• SN74AXC4T774-Q1: SCH Review

  

  Xiaowei Zhang

  TI Thinks Resolved

  Part Number: SN74AXC4T774-Q1 Other Parts Discussed in Thread: TXB0104-Q1 Tool/software: Hi team, Can you please review the CAXC4T774QBQBRQ1 SCH as below? BTW, can CAXC4T774QBQBRQ1 support 20MHz SPI interface? Thanks Best Regards, Xiaowei…

  • 1 month 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…

  • 10 months ago
  • Logic
  • Logic forum

• SN74AXC4T774-Q1: part to part timing skew

  

  Esther Lu

  TI Thinks Resolved

  Part Number: SN74AXC4T774-Q1 Other Parts Discussed in Thread: TXV0108 , TXV0106 Tool/software: Hi, What is the part to part skew for SN74AXC4T774-Q1? thanks, Esther

  • 6 months ago
  • Logic
  • Logic forum

• SN74AXC4T774-Q1: SN74AXC4T774QPWRQ1- COO & AEC-Q006 qualification check for Cu bond wire

  

  Vivek Kumar

  TI Thinks Resolved

  Part Number: SN74AXC4T774-Q1 Tool/software: Hi Team, We need your help to know few details related to SN74AXC4T774QPWRQ1 by Texas Instruments Copper Bond wire used as Die to package or substrate wire bond material, is it qualified by AEC-Q006 ?…

  • 4 months ago
  • Interface
  • Interface forum
Answered

• SN74AXC4T774-Q1: About Propagation delay time.

  

  Leo Ma

  Resolved

  Part Number: SN74AXC4T774-Q1 Tool/software: Hi Expert, Have a nice day! About Propagation delay, I have 2 questions: For different ports, are their Propagation delay same? The delay range between MIN and MAX is large, which will influence…

  • Resolved

  • 8 months ago
  • Logic
  • Logic forum
Answered

• SN74AXC4T774-Q1: CAXC4T774QRSVRQ1_VCCA_VCCB_3V3 and the GPIO is 1.8V_Query

  

  Tendulkar Selvam

  Resolved

  Part Number: SN74AXC4T774-Q1 Other Parts Discussed in Thread: TPS6594-Q1 , SN74LVC1G125-Q1 Tool/software: Hi, Project Name : RN PCU Buffer/lever shifter : CAXC4T774QRSVRQ1 schematics implemented as below buffer supplied with the 3.3V and…

  • Resolved

  • 7 months ago
  • Logic
  • Logic forum

• SN74AXC4T774-Q1: 1.2V IO IBIS

  

  Kyson Tan

  TI Thinks Resolved

  Part Number: SN74AXC4T774-Q1 Tool/software: Hi, The IBIS on the website has 0.7V, 1.8V and 3.3V models. We are wondering if you have the IBIS for 1.2V IO? If not, do you have another IC's IBIS that can be used to approximate the behavior of the 1.2V…

  • over 1 year ago
  • Logic
  • Logic forum

• SN74AXC4T774-Q1: Driving strength question

  

  Oliver Lin

  TI Thinks Resolved

  Part Number: SN74AXC4T774-Q1 Other Parts Discussed in Thread: SN74AXC4T774 , TXB0104 , TS3DS10224 , TXU0304-Q1 Tool/software: Hi team, Customer is using SN74AXC4T774 - Q1 for SPI interface. Is there any limitation of the layout? Please see below for…

  • over 1 year ago
  • Logic
  • Logic forum
Answered

• SN74AXC4T774-Q1: Thermal Pad connection

  

  jingjun zhao

  Resolved

  Part Number: SN74AXC4T774-Q1 Tool/software: TI P/N SN74AXC4T774-Q1 has a pad option for package WQFN (P/N CAXC4T774QBQBRQ1). Should I connect its thermal pad to GND, VCCA, VCCB or floating? I can not find this information in the datasheet.

  • Resolved

  • over 1 year ago
  • Logic
  • Logic forum

• SN74AXC4T774-Q1: SN74AXC4T774-Q1 is Driving MISO line to LOW

  

  Vishnu KN

  TI Thinks Resolved

  Part Number: SN74AXC4T774-Q1 Other Parts Discussed in Thread: SN74LVC1G125 Hi, SPI devices configured in the device as shown below. MISO line is output from Level shifter. When SPI slave-2 driving MISO line, working as expected. When SPI slave…

  • over 2 years ago
  • Logic
  • Logic forum

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