• PCA9536: About the Pd and Tj spec on PCA9536

  

  Bruce Dai

  TI Thinks Resolved

  Part Number: PCA9536 Other Parts Discussed in Thread: TCA9536 , TCA6424A Tool/software: Hi AE, We needed more about the Pd and Th information, Could you share the spec for us? Thanks! Best Regards

  • 7 months ago
  • Interface
  • Interface forum

• PCA9536: comparison between TCA9536 and PCA9536

  

  Hale Tan

  TI Thinks Resolved

  Part Number: PCA9536 Other Parts Discussed in Thread: TCA9536 Tool/software: Hi team, Do you have comparison between TCA9536 and PCA9536? The customers are looking fir I2C-> GPIO, 2~3 ch with small package. So we suggest TCA9536 but we still want to…

  • over 1 year ago
  • Interface
  • Interface forum
Answered

• PCA9536: PCA9536DR P0~P3 default level H/L or?

  

  Sean Liao (Yu-Sheng)

  Resolved

  Part Number: PCA9536 Other Parts Discussed in Thread: TCA9536 , Hi sir, Sorry to ask easy question, but can't find on datasheet? What is PCA9536DR P0~P3 default status when the IC just start up? High/Low or what? Thanks a lot!

  • Resolved

  • 1 month ago
  • Interface
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• PCA9536: Resistance pull down for MPN PCA9536DGKR

  

  Thushanth Suntharapalan

  Part Number: PCA9536 Tool/software: We are writing to request clarification on the Texas Instruments part PCA9536DGKR. We have identified two marking variants that perform differently in our application. For our design to function correctly, the component…

  • 6 months ago
  • Interface
  • Interface forum

• PCA9536: SW compatibility between different PCA9536 manufacturers?

  

  AnBer

  TI Thinks Resolved

  Part Number: PCA9536 Other Parts Discussed in Thread: TCA9536 Team, -PCA9536: How much SW compatibility is there between different PCA9536 manufacturer (for example: TI, NXP)? I assume that the same SW driver can be used with multiple manufacturer. Correct…

  • over 2 years ago
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  • Interface forum

• PCA9536: spec check

  

  GARETH OU

  TI Thinks Resolved

  Part Number: PCA9536 Other Parts Discussed in Thread: PCA9534 Hi Please provide PCA9536DR corresponding 8 port recommended products

  • over 1 year ago
  • Interface
  • Interface forum

• PCA9536: i2c device detection issue

  

  Jim Tsai

  TI Thinks Resolved

  Part Number: PCA9536 Hi, My customer is validating PCA9536DGKR. They use Linux tool and the command "i2cdetect -r" to scan an I2C bus for devices by reading a byte for all addresses. And then to see which address reply ack to master. PCA9536DGKR…

  • over 2 years ago
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  • Interface forum
Answered

• PCA9536: PCA9536 direct Replacement

  

  Arelly Manasa

  Resolved

  Part Number: PCA9536 Other Parts Discussed in Thread: TCA9536 , Hi Team, Greetings for the Day Could you please confirm whether TCA9536DGKR is directly replaceable with PCA9536DGKR without changing configuration? Per TCA9536 datasheet, we need to…

  • Resolved

  • over 3 years ago
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  • Interface forum
Answered

• PCA9536: Random values on internal registry at restart

  

  Riccardo Lupano

  Resolved

  Part Number: PCA9536 Other Parts Discussed in Thread: TCA9536 Hi team, my customer is find the following issue with PCA9536: I am writing to you for clarification on the integrated PCA9536, referring in particular to the errata reference made…

  • Resolved

  • over 2 years ago
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Answered

• PCA9536: SDA repeatedly has low ground resistance

  

  Christian Schuster

  Resolved

  Part Number: PCA9536 Hi, My team has been using a PCA9536 as a GPIO expander in a battery management system. We are using the LTC6811 to control the GPIO expander, which then controls multiplexers. The GPIO expander has repeatedly failed in the same way…

  • Resolved

  • over 2 years ago
  • Interface
  • Interface forum

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