• SN74LVC157A: Thermal Resistance (JC)

  

  Marvn Arcangel

  TI Thinks Resolved

  Part Number: SN74LVC157A Hi team, please let me know the Thermal Resistance (JC) for SN74LVC157ABQBR as there is no data for it in datasheet SNx4LVC157A Quadruple 2-Line to 1-Line Data Selectors/Multiplexers datasheet (Rev. S) . Regards, Marvin

  • 5 months ago
  • Logic
  • Logic forum

• SN74LVC157A-EP: Junction temperature rating

  

  Dave Brooks

  TI Thinks Resolved

  Part Number: SN74LVC157A-EP Hi, can you tell me what the max junction temperature rating is for this component? Thanks.

  • 3 months ago
  • Logic
  • Logic forum

• SN74LVC157A-Q1

  

  Ali Khan

  TI Thinks Resolved

  Other Parts Discussed in Thread: SN74LVC157A , SN74LVC1G3157 , SN74LVC541A , SN74HCS365 , TMUX1248 Hi, I have two GPS NMEA standard based. The system that receive GPS data required only one GPS data. The other GPS is for spare purposes. I need to design…

  • over 2 years ago
  • Switches & multiplexers
  • Switches & multiplexers forum
Answered

• SN74LVC157A: SN74LVC157ARGYR Max Junction Temperature

  

  MIKHAIL SALOV

  Resolved

  Part Number: SN74LVC157A Good day Colleagues, Could you help me to find a Tj max (Maximum Junction Temperature) for the SN74LVC157A RGYR device's package? Thank you in advance, Mikhail

  • Resolved

  • over 3 years ago
  • Logic
  • Logic forum

• SN74LVC157A: 32/16ch 2:1 mux

  

  PRAHLAD Supeda

  TI Thinks Resolved

  Part Number: SN74LVC157A Other Parts Discussed in Thread: SN74CBTLV16292 , TMUX646 , SN74CBT16232 , SN74CBTLV16211 , TS3A27518E As per the design requirement, 32 digital lines are required to swap the signals. The below Quad part is available but needs…

  • over 3 years ago
  • Logic
  • Logic forum
Answered

• SN74LVC157A: SN74LVC157A IOH current with Vcc = 3.3V

  

  Alex Yeh

  Resolved

  Part Number: SN74LVC157A Hi team, Do you have the data of SN74LVC157A IOH current when VCC = 3.3V? Thanks! Regards, Alex

  • Resolved

  • over 7 years ago
  • Logic
  • Logic forum
Answered

• SN74LVC157A: SN74LVC157A Signal Rate

  

  SYLVAIN BOURIOT

  Resolved

  Part Number: SN74LVC157A Hello, I don't understand Luke Sun's answer (Dec 5, 2016 3:18 PM) about 10MHZ SPI with SN74LVC157A. Dennis said that we can use propagation delay to estimate maximal frequency: With VCC=3.3V: 2x5.2=10.ns fmax=1/10…

  • Resolved

  • over 7 years ago
  • Logic
  • Logic forum
Answered

• SN74LVC157A: Where to connect the exposed pad?

  

  Stefan Lintner

  Resolved

  Part Number: SN74LVC157A Hi Team, I have a question about the exposed pad of the mentioned chip. Shall I connect the EP to GND or leave it floating (connected to the PCB but to no specific signal) please? I cannot find this info in the datasheet.…

  • Resolved

  • over 5 years ago
  • Logic
  • Logic forum

• SN74LVC157A: Isolation of the SN74LVC157A

  

  Lacey Lin

  TI Thinks Resolved

  Part Number: SN74LVC157A Hi team, My customer uses the SN74LVC157A to choose the clock source. Because the phase noise is the main concern for the clock, they want to know the isolation of the SN74LVC157A. I don't find the isolation spec of the SN74LVC157A…

  • over 8 years ago
  • Logic
  • Logic forum
Answered

• SN74LVC157A: SN74LVC157ARGYR

  

  kranthi Racha

  Resolved

  Part Number: SN74LVC157A Hi, Please provide IBIS model for below part. This part/package is missing in the current IBIS file available in TI website. SN74LVC157ARGYR Thanks & Regards Kranthi

  • Resolved

  • over 6 years ago
  • Logic
  • Logic forum

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