buffer IC SN74HC244PWG/SN74HC244PW is used in existing design. Since this part is obsolete, we identified the part SN74HC244APWR as alternate suggestion in TI website. Please confirm the difference between…

  • Resolved

  • 4 months ago
  • Logic
  • Logic forum
Answered

• SN74HC244-Q1: vibration simulation

  

  Jay wang

  Resolved

  Part Number: SN74HC244-Q1 Tool/software: hi expert customer need related simulation model to do vibration simulation. do you have these? like pin math model? material density of pin? elasticity modulus of pin? poisson ration(poisson's ration) of pin…

  • Resolved

  • 2 months ago
  • Logic
  • Logic forum
Answered

• SN74HC244-Q1: die failure modes and distribution

  

  Jay wang

  Resolved

  Part Number: SN74HC244-Q1 Tool/software: hi expert could you provide die failure modes and distribution of SN74HC244QPWRG4Q1? thanks

  • Resolved

  • 3 months ago
  • Logic
  • Logic forum
Answered

• SN74HC244: Functional Safety report - Pin FMA

  

  Josue Rojo

  Resolved

  Part Number: SN74HC244 Tool/software: Hi, I am looking for the Functional Safety report for this device that usually contains Component Failure Rates per IEC TR 62380 / ISO 26262 Part 11, Failure Mode Distribution (FMD), and a Pin Failure Mode Analysis…

  • Resolved

  • over 1 year ago
  • Logic
  • Logic forum

• SN74HC244: Package markings changed ?

  

  Robert Hinchy

  TI Thinks Resolved

  Part Number: SN74HC244 Tool/software: Dear Sir/Madam, We have the SN74HC244PW listed on one of our legacy products. This is used to drive 7 LEDs on our product. The SN74HC244PW is now obsolete so we changed over to the SN74HC244PWR which should be…

  • over 1 year ago
  • Logic
  • Logic forum

• SN74HC244-Q1: Part Differences between 2 MPNs

  

  Ganesh R

  TI Thinks Resolved

  Part Number: SN74HC244-Q1 Tool/software: Hi, Can you please clarify the difference between these 2 parts, SN74HC244QDWR G4 Q1 SN74HC244QDWRQ1 Ver Urgent request. please clarify as soon as possible. Thank you.

  • over 1 year ago
  • Logic
  • Logic forum

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