• 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 a simple…

  • over 1 year 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 1 year 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 to…

  • over 1 year 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. BR, …

  • Resolved

  • over 4 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 5 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 5 years ago
  • Logic
  • Logic forum

• SN74LVC157A: what is the MIN Voh when Vcc=1.8V

  

  Anders Yang

  TI Thinks Resolved

  Part Number: SN74LVC157A My question is we use SN74LVC157A and the VCC voltage is 1.8V, what is the MIN Voh when Vcc=1.8V? The test conditions didn’t cover VCC=1.8V situation in the SPEC.

  • over 4 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=1/10.4ns…

  • Resolved

  • over 6 years ago
  • Logic
  • Logic forum
Answered

• SN74LVC157A: Maximum Output rating

  

  Hirotaka Matsumoto

  Resolved

  Part Number: SN74LVC157A Other Parts Discussed in Thread: SN74AXC1T45 Hi all Would you mind if we ask SN74LVC157A? There is the description "Maximum Output rating VCC+0.5V" on the datasheet. Does "this 0.5V" mean protection diode between output…

  • 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 7 years ago
  • Logic
  • Logic forum

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