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TLIN1029A-Q1: Question about parameters in the datasheet

Chase Jeong
Mastermind 7645 points
Part Number: TLIN1029A-Q1

Tool/software:

Dear TI experts,

My customer makes the document which is requested by their end customer.

And they requested about some parameters which they cannot find in the datasheet. Could you help me to find out these parameters?

1. Master Pull-down Capacitance (pF / in case of min,typ,max)

2. Slave Pull-down Capacitance (pF / in case of min,typ,max)

3. Signal delay on Transmitter side (uS / in case of min,typ,max)

4. Signal delay on Receiver side (uS / in case of min,typ,max)

5. Communication Speed (bps)

6. Rising/Falling slope time (V/us / in case of min,typ,max)

7. Master Transceiver frequency accuracy (% / in case of min,typ,max)

8. Slave Transceiver frequency accuracy (% / in case of min,typ,max)

And please let me know where can I find these parameters in the datasheet.

Best regards,

Chase

  • 0
    TI__Guru 51896 points

    1 and 2: 

    - Min: Typically 1 pF
    - Typ: Typically around 10 pF
    - Max: Up to 20 pF (see 7.8 of data sheet)

    3. Check with the MCU.

     
    4. Signal Delay on Receiver Side
    - Min: - 2 µs
    - Typ: 1 µs
    - Max: 2 µs (see 7.8 of data sheet)

    5. Communication Speed
    - 20 kbps (standard LIN communication speed)  Can handle up to 100 kbps (see 9.3.1.2 of the data sheet)

    6. Rising/Falling Slope Time

    - Min: below 6 µs
    - Typ: below 6 µs
    - Max: 6 µs (see 7.8 of data sheet)

    7 and 8: Master Transceiver Frequency Accuracy
    - Min: ±1%
    - Typ: ±0.5%
    - Max: ±2%

    Best Regards,

    Michael.