• SN74HCS244-Q1: OE high level threshold

  

  Chuqiang Wen

  TI Thinks Resolved

  Part Number: SN74HCS244-Q1 Hi Expert, May you kindly confirm what is the input high level threshold for OE_N pin? I cannot find in datasheet. Thanks! Ethan Wen

  • over 3 years ago
  • Logic
  • Logic forum

• SN74HCS244-Q1: drive 1m twisted pair

  

  Lijia Zhu

  TI Thinks Resolved

  Part Number: SN74HCS244-Q1 Other Parts Discussed in Thread: SN65LVDT41 , SN65LVDT14 Hi team, My customer wants to drive the SPI signal between two separate boards. There are four twisted pairs between these two boards and the length is 1m. The twisted…

  • over 3 years ago
  • Logic
  • Logic forum

• SN74HCS244-Q1: time dealy

  

  Yuting Shao

  TI Thinks Resolved

  Part Number: SN74HCS244-Q1 Hi team, I want to choose a buffer which could provide delay time about tens of ns (<100ns) and this delay time could be configured. Do you have any recommendation? Thanks! Robin

  • over 4 years ago
  • Logic
  • Logic forum

• SN74HCS244-Q1: Switching threshold

  

  Brian Wang0928

  TI Thinks Resolved

  Part Number: SN74HCS244-Q1 In the d/s 6.5, there is a table saying Vt+ and Vt-. However, it doesn't say the 3.3Vcc and its switching threshold. Could you offer this value? or it's better to offer an chart as Vcc versus switching threshold. It should…

  • over 5 years ago
  • Logic
  • Logic forum
Answered

• SN74HCS244-Q1: "Convert" digital 3.3V to 5V

  

  David Daminelli

  Resolved

  Part Number: SN74HCS244-Q1 Other Parts Discussed in Thread: SN7404 , SN74LVC8T245 , SN74AHCT541 , SN74AHCT244 Hi, In a board that I'm designing, I need to "convert" a 3.3V digital signal into a 5V digital signal. So, I think what I need is a non-buffer…

  • Resolved

  • over 5 years ago
  • Logic
  • Logic forum
Answered

• SN74HCS244-Q1: looking for 74CBTLV3245-Q100 replacement

  

  Sherry Liang

  Resolved

  Part Number: SN74HCS244-Q1 Dear team, I am looking for 74CBTLV3245-Q100 replacement, but I can't find same function device. Our SN74HCS244-Q1 has very similar function. Our device has two OE pins while 74CBTLV3245-Q100 only have one OE pin. Do we have…

  • Resolved

  • over 5 years ago
  • Logic
  • Logic forum

• SN74HCS244-Q1: Internal Pull Down Resistor

  

  alikaan

  TI Thinks Resolved

  Part Number: SN74HCS244-Q1 Hi, I would like to use non-inverting open drain buffer for my digital I/O application. If possible, please suggest me some part numbers with integrated pull-down resistor. I/O is 3.3V. Thanks!

  • over 5 years ago
  • Logic
  • Logic forum
Answered

• SN74HCS244-Q1: Jtag demultiplexer for 1~3m cable

  

  DeWei Lan

  Resolved

  Part Number: SN74HCS244-Q1 Other Parts Discussed in Thread: TMUX1308 , , SN74LVC125A , SN74LVC3G17 , SN74ABT541B-Q1 Hi: I'd like to design 8 channels demultiplexer for JTAG (Jtag repeater). Front-end use 4*TMUX1308 as demultiplexer. (TDI, TDO, TCK…

  • Resolved

  • over 5 years ago
  • Logic
  • Logic forum
Answered

• SN74LV14A: About Interface

  

  soichiro kikuchi

  Resolved

  Part Number: SN74LV14A Other Parts Discussed in Thread: SN74LV86A , SN74HCS244 Tool/software: Are both of the two combinations shown in the diagram above OK?

  • Resolved

  • over 1 year ago
  • Logic
  • Logic forum

• SN74LVC244A: Input and Output Signal Instability Issue

  

  Tom Tsao

  TI Thinks Resolved

  Part Number: SN74LVC244A Other Parts Discussed in Thread: SN74HCS244 , SN74HCS541 , , SN74LV244A Tool/software: Hello TI Team, We are using the SN74LV244, and observed that when a 3.3V PWM signal is applied to the input, both the input and output…

  • over 1 year ago
  • Logic
  • Logic forum

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