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Showing 9 results View by: Thread Post Sort by
  • RE: TLC2558: TLC2558 I

    Tom Hendrick
    Tom Hendrick
    Hi Johnnie, I'm not sure why you would stop at 25.7 with the original configuration, and I don't understand exactly how you are converting your hex values to temperature, but something does not seem right. The TLC2558 is a 12-bit device and if…
    • over 5 years ago
    • Data converters
    • Data converters forum
  • Answered
  • TLC2558: td(CLK-DOV) spec

    Kazuhiko Hirano
    Kazuhiko Hirano
    Resolved
    Part Number: TLC2558 Hello, TLC2558 datasheet specify from SCLK rising edge to SDO valid, td(CLK-DOV), when FS=1. However, my customer captured SPI waveform when FS=1 as follows. (Ch1=SCLK, Ch2=CS, Ch3=SDI, Ch4=SDO) It appears that SDO get valid at…
    • Resolved
    • over 4 years ago
    • Data converters
    • Data converters forum
  • Answered
  • TLC2558: replace TLC2558 to TLV2548

    K.Yaita
    K.Yaita
    Resolved
    Part Number: TLC2558 Other Parts Discussed in Thread: TLV2548 Hi Team, My customer considers to replace TLC2558 to TLV2548 for existing their application because of delivery issue. I was asked the following questions about Configuration Register. 1) TLV2548…
    • Resolved
    • over 5 years ago
    • Data converters
    • Data converters forum
  • Answered
  • TLC2558: replace TLC2558 to TLV2548 II

    Kazuhiko Hirano
    Kazuhiko Hirano
    Resolved
    Part Number: TLC2558 Other Parts Discussed in Thread: TLV2548 Hello, My customer considers to replace TLC2558 with TLV2548 at their current production because of delivery issue, and looking into the delta between them. TLC2558 datasheet specified the…
    • Resolved
    • over 5 years ago
    • Data converters
    • Data converters forum
  • Answered
  • TLC2558: Cannot read CFR data

    Ben Kuo
    Ben Kuo
    Resolved
    Part Number: TLC2558 Dear expert, Customer face to some issue about reading CFR data. They write 0xA0C0 to sweep mode, and want to read 0x9000 to verify if their setting is correct or not. But it failed with readind 0x9000. Could you share your comments…
    • Resolved
    • over 5 years ago
    • Data converters
    • Data converters forum
  • Answered
  • TLC2558: SCLK frequency

    K.Yaita
    K.Yaita
    Resolved
    Part Number: TLC2558 Hi Team, The SCLK frequency is 10MHz for his system. I believe 10MHz is no ploblem but tWL and tWH shows 30ns (MAX) in datasheet. Should these specification (tWL, tWH) consider under 20MHz condition? I would also like to know why there…
    • Resolved
    • over 8 years ago
    • Data converters
    • Data converters forum
  • Answered
  • TLC2558: REFP current increased during (#CS=High, #INT=High) condition

    K.Yaita
    K.Yaita
    Resolved
    Part Number: TLC2558 Hi Team, My customer saw REFP current increased from 60uA to 530uA during following blue term (#CS=High, #INT=High). note) SCLK and SDI inputs (FPGA outputs) shows Intermediate voltage between 0V and 3.3V in this duration because of my…
    • Resolved
    • over 8 years ago
    • Data converters
    • Data converters forum
  • Answered
  • TLC2558 / recommended power device

    Toshiyuki
    Toshiyuki
    Resolved
    Other Parts Discussed in Thread: TLC2558 Hi, Our customer is considering TLC2558. What is the recommended power device for VCC ? Best Regards, kato
    • Resolved
    • over 10 years ago
    • Data converters
    • Data converters forum
  • WEBENCH® Tools/DAC7568: Requesting sample ICs for development -cannot get sample ICs

    Ajay S
    Ajay S
    TI Thinks Resolved
    Part Number: DAC7568 Other Parts Discussed in Thread: TLC2558 , Tool/software: WEBENCH® Design Tools Hi Ti community , we are developing OEM products, for that we need samples DAC7568 & TLC2558 and we used offical mail as (ex-companyname.com) but could…
    • over 5 years ago
    • Data converters
    • Data converters forum

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