Answered

• SN74CBT3384A: Level shifter or switch

  

  Muthu A

  Resolved

  Part Number: SN74CBT3384A Hi, In my case, I need very minimal propagation delay. My application is 5V <-> 3.3V bi-directional bus. Normal level shifters (ex: LVC, AXC families) specifies at least 4ns delay. switches like CBT offers <0.5ns delay. can I…

  • Resolved

  • 7 months ago
  • Switches & multiplexers
  • Switches & multiplexers forum

• RE: SN74CBT3384A: Audible signal through the switch during off-state?

  

  Kate Dickson

  Hi Bo, Thanks for your patience. Could you fill out the attached table by testing your full system? SN74CBT3384A troubleshooting.xlsx For each of the four logic combination states, record the actual voltage and the control pin node and the sound observation…

  • 11 months ago
  • Switches & multiplexers
  • Switches & multiplexers forum

• SN74CBT3384A: Max value for input capacitance

  

  Takeshi Sasaki

  TI Thinks Resolved

  Part Number: SN74CBT3384A Other Parts Discussed in Thread: TMUX1511 Hi team, Does TI provide max value for input capacitance as referenced value? The datasheet says only typical Ci value 4pF. Best regards, Takeshi Sasaki

  • over 1 year ago
  • Switches & multiplexers
  • Switches & multiplexers forum
Answered

• SN74CBT3384A: Some voltage on Input pins when VCC not powered

  

  Oba

  Resolved

  Part Number: SN74CBT3384A Other Parts Discussed in Thread: SN74CBT3384C Hello, I have a question for SN74CBT3384A. Input voltage range of absolute max is defined as just “-0.5V to 7V” without any relation to VCC. Doesn’t it really depend on…

  • Resolved

  • over 1 year ago
  • Switches & multiplexers
  • Switches & multiplexers forum

• SN74CBT3384A: Vout : (VS > VG -1) : Variation value of -1 V

  

  cafain

  TI Thinks Resolved

  Part Number: SN74CBT3384A Other Parts Discussed in Thread: SN74CB3Q3384A Hi, Since there is no information of VOH, VOL in the data sheet of SN74CBT3384A, we refer to scdd001b. Application notes (scdd001b) 9-7 (page 355) It has the following description…

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

• SN74CBT3384A: CBT vs. CB3T for translating 5V to 3,3V (bi-directional).

  

  user5112991

  TI Thinks Resolved

  Part Number: SN74CBT3384A Other Parts Discussed in Thread: SN74AVC16T245 Having read several documents like e.g. "CBT-C, CB3T, and CB3Q Signal-Switch Families" I'm still unsure whether to use a CB3T or CBT device for translating bi-drectional…

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

• RE: TXB0304: 5-3.3V level converter

  

  Clemens Ladisch

  TXB level shifters have extremely weak outputs and cannot be used with pull-up/-down resistors or long traces or cables. The SN74CBT3384A is not obsolete. If you do not want to use it, use another level shifter based on passive switches, like the TXS0104E…

  • 4 months ago
  • Logic
  • Logic forum

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