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
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 3 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 3 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
Answered

• SN74AHC125: Vol maximums at 3.3V Vcc

  

  Richard Elmquist

  Resolved

  Part Number: SN74AHC125 I have a customer with BAE Systems asking about the maximum Vol they would see if the device loading was 6mA with 3.3 Vcc. This would be over the entire temperature range of the part. There are no charts or specifications showing…

  • Resolved

  • over 8 years ago
  • Logic
  • Logic forum

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