Answered

• SN74AHC125: SN74AHC125 VQFN package thermal pad - electrical connection

  

  László Bagó

  Resolved

  Part Number: SN74AHC125 The device's datasheet indicates, that the thermal pad should be soldered to the PCB, and might be connected to a heat sink. But I could fin no mention if it should be: Connected to the GND left floating Could you give…

  • Resolved

  • over 3 years ago
  • Logic
  • Logic forum

• SN74AHC125: The max data rate of SN74AHC125

  

  Shuang Feng76

  TI Thinks Resolved

  Part Number: SN74AHC125 Hi, what is the max data rate our SH74AHC125 could support? Any application or situation limiting?

  • over 4 years ago
  • Logic
  • Logic forum

• SN74AHC125: Replacing TCA9517 with either SN74LVC07A or SN74AHC125

  

  Kristoffer Stenberg

  TI Thinks Resolved

  Part Number: SN74AHC125 Other Parts Discussed in Thread: TCA9517-Q1 , SN74LVC07A , , TCA9517 Hi Logic Forum, A customer of mine is working with the TCA9517-Q1 as an I2C repeater, not a level shifter, but it turned out not to be available in the volumes…

  • over 4 years ago
  • Logic
  • Logic forum
Answered

• SN74AHC1G125: When to use SN74AHC125 instead of a RS-422 or RS-485 differential line transceiver?

  

  Lauren Mayfield

  Resolved

  Part Number: SN74AHC1G125 Hi all, At what point would you use a digital buffer like SN74AHC1G125 for buffering digital signals to improve noise integrity over a long distance (like 1ft) vs something like a RS-422 or RS-485 differential line transceiver…

  • Resolved

  • over 2 years ago
  • Logic
  • Logic forum
Answered

• SN74AHC125: Ask for Input voltage by different power supply

  

  Hao(SH) Zhang

  Resolved

  Part Number: SN74AHC125 Hi team, the Vcc power supply voltage recommended condition on datasheet: min 2V, max 5.5V, and input voltage: min 0V, max 5.5V When I used SN74AHC125PWR by power supply voltage 3.3V, could I use input voltage to arrive at…

  • Resolved

  • over 4 years ago
  • Logic
  • Logic forum

• SN74AHC125: Minimum Vih

  

  Carlo

  TI Thinks Resolved

  Part Number: SN74AHC125 Other Parts Discussed in Thread: SN74AHCT125 Hello E2E, What is the Vih min for this device SN74AHC125DGVR when Vcc=5V? The datasheet specifies Vih min as 3.85V. Is that value considering the full operating temp range of the…

  • over 4 years ago
  • Logic
  • Logic forum

• SN74AHC125Q: Difference between SN74AHC125Q and SN74AHC125-Q1 Automotive grade

  

  Hiroaki Yuyama TED

  TI Thinks Resolved

  Part Number: SN74AHC125Q Other Parts Discussed in Thread: SN74AHC125-Q1 , Dear, Support Team. I have a Difference between SN74AHC125Q and SN74AHC125-Q1 Automotive grade question. Both ratings of SN74AHC125Q and SN74AHC125-Q1 are Automotive grade. Please…

  • over 4 years ago
  • Logic
  • Logic forum
Answered

• SN74AHC125: Tj for SN74AHC125

  

  Marc Liu

  Resolved

  Part Number: SN74AHC125 Hi team, Customer is asking Tj for SN74AHC125. But I don’t find it from datasheet. Can you help with that? Thank you! Best regards, Marc

  • Resolved

  • over 7 years ago
  • Logic
  • Logic forum

• SN74AHC125: SN74AHC125 used for extend SPI communication distance

  

  Betty Guo

  TI Thinks Resolved

  Part Number: SN74AHC125 Hi Can we use SN74AHC125 do extend SPI communicating distance? They use SPI to drive 8 cascades LED driver, the SLCK is 4MHz. Since the distance from MCU to the last LED driver is about 1.5 metre, the signals of SPI would be…

  • over 7 years ago
  • Logic
  • Logic forum

• SN74AHC125-Q1: SN74AHC125-Q1 - Thermal expansion/glass-transition temperature available?

  

  AnBer

  TI Thinks Resolved

  Part Number: SN74AHC125-Q1 Team, Are the below parameters something that we can provide? -Thermal expansion: en.wikipedia.org/.../Thermal_expansion CTE1 [ppm] CTE2 [ppm] -glass-transition temperature: en.wikipedia.org/.../Glass_transition Tg [°C] Thanks…

  • over 9 years ago
  • Logic
  • Logic forum

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