• SN74AVC4T245-Q1: SN74AVC4T245-Q1 vs SN74AXC4T245-Q1

  

  Xiaoxiang Liu

  Answer Suggested

  Part Number: SN74AVC4T245-Q1 Other Parts Discussed in Thread: SN74AXC4T245-Q1 Hi team, Could you provide a comparison between the SN74AVC4T245-Q1 and the SN74AXC4T245-Q1? Are they able to use a 1kΩ pull-down resistor on the output side? Thank…

  • 7 months ago
  • Logic
  • Logic forum

• SN74AVC4T245-Q1: when input pin(pin 2B2) is floating, the output pin (pin 2A2) is always high.

  

  gavin zhang

  TI Thinks Resolved

  Part Number: SN74AVC4T245-Q1 Other Parts Discussed in Thread: SN74AVC4T245 Dear TI support team, Our SN74AVC4T245-Q1 schematic is as follows, On one board, after I remove R3 and R6( that means the input pin and out pin are floating), the voltage of pin…

  • 8 months ago
  • Logic
  • Logic forum

• SN74AVC4T245-Q1: When the VCC voltage drops below what level will IO become high impedance?

  

  Jeff Yun

  TI Thinks Resolved

  Part Number: SN74AVC4T245-Q1 Other Parts Discussed in Thread: SN74AXC4T774-Q1 Hi, Team Hope you are doing well! When the VCC voltage drops below what level will IO become high impedance? I saw that SN74AXC4T774-Q1 is listed as 100mV, but there is no relevant…

  • 11 months ago
  • Logic
  • Logic forum

• SN74AVC4T245-Q1: What is the thermal resistance Rjc of 74AVC4T245QRGYRQ1?

  

  Amelie Zheng

  Part Number: SN74AVC4T245-Q1 Hi Team, What is the thermal resistance Rjc of 74AVC4T245QRGYRQ1?

  • over 2 years ago
  • Logic
  • Logic forum

• SN74AVC4T245-Q1: Question about capacitance load of transmit port

  

  junsong gu

  TI Thinks Resolved

  Part Number: SN74AVC4T245-Q1 HI TI, For 74AVC4T245QRGYRQ1, when transmit a 5MHz SPI signal, can we add a 22pF capacitor on both port A and port B for EMC optimization？ Thanks BR Jason_Gu

  • over 2 years ago
  • Logic
  • Logic forum
Answered

• SN74AVC4T245-Q1: Searching TI solution

  

  Kygo Cheng

  Resolved

  Part Number: SN74AVC4T245-Q1 Other Parts Discussed in Thread: SN74AXC4T245 , SN74AVC4T245 Hi Team, There is a good new that we DIN TI product! Customer is looking for the replacement of SN74AVC4T245RSVR (P2P would be better ) Please help suggest TI solution…

  • Resolved

  • over 3 years ago
  • Logic
  • Logic forum

• TXB0104-Q1: The difference between SN series and TXB series level converters

  

  Ray Tong

  TI Thinks Resolved

  Part Number: TXB0104-Q1 Other Parts Discussed in Thread: SN74AVC4T245-Q1 , TXU0304-Q1 , TXU0104-Q1 , TXU0204-Q1 May I ask what are the differences between the previous SN74AVC4T245-Q1 and SN54SLC8T245 chips and the current TXB chips？

  • 7 months ago
  • Logic
  • Logic forum

• SN74AVC4T245-Q1: DESIGN REVIEW

  

  Melbin Manuel

  TI Thinks Resolved

  Part Number: SN74AVC4T245-Q1 Other Parts Discussed in Thread: SN74AXC4T245-Q1 , SN74AVC2T45-Q1 Hello, Kindly review the attached design using 74AVC4T245QRGYRQ1 Thanks, Melbin 74AVC4T245QRGYRQ1_SCH_28DEC2020.pdf

  • over 3 years ago
  • Logic
  • Logic forum

• SN74AVC4T245-Q1: help to check the design and recommend a suitable part

  

  user4979989

  TI Thinks Resolved

  Part Number: SN74AVC4T245-Q1 Other Parts Discussed in Thread: SN74AXC4T245-Q1 Hi Sir, My customer is using SN74AVC4T245-Q1 (3.3V to 1.8V) and signal test result is failed. When clock passes through level shift, the duty cycle will attenuate 6%, the spec…

  • over 4 years ago
  • Logic
  • Logic forum
Answered

• SN74AVC4T245-Q1: If I try to power down both power rails, how does this device fail?

  

  John Louie

  Resolved

  Part Number: SN74AVC4T245-Q1 Hello, I have an instance where I shut down both VCC of this device, but I still have signals feeding in from a microcontroller, will I run into a back-feeding issue? Thank you, John Louie

  • Resolved

  • over 3 years ago
  • Logic
  • Logic forum

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