• 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 3 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 3 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…

  • Resolved

  • over 4 years ago
  • Logic
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• 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…

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

• SN74AVC4T245-Q1: Behavior at "voltage > abs.max voltage" on one side

  

  Martin Grimmer

  TI Thinks Resolved

  Part Number: SN74AVC4T245-Q1 Hello, we have an application using SN74AVC4T245-Q1 for inter-processor communication. For safety reasons the functionality of the system has to be assured, even if one side fails. What is the behavior of the level shifter…

  • over 6 years ago
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• SN74AVC4T245-Q1: Output status question

  

  Eric Fu1

  TI Thinks Resolved

  Part Number: SN74AVC4T245-Q1 Dear Masters, Could you please help me to understand the output status of this device when it is working under below condition: Both VCCA and VCCB are powered off (no power supply), but input has signals (low or high randomly…

  • over 6 years ago
  • Logic
  • Logic forum
Answered

• SN74AVC4T245-Q1: Output State During Power-Up

  

  Jordan White

  Resolved

  Part Number: SN74AVC4T245-Q1 Other Parts Discussed in Thread: SN74AVC4T245 The datasheet for the SN74AVC4T245-Q1 (page 19) states that to ensure the high-impedance state of the outputs during power up or down, the OE pin must be pulled high. I DO NOT…

  • Resolved

  • over 7 years ago
  • Logic
  • Logic forum
Answered

• SN74AVC4T245-Q1: about FMEA (open short) test data

  

  Tsukui Yusuke

  Resolved

  Part Number: SN74AVC4T245-Q1 Hi, Could you provide the SN74AVC4T245-Q1 Pin FMEA like follows? www.ti.com/.../slva739.pdf Best Regards, Yusuke/Japan Disty

  • Resolved

  • over 7 years ago
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  • Logic forum

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