• SN74AXC4T774: SN74AXC4T774

  

  Ishwar Sharma

  TI Thinks Resolved

  Part Number: SN74AXC4T774 Tool/software: Hi If input signal slew rate is 5V/ns then what will be output slew rate when translating down as below with 100 MHz frequency. Case1: 3.3V to 0.8V (A to B) Case2: 3.3V to 2.5V (A to B) Will it keep maintain…

  • 28 days ago
  • Data converters
  • Data converters forum

• SN74AXC4T774: SN74AXC4T774

  

  Ishwar Sharma

  TI Thinks Resolved

  Part Number: SN74AXC4T774 Tool/software: Hi, We are looking this device for Test (ATE) applications where different data protocols (as SPI, JTAG etc.) are running. One side (VCCA) we will have fixed Input signal voltage as 3.3V and another side (VCCB…

  • 1 month ago
  • Data converters
  • Data converters forum
Answered

• SN74AXC4T774: Request for SPICE Model – SN74AXC4T774

  

  Ajith VA

  Resolved

  Part Number: SN74AXC4T774 Tool/software: We are currently evaluating the SN74AXC4T774 for use in one of our designs and would like to simulate its behavior in our circuit environment. However, we were unable to locate a SPICE model for this device on…

  • Resolved

  • 22 days ago
  • Simulation, hardware & system design tools
  • Simulation, hardware & system design tools forum
Answered

• SN74AXC4T774: SN74AXC4T774: 160mA Leakage Current

  

  Yolanda Guan

  Resolved

  Part Number: SN74AXC4T774 Tool/software: Hi Team, I noticed a significant leakage current on the P_VDDH rail when the level shifters are enabled by pulling the EN pin low. We have two level shifters onboard, and each draws approximately 160 mA, resulting…

  • Resolved

  • 3 months ago
  • Logic
  • Logic forum

• SN74AXC4T774-Q1: SN74AXC4T774-Q1 IBIS model

  

  Sathish Raja

  TI Thinks Resolved

  Part Number: SN74AXC4T774-Q1 Tool/software: Hi Team, Using the level shifter, we are simulating an SPI interface which translates from 3.3V to 1.8V. @20Mhz The waveforms at the output of Level shifter seems to be improper. The signal low seems…

  • 8 months ago
  • Logic
  • Logic forum

• SN74AXC4T774: Monolithic or non-Monolithic for SN74AXC4T774BQBR

  

  Tommy Seol

  TI Thinks Resolved

  Part Number: SN74AXC4T774 Tool/software: Hi team, Could you pls let me know if SN74AXC4T774BQBR is monolithic or not? Thanks

  • 3 months ago
  • Interface
  • Interface forum
Answered

• SN74AXC4T774: Are there integrated pull-downs in SN74AVC devices?

  

  Guy Lipworth

  Resolved

  Part Number: SN74AXC4T774 Tool/software: The site says that SN74AXC is the newer/upgraded version of SN74AVC for SN74AXC , the datasheet states there are integrated 71Kohm pull-down resistors on the I/Os, so "if an external Pull-Up is required, it should…

  • Resolved

  • 4 months ago
  • Logic
  • Logic forum

• SN74AXC4T774: Channel skew and part to part variations

  

  Doug Martens

  TI Thinks Resolved

  Part Number: SN74AXC4T774 Other Parts Discussed in Thread: TXV0106 Tool/software: I am currently using the CAXC4T774QRSVRQ1 for level translation between VCCA of 1.5V and VCCB of 1.8V which appears to be a family part of the SN74AXC4T774. The interface…

  • 6 months ago
  • Logic
  • Logic forum

• SN74AXC4T774: Quad SPI 1.8V to 1.2V use case in Smartphone

  

  Charles (KAT) Zhang

  TI Thinks Resolved

  Part Number: SN74AXC4T774 Other Parts Discussed in Thread: TXB0304 , TXV0108 Tool/software: Dear team, I see in D/S sn74axc4t774 mentioned the max data rate is 320MHz with 3.3 V to 1.8V, but how about 1.8V to 1.2V? for Quad SPI the max data rate will…

  • 4 months ago
  • Logic
  • Logic forum

• SN74AXC4T774: Enable HIGH Option?

  

  McKenna Strambi

  TI Thinks Resolved

  Part Number: SN74AXC4T774 Other Parts Discussed in Thread: TXU0304 Tool/software: Hi expert, Is there an active HIGH enable version of SN74AXC4T774? Or a way to configure this as active HIGH? Thank you, McKenna

  • 9 months ago
  • Logic
  • Logic forum

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