• SN74LVC244A: Is it safe to leave SN74LVC244A inputs tristated during output enable deassertion?

  

  Abin Puthiyath1

  TI Thinks Resolved

  Part Number: SN74LVC244A Other Parts Discussed in Thread: SN74LVCH244A , SN74LVC541A Tool/software: Hello, Requesting a response to my query. Background: I'm using a SN74LVC244A octal buffer on a daughter board connected to a unidirectional parallel data…

  • 1 month ago
  • Logic
  • Logic forum

• SN74LVC244A: Delay Variation Issue

  

  Namsik You

  Part Number: SN74LVC244A Tool/software: Hello, I am experiencing an unexpected delay variation issue with the SN74LVC244A IC and would appreciate your support in diagnosing the potential causes. Issue Description: I am using the SN74LVC244A in two identical…

  • 2 months ago
  • Logic
  • Logic forum
Answered

• SN74LVC244A: External pull up/down resistor

  

  Kei Kuwahara

  Resolved

  Part Number: SN74LVC244A Tool/software: Hello team, Does this device require pull up/down resistor for each in/out? If so, what is the recommended value? Best Regards, Kei Kuwahara

  • Resolved

  • 2 months ago
  • Logic
  • Logic forum

• SN74LVC244A: What is the state of INPUT (A) when OE pull high?

  

  louis.chang

  TI Thinks Resolved

  Part Number: SN74LVC244A Tool/software: Hi Sirs When OE pull high, the impedance of output (Y side) is high, how about the input side? We want to know in this condition, impedance of A side is high impedance or low impedance, or floating? Thank you

  • 3 months ago
  • Logic
  • Logic forum
Answered

• SN74LVC244A: SN74LVC244ARGY Thermal Pad Connection

  

  uno.koichi

  Resolved

  Part Number: SN74LVC244A Tool/software: Hello, Should I connect GND to the Thermal Pad of SN74LVC244ARGY? This is not mentioned in the datasheet, so please let me know.

  • Resolved

  • 5 months ago
  • Logic
  • Logic forum
Answered

• SN74LVC244A: About VCC of SN74LVC244A

  

  Shotaro Adachi

  Resolved

  Part Number: SN74LVC244A Hi TI Team. Is there any problem if voltage is applied to Vin (A side) before voltage is applied to VCC in this IC? Best regards.

  • Resolved

  • 9 months ago
  • Logic
  • Logic forum

• SN74LVC244A: SN74LVC244A

  

  Puspam Nayak

  TI Thinks Resolved

  Part Number: SN74LVC244A Other Parts Discussed in Thread: SN74LVC16244A , SN74LVC245A , SN74AHCT244 , TXU0204 , TXU0102 , TXU0101 , TXU0304 , TXU0104 , TXU0202 , Hi, Please see below queries and request you to suggest Query1: Regarding 8 Bit Buffer IC SN74LVC244ARGYR…

  • 10 months ago
  • Logic
  • Logic forum

• SN74LVC244A: output jitter characteristics of SN74LVC244A

  

  user5143197

  TI Thinks Resolved

  Part Number: SN74LVC244A Hi team, I would like to use SN74LVC244A to divide the output of one oscillator into four outputs as shown below. In this condition, do you have any information about the output jitter characteristics of SN74LVC244A? If there…

  • over 1 year ago
  • Logic
  • Logic forum

• SN74LVC244A: enhance driving output capability in SN74LVC244APWR IBIS model

  

  Ann_Lien

  Answer Suggested

  Part Number: SN74LVC244A Hello expert, Are we able to enhance output driving capability in SN74LVC244APWR IBIS model? Based on datasheet, output driving capability is related to VCC. Could we adjust VCC in IBIS model? If no, do we have other method to…

  • 10 months ago
  • Logic
  • Logic forum

• SN74LVC244A: for high speed(50MHz) application

  

  David Yang

  Answer Suggested

  Part Number: SN74LVC244A Other Parts Discussed in Thread: TXV0108-Q1 Hi, RnD currently used SN74LVC244A for the signal 50MHz. The output signal is distortion. Is there solution for high speed (tpd < 5.9ns)? Thanks and Best regards,

  • 10 months ago
  • Logic
  • Logic forum

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