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Showing 49 results View by: Thread Post Sort by
  • SN74LXC2T45-Q1: SN74LXC2T45QDTTRQ1 NEED TOP SIDE MARKING

    Ayushi trivedi
    Ayushi trivedi
    TI Thinks Resolved
    Part Number: SN74LXC2T45-Q1 Tool/software: Hi We are currently using your part TI # SN74LXC2T45QDTTRQ1. We received a part with "1LN" marking and we'd appreciate it if you could confirm whether this marking is correct for this specific part. This…
    • 4 months ago
    • Amplifiers
    • Amplifiers forum
  • Answered
  • SN74LXC2T45: UART to RS-485 schematic review

    Allen yang
    Allen yang
    Resolved
    Part Number: SN74LXC2T45 Other Parts Discussed in Thread: TXU0202 Tool/software: Hi Team, Please help to review the design of SPI to RS485 If the schematic has any issues,please tell me.
    • Resolved
    • over 1 year ago
    • Logic
    • Logic forum
  • SN74LXC2T45: IOL confirm

    Louis Lo
    Louis Lo
    TI Thinks Resolved
    Part Number: SN74LXC2T45 Tool/software: HI SN74LXC2T45 Level Shift IC, the datasheet writes Vcco 3V Io Max 24mA. Does it mean that the drive current of A1&A2 can reach Max 24mA or the two together add up to a maximum of 24mA?
    • over 1 year ago
    • Logic
    • Logic forum
  • SN74LXC2T45: Part Marking for SN74LXC2T45DCUR

    Iffah Ghani
    Iffah Ghani
    TI Thinks Resolved
    Part Number: SN74LXC2T45 Tool/software: We're unable to check the correct part marking for this part number : SN74LXC2T45DCUR . There's no part marking in TI website and datasheet to check.
    • over 1 year ago
    • Logic
    • Logic forum
  • Answered
  • SN74LXC2T45: SN74LXC2T45

    Chandran Panthalanickal
    Chandran Panthalanickal
    Resolved
    Part Number: SN74LXC2T45 We are using SN74LXC2T45. I use only 1A and 1B Should I use pull down OR pull up resistor at 2A and 2B. If required, what is the recommended value ?
    • Resolved
    • over 3 years ago
    • Logic
    • Logic forum
  • SN74LXC2T45: Incorrect Voltage Level

    Talal Khalil
    Talal Khalil
    TI Thinks Resolved
    Part Number: SN74LXC2T45 I am using the SN74LXC2T45QDCURQ1 IC with the following connections: VCCA connected to +3.3V VCCB connected to +1.8V DIR connected to GND (B to A) Initial testing show correct translation. However, after further testing…
    • over 1 year ago
    • Logic
    • Logic forum
  • SN74LXC2T45: input leakage current

    Kelvin Tee
    Kelvin Tee
    TI Thinks Resolved
    Part Number: SN74LXC2T45 Hi Logic team, In the datasheet only specifies the input leakage current when Vinput = Vcci. Do you have the test conditions where Vinput is higher than Vcci ? Rgds, Kelvin
    • over 1 year ago
    • Logic
    • Logic forum
  • Answered
  • SN74LXC2T45: I/O问题

    ? ?
    ? ?
    Resolved
    Part Number: SN74LXC2T45 1. VCCA和VCCB都没有电的时候,B1和B2都有电压(外部其他电路板上的IO连过来的), SN74LXC2T45能否承受。 2. 在8.3.2中提到的ringing如何解决,串联电阻是否可以?
    • Resolved
    • over 2 years ago
    • Logic
    • Logic forum
  • SN74LXC2T45-Q1: Part Marking 1LL vs 1LN

    Kyle_B
    Kyle_B
    TI Thinks Resolved
    Part Number: SN74LXC2T45-Q1 The datasheet and online look-up tool both show the part marking as 1LL for SN74LXC2T45QDTTRQ1. However, TI sent us parts marked 1LN. I believe this is the qualification of a new fab location but can you confirm 1LN is a…
    • over 1 year ago
    • Logic
    • Logic forum
  • SN74LXC2T45: SN74LXC2T45DTTR

    Saranya M
    Saranya M
    TI Thinks Resolved
    Part Number: SN74LXC2T45 Would like your support for component survey below. It is important to Rockwell for component resiliency and risk assessment. Also please share ROHS3 certificate and Shock & Vibration Document for the same. Supplier…
    • over 2 years ago
    • Logic
    • Logic forum
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