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Showing 64 results View by: Thread Post Sort by
    Answered
  • SN74AXC4T774-Q1: difference between CAXC4T774QBQBRQ1 and SN74AXC

    Charles (KAT) Zhang
    Charles (KAT) Zhang
    Resolved
    Part Number: SN74AXC4T774-Q1 Other Parts Discussed in Thread: SN74AXC4T774 , Dear team, My customer is evaluating SN74AXC4T774, they want to choose CAXC4T774QBQBRQ1 package. They are condused about the GPN, SN74AXC- and CAX- are too different…
    • Resolved
    • 2 months ago
    • Interface
    • Interface forum
  • SN74AXC4T774-Q1: CAXC4T774QRSVRQ1 unused pin

    Zhang Yepeng
    Zhang Yepeng
    TI Thinks Resolved
    Part Number: SN74AXC4T774-Q1 TI colleagues, could you please take a look? If my channel 2 is not in use, but my DIR2 is grounded, can my A2 and B2 terminals be left floating? Any suggestions?
    • 4 months ago
    • Logic
    • Logic forum
  • SN74AXC4T774-Q1: CAXC4T774QRSVRQ1 — Behavior During Partial Power-Down (3.3V Lost, 1.8V Present)

    Fredy Zhang
    Fredy Zhang
    TI Thinks Resolved
    Part Number: SN74AXC4T774-Q1 Hi TI team, We are using CAXC4T774QRSVRQ1 in our project and have encountered a scenario where the 3.3V rail (VCCB) may lose power while 1.8V (VCCA) remains on. This is an abnormal condition and we need to understand the…
    • 2 days ago
    • Logic
    • Logic forum
  • SN74AXC4T774-Q1: SN74AXC4T774-Q1 IBIS model

    Sathish Raja
    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…
    • over 1 year ago
    • Logic
    • Logic forum
  • SN74AXC4T774-Q1: part to part timing skew

    Esther Lu
    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
    • over 1 year ago
    • Logic
    • Logic forum
  • SN74AXC4T774-Q1: SN74AXC4T774QPWRQ1- COO & AEC-Q006 qualification check for Cu bond wire

    Vivek Kumar
    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 ?…
    • over 1 year ago
    • Interface
    • Interface forum
  • Answered
  • SN74AXC4T774-Q1: About Propagation delay time.

    Leo Ma
    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
    • over 1 year ago
    • Logic
    • Logic forum
  • Answered
  • SN74AXC4T774-Q1: CAXC4T774QRSVRQ1_VCCA_VCCB_3V3 and the GPIO is 1.8V_Query

    Tendulkar Selvam
    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
    • over 1 year ago
    • Logic
    • Logic forum
  • SN74AXC4T774-Q1: 1.2V IO IBIS

    Kyson Tan
    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
    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
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