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Showing 222 results View by: Thread Post Sort by
  • AM26C31: AM26C31 pins 13 and 14 output polarity reverses again after IC replacement

    THANGAMUTHU N
    THANGAMUTHU N
    TI Thinks Resolved
    Part Number: AM26C31 Hello TI Team, I am facing an unusual issue with the AM26C31 differential line driver on one of our MCU boards. At one particular channel, the differential outputs at pin 13 and pin 14 are observed with reversed polarity compared…
    • 1 month ago
    • Interface
    • Interface forum
  • AM26C31: *

    PANPAN  NAN
    PANPAN NAN
    Part Number: AM26C31 BOBBY: The attachment contains photo information and issues before and after the layout change of AM26C31 AM26C31IPWR Questions and photos.docx
    • 2 months ago
    • Interface
    • Interface forum
  • AM26C31: *

    PANPAN  NAN
    PANPAN NAN
    Part Number: AM26C31 The resistance value of AM26C31IPWR was measured using a digital multimeter. The resistance value measured after the chip layout was changed was around 0.5M, while the impedance measured for the chip without the layout change was…
    • 2 months ago
    • Interface
    • Interface forum
  • Answered
  • AM26C31: *

    PANPAN  NAN
    PANPAN NAN
    Resolved
    Part Number: AM26C31 Phenomenon Description: The impedance between the GND and signal pins of the AM26C31IPWR chip is inconsistent before and after the layout modification. Measure the impedance between the 8-pin (GND) of the AM26C31IPWR chip and pins…
    • Resolved
    • 2 months ago
    • Interface
    • Interface forum
  • AM26C31: Theta JC Inquiry

    Anthony Cappiello
    Anthony Cappiello
    TI Thinks Resolved
    Part Number: AM26C31 Hello, I need the junction to case thermal resistance for PN: am26c31idbr. For the SSOP, only the junction to board thermal resistance (54.3) is in the datasheet. In the theta JC bot row it said "n/a". If you could provide this…
    • 27 days ago
    • Interface
    • Interface forum
  • AM26C31: AM26C31 PCN issue

    Eddie Chou
    Eddie Chou
    Part Number: AM26C31 Other Parts Discussed in Thread: SN75ALS192 Tool/software: Hi Team, Customer use AM26C31 for long time and happened high defect rate after our PCN change, https://mm.digikey.com/Volume0/opasdata/d220001/medias/docus/6146/PCN20240328001…
    • over 1 year ago
    • Interface
    • Interface forum
  • AM26C31: AM26C31

    WILSON SHEN
    WILSON SHEN
    TI Thinks Resolved
    Part Number: AM26C31 Tool/software: Hi TI team: We have used the AM26C31 in the Motor control situation,have some issues as below 1.I got a RMA issue,we have found that Voh only 1.6V (spec shows need more than 2.4V@20mA),we have check the output current…
    • over 1 year ago
    • Interface
    • Interface forum
  • AM26C31: HTL drivers

    Wouter Kragt
    Wouter Kragt
    Part Number: AM26C31 Other Parts Discussed in Thread: AM26LV31E Hello TRX team, I am not very familiar with the HTL drivers, what do we have there next to the AM26C31 ? Which RS-422 is the best for low cost? And maybe we can also promote one with…
    • 8 months ago
    • Interface
    • Interface forum
  • Answered
  • AM26C31: Different Date Code produce different outputs

    Dovey Yeung
    Dovey Yeung
    Resolved
    Part Number: AM26C31 The output voltage is 3.8V for the DC of 2021 and 4.8V for the DC of 2025.
    • Resolved
    • 6 months ago
    • Interface
    • Interface forum
  • Answered
  • AM26C31: short circuit protection

    Milind Bapat
    Milind Bapat
    Resolved
    Part Number: AM26C31 I am considering using AM26C31 for RS422 driver. In order to enhance the short circuit protection mechanism, I am considering adding a small series resistance (20ohm) or PPTC following for 5.6V TVS diode. Is there any app note/ data…
    • Resolved
    • 8 months ago
    • Interface
    • Interface forum
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