Answered

• SN74LXCH8T245: VCCB Power Pins

  

  Paul Chamberlain

  Resolved

  Part Number: SN74LXCH8T245 Tool/software: Hi, I am looking into whether we can use this device to replace an Onsemi / Fairchild 74LVX3245MTCX (8-bit 5V to 3.3V level translation), The original device has the pin 23 description as NC, as such we have…

  • Resolved

  • 7 months ago
  • Logic
  • Logic forum

• SN74LXCH8T245: To replace buffer IC part number - SN74LXCH8T245PWR with isolator IC - IOS1644.

  

  sourabh kumar

  TI Thinks Resolved

  Part Number: SN74LXCH8T245 Other Parts Discussed in Thread: ISO1644 , ISO7762 I wanted to replace buffer IC part number - SN74LXCH8T245PWR with isolator IC - IOS1644. In my design i am using this buffer IC for level shifting the PWM gate pulse signal…

  • 3 months ago
  • Isolation
  • Isolation forum

• SN74LXCH8T245: To replace buffer IC part number - SN74LXCH8T245PWR with isolator IC - IOS1644

  

  sourabh kumar

  TI Thinks Resolved

  Part Number: SN74LXCH8T245 Other Parts Discussed in Thread: ISO1644 I wanted to replace buffer IC part number - SN74LXCH8T245PWR with isolator IC - IOS1644. In my design i am using this buffer IC for level shifting the PWM gate pulse signal coming from…

  • 3 months ago
  • Simulation, hardware & system design tools
  • Simulation, hardware & system design tools forum

• SN74LXCH8T245: VOH VIH

  

  Vidhya J

  TI Thinks Resolved

  Part Number: SN74LXCH8T245 Tool/software: Hi Team, VOH =3.8V and VOL= 0.55V levels for VCC=4.5V and 32mA current as per datasheet. I am looking for VOH and VOL levels for Vcc=5V and <4mA Thanks and Regards, Vidhya

  • over 1 year ago
  • Logic
  • Logic forum

• SN74LXCH8T245: does the /OE require a pull up resistor during power/power down? If not, what are the implication / risks.

  

  Tenyu Thach

  TI Thinks Resolved

  Part Number: SN74LXCH8T245 Tool/software: The datasheet for the SN74LXCH8T245 states that OE should be tied to Vcca through a pull up resistor during powerup and power down, which implies that the OE needs to be driven to GND during operation. We experience…

  • 6 months ago
  • Logic
  • Logic forum

• SN74LXCH8T245: level shifter for ULPI

  

  Hailiang Zhang

  TI Thinks Resolved

  Part Number: SN74LXCH8T245 Other Parts Discussed in Thread: SN74AXC8T245 , SN74AXCH8T245 Hi Team, Could you pls recommend a device for ULPI? The data rate requirement is 60MHz@VCCI=1.2V. It seems the data rate drops as VCC drops. Regards, Hailian…

  • over 2 years ago
  • Logic
  • Logic forum

• SN74LXCH8T245: https://www.ti.com/product/SN74LXCH8T245#all

  

  ali altayar

  TI Thinks Resolved

  Part Number: SN74LXCH8T245 Hello, I am looking for ltspice or tina ti simulation model for this part. If you do not have a model for this part, can you provide me with a similar model ? Thank you

  • over 3 years ago
  • Logic
  • Logic forum

• SN74LXCH8T245: EVM AVCLVCDIRCNTRL-EVM

  

  new2day

  Part Number: SN74LXCH8T245 Other Parts Discussed in Thread: AVCLVCDIRCNTRL-EVM I like to check was there PCB board file available for this EVM AVCLVCDIRCNTRL-EVM ? Thanks.

  • over 2 years ago
  • Logic
  • Logic forum

• SN74LXCH8T245: Output Skew

  

  Michael Chen

  TI Thinks Resolved

  Part Number: SN74LXCH8T245 Hello Expert(s), I have a requirement less 1.5ns output skew between any two switching outputs within the same device. My VCCI and VCCO must be 3.3V and with 100Mbps data rate. In the datasheet, it shows a translation from…

  • over 2 years ago
  • Logic
  • Logic forum

• SN74LXCH8T245: Schmitt-Triggers on Data Inputs

  

  Ion Tihi

  TI Thinks Resolved

  Part Number: SN74LXCH8T245 The datasheet (SCES917B – DECEMBER 2019 – REVISED MARCH 2021) states in Item 1 Features : "Schmitt-Trigger Control Inputs Allow for Slow or Noisy Inputs". But what about Schmitt triggers on Data Inputs ? They are present on…

  • over 3 years ago
  • Logic
  • Logic forum

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