• TXU0202: TXU0202

  

  Source AB

  TI Thinks Resolved

  Part Number: TXU0202 Hi TI Team, The device marking of TXU0202DCUR cannot be found in datasheet. How to verify that the chip (Top marking : 2PCT) is belong to TXU0202DCUR or not, please advise. Thanks.

  • 3 months ago
  • Logic
  • Logic forum

• RE: TXU0101: Need IBIS model

  

  Clemens Ladisch

  The TXU0102, TXU0202, TXU0104, TXU0204, and TXU0304 have an IBIS model. All TXU I/Os behave similarly.

  • 24 days ago
  • Logic
  • Logic forum

• RE: TXS0102: UART Translation voltage levels

  

  Clemens Ladisch

  The TXS is a passive switch; the high-level voltage indeed is created by the internal pull-up resistor. The higer spike is caused by the TXS's edge accelerators. UART signals are unidirectional; use a unidirectional translator like the TXU0202.

  • 1 month ago
  • Logic
  • Logic forum

• RE: Alternative part for TXS0104ERGYRG4

  

  Michael Ikwuyum

  Hi Chitharanjan, Please note that all auto-bidirectional devices will have bias requirements for their supplies. A good recommendation would be TXU0102 or TXU0202 (4 channel options are also available if needed) as UART signals are not auto-bidirectional…

  • 1 month ago
  • Data converters
  • Data converters forum

• RE: LSF0204: LSF0204 Simulation with Pull-up Resistor and Using Push-Pull

  

  Clemens Ladisch

  The LSF is just a passive switch. It does not detect anything; pull-up resistors are needed when the circuit is not able to generate a high voltage otherwise. Even with push/pull input signals, the LSF outputs usually need pull-up resistors. See the FAQ…

  • 1 month ago
  • Logic
  • Logic forum

• RE: TXS0102: Customer need Level translator for UART(4Mbps) and they need ~2m cable between 2 devices...

  

  Ernest Cho

  Hi Clemens, Thank you for your recommendation of TXU0202(I think it's better of 1x A->B, 1x B->A device for my customer). By seeing datasheet, is there no regulations like VCCA <= VCCB?

  • 4 months ago
  • Logic
  • Logic forum
Answered

• TXB0102: Is TXB0102 suitable for Uart aplication?

  

  Ugur Ozkan

  Resolved

  Part Number: TXB0102 Other Parts Discussed in Thread: TXU0202 Hello Dear, I want to use TXB0102 as level shifter for uart application. Is TXB0102 suitable for Uart aplication?

  • Resolved

  • 5 months ago
  • Logic
  • Logic forum
Answered

• RE: TXS0102: UART 1.8 to 3.3V Level shift with OE connecting with 3.3V PG signal

  

  Michael Ikwuyum

  Resolved

  Hi Kanava, In addition to Clemens' feedback, please note that the device you are trying to use is not recommended for UART applications and would suggest considering using TXU0202, thanks. Best Regards, Michael.

  • 7 months ago
  • Logic
  • Logic forum
Answered

• RE: TCA9416: Use for JTAG, SPI and/or GPIO

  

  Clemens Ladisch

  Resolved

  The TCA9416 can be used for push/pull signals, but its outputs always are open drain. It can be used for all these applications as long as you do not need pull-down resistors and the speed is below 1 MHz. Possible alternatives are TCA9800/1/2/3 for I…

  • 7 months ago
  • Interface
  • Interface forum
Answered

• RE: SN74AVC2T245: SN74AVC2T245 with Active High Enable

  

  Dylan Hubbard

  Resolved

  Hey Jonathan, There are two devices I recommend that can potentially work here - TXU0102 or TXU0202.

  • 9 months ago
  • Logic
  • Logic forum

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