• SN65HVS881: Place switch between LED output and GND

  

  Norbert Toth

  TI Thinks Resolved

  Part Number: SN65HVS881 Hi Folks, According to the datasheet: https://www.ti.com/lit/ds/symlink/sn65hvs881.pdf?HQS=dis-mous-null-mousermode-dsf-pf-null-wwe&ts=1679662106302&ref_url=https%253A%252F%252Fhu.mouser.com%252F Please consider the Figure…

  • over 1 year ago
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• SN65HVS881: MC33978 vs SN65HVS881 comparison

  

  Jon Alejandro

  TI Thinks Resolved

  Part Number: SN65HVS881 Other Parts Discussed in Thread: TIC12400-Q1 I have a customer currently using the MC33978. Our SN65HVS881 is not pin2pin with it and hard to push them to evaluate. Do we have any selling points or a comparison table with SN65HVS881…

  • over 3 years ago
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• SN65HVS881: SN65HVS881 internal LDO is broken, 5VOP pin short circuit to GND.

  

  Eggsy Pang

  TI Thinks Resolved

  Part Number: SN65HVS881 Hi team, My customer use many pcs SN65HVS881 in their I/O board. it have production. But they found SN65HVS881 5VOP pin short circuit to GND, which often happen. Below is their SCH. Do you have any suggestions? Thanks!

  • over 5 years ago
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Answered

• SN65HVS881: IP terminal is not used

  

  cafain

  Resolved

  Part Number: SN65HVS881 Hi, staff Please ask questions on SN65HVS881PWPR (Serializer). When IP terminal is not used (not used), Is there any problem with the RE terminal open? best regards cafain

  • Resolved

  • over 5 years ago
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• SN65HVS881: Can you program the debounce filter during normal operation/on the fly ?

  

  Adam Torma

  TI Thinks Resolved

  Part Number: SN65HVS881 E2E, We have a question for you: the debounce filter can be setup with DB0/DB1 pins. Can they program the debounce filter during normal operation/on the fly ? or they should do it only at start up? Do we have any device similar…

  • over 5 years ago
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Answered

• SN65HVS881: ERROR IN DATA BEING READ

  

  ashwin raj

  Resolved

  Part Number: SN65HVS881 Hi, I am currently using 2 sn65hvs881 chip, in daisy chain, for getting 16 bit input for development purpose. I am using raspberry pi for the controller part. currently, i have connected the chip to rpi using a mosfet (bss138…

  • Resolved

  • over 5 years ago
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• SN65HVS881: Is SN65HVS881 supports multiple bit parity Error Check identification?

  

  Saravanakumar S93

  Part Number: SN65HVS881 Hi All, We have selected this SN65HVS881 IC for our applications. But, we want to know, whether this IC will support for multiple bit parity error check ? If this IC is not supported, how to handle the multiple bit parity error…

  • over 7 years ago
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Answered

• SN65HVS881: REx pins

  

  Nate Gil

  Resolved

  Part Number: SN65HVS881 Hi, According the datasheet, in a type-2 switch application with two inputs in parallel one of the REx pins should be connected to the LED and the other one to GND, why can't it be left unconnected? Regards,

  • Resolved

  • over 6 years ago
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• SN65HVS881: How do I determine what color LEDs this chip can drive?

  

  user5789665

  TI Thinks Resolved

  Part Number: SN65HVS881 Other Parts Discussed in Thread: ISO1212 In the reference design, the RE pin is directly connected to the LED. But it is well known that what color LEDs can be driven is related to the drive voltage and current. How do I determine…

  • over 6 years ago
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Answered

• SN65HVS881: Thermal pad connection

  

  Nate Gil

  Resolved

  Part Number: SN65HVS881 Is it OK to connect the thermal pad to GND?

  • Resolved

  • over 6 years ago
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