• SN74HC125: Specification information of Vcc= 3.3V in Switching Characteristics

  

  Conor

  TI Thinks Resolved

  Part Number: SN74HC125 Other Parts Discussed in Thread: SN74LVC125A , SN74LV125A , SN74AHC125 Hi, Regarding the Switching Characteristics in the data sheet, is it possible to provide information when Vcc = 3.3V? Or please give me some reference information…

  • 6 months ago
  • Logic
  • Logic forum
Answered

• SN74HC125: 74HC125 and 74AHC125 input voltage

  

  Mingkang Song

  Resolved

  Part Number: SN74HC125 A buffer is currently used on the SPI bus, up to 5M speed, which acts as 5V converted to 3.3V. The buffer is 3.3 V supplied, the input is 5 V, and the output is 3.3 V, the circuit connections are approximately as follows: Question…

  • Resolved

  • 11 months ago
  • Logic
  • Logic forum

• SN74HC125: Product information for heat-resistant specifications of general purpose ICs and heat-resistant measures

  

  user4427847

  Answer Suggested

  Part Number: SN74HC125 Other Parts Discussed in Thread: SN74HCS125 , SN74HCS541 , SN74HCS138 お世話になります 弊社製品の温度特性検査にて御社のICを使ってます 汎用 (general purpose) IC 74HC125、74HC138、74HC541 温度範囲はマイナス４０度からプラス９０度です (temp range is -40 to +90 C) 数年でICの交換が必要となる為、対策として (as…

  • 11 months ago
  • Logic
  • Logic forum

• SN74HC125: voltage drop

  

  Denny Huang

  TI Thinks Resolved

  Part Number: SN74HC125 Dear team The customer fed ~3.3V to SN74HC125PWR as its supply voltage. According to datasheet, the V OH should really close to its V CC . However, we only got ~3.1V for the V OH by measurement. We have tried to disconnect the circuit…

  • over 3 years ago
  • Logic
  • Logic forum

• SN74HC125: VOH for 3.3VCC

  

  Ben Kuo

  TI Thinks Resolved

  Part Number: SN74HC125 Dear expert, Customer use SN74HC125 in their application and face to VOH output voltage level issue. They connect 3.3V for Vcc power supply, and measure output voltage is only 3.1V even there are no load connection at output side…

  • over 3 years ago
  • Logic
  • Logic forum

• SN74HC125: 3 state buffer IC inquiry

  

  K.Shidara

  TI Thinks Resolved

  Part Number: SN74HC125 Other Parts Discussed in Thread: CD4053B Hi Team My customer is looking for 3 state buffer with below requirement. Please advise recommended or close to the request devices. 1, Vdd　>　6V 2, Output current > 　±　50mA T…

  • over 5 years ago
  • Logic
  • Logic forum
Answered

• SN74HC125: P2P solutions with reversed direction

  

  Sam Ting

  Resolved

  Part Number: SN74HC125 Hi team, Do we have the P2P solutions (SOIC package) that the direction from input to output is reversed? Thanks! Best regards, Sam Ting

  • Resolved

  • over 5 years ago
  • Logic
  • Logic forum
Answered

• SN74HC125: Does the valid input voltage range depend on Vcc?

  

  Adrian Torregrosa

  Resolved

  Part Number: SN74HC125 Other Parts Discussed in Thread: SN74LVC125A , SN74AHC125 , CD74HC4050 Hello Logic Forum. I am planning on using an SN74HC125 being fed with Vcc=3.3V, having its OE always 0. My question is: is it safe to have its inputs range from…

  • Resolved

  • over 5 years ago
  • Logic
  • Logic forum

• SN74HC125: Logic state related query

  

  NIBIN S

  TI Thinks Resolved

  Part Number: SN74HC125 Other Parts Discussed in Thread: SN74LVCH244A , SN74LVC1G125 , SN74LVC2G125 , SN74LVC244A Dear Team, We are using the below buffers in our design. 1) SN74HC125PWR 2) SN74LVCH244APWRG4 We have below queries on the buffers, * If the…

  • over 6 years ago
  • Logic
  • Logic forum

• SN74HC125: new replacement device

  

  Johnny Guo

  TI Thinks Resolved

  Part Number: SN74HC125 Hi, team, I just want to check with you whether we have new device to replace SN74HC125? Thanks, Johnny

  • over 6 years ago
  • Logic
  • Logic forum

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