TI E2E support forums
TI E2E support forums
  • User
  • Site
  • Search
  • User
  • E2E™ design support >
  • Forums
    • Amplifiers
    • API solutions
    • Audio
    • Clock & timing
    • Data converters
    • DLP® products
    • Interface
    • Isolation
    • Logic
    • Microcontrollers
    • Motor drivers
    • Power management
    • Processors
    • RF & microwave
    • Sensors
    • Site support
    • Switches & multiplexers
    • Tools
    • Wireless connectivity
    • Archived forums
    • Archived groups
  • Technical articles
  • TI training
    • Tech days
    • Online training
    • Live events
    • Power Supply Design Seminar
  • Getting started
  • 简体中文
  • More
  • Cancel


Search tips
Showing 41 results View by: Thread Post Sort by
  • PCA9515B: Why is there no ACK on the PCA9515B?

    Shinichi Inoue
    Shinichi Inoue
    Part Number: PCA9515B Tool/software: Dear Specialists, PCA9515B is missing an ACK bit. A related thread suggested that VOL was over 400mV. The customer additionally confirmed VOL. However, The VILC voltage on the master side is 375mV, which satisfies…
    • 10 months ago
    • Interface
    • Interface forum
  • PCA9515B: Confirmation Request of Waveform

    Shinichi Inoue
    Shinichi Inoue
    TI Thinks Resolved
    Part Number: PCA9515B Tool/software: Dear Specialists, My customer is encountering communication error. Could you please confirm whether the waveform is OK or NG? The falling edge of SDA (slave side) is delayed compared to a good product,and…
    • 11 months ago
    • Interface
    • Interface forum
  • PCA9515B: MTTF or Reliability data

    Jim Rosenberg
    Jim Rosenberg
    TI Thinks Resolved
    Part Number: PCA9515B Tool/software: Can anyone point me towards reliability/MTTF data for this part number?
    • over 1 year ago
    • Interface
    • Interface forum
  • PCA9515B: IBIS Model

    Ryan Maietta
    Ryan Maietta
    TI Thinks Resolved
    Part Number: PCA9515B Other Parts Discussed in Thread: TCA9517A , TCA9517 Tool/software: Is there an available IBIS model for PCA9515BDGKR? If not, is there an IBIS model for a similar part that I could use?
    • over 2 years ago
    • Interface
    • Interface forum
  • PCA9515B: Schematics Review

    Shifali N
    Shifali N
    Part Number: PCA9515B Hi Team, I am using PCA9515BDGKR in my design. I have attached schematics section for review. I2C Buffer.pdf
    • over 3 years ago
    • Interface
    • Interface forum
  • Answered
  • PCA9515B: Interface forum

    Mariem Chaabani
    Mariem Chaabani
    Resolved
    Part Number: PCA9515B Hello everyone, I hope you are doing well. So I have a problem with the PCA9515B. I am using it as an extender with a sensor linked to the board via a cable. The problem is as follows: There is a CRC error that appears…
    • Resolved
    • over 5 years ago
    • Interface
    • Interface forum
  • PCA9515B: PCA9515B NC PIN

    Jun Matsushima
    Jun Matsushima
    TI Thinks Resolved
    Part Number: PCA9515B P.3 Datasheet NC = No internal connection. Is it OK to connect 3.3V to NC PIN?
    • over 8 years ago
    • Interface
    • Interface forum
  • PCA9515B: PCA9515B

    Shlomi Yehezkia
    Shlomi Yehezkia
    TI Thinks Resolved
    Part Number: PCA9515B Other Parts Discussed in Thread: TCA9802 , TCA9509 Hi Team, I am working on a new design of a 4K video RF module. I am looking for an I2C buffer, mainly for electrical and capacitive I2C isolation. I've found PCA9515B…
    • over 8 years ago
    • Interface
    • Interface forum
  • Answered
  • PCA9515B: Is it directly replaceable to the cross part?

    Ella KIM
    Ella KIM
    Resolved
    Part Number: PCA9515B Other Parts Discussed in Thread: PCA9515A Hi there, It looks PCA9515ADP,118 from NXP is p2p to PCA9515BDGKR from TI. I checked the package drawing but could you also confirm if it's directly replaceable part? Thank you! www…
    • Resolved
    • over 5 years ago
    • Interface
    • Interface forum
  • Answered
  • PCA9515B: Power sequence question

    Anders Yang
    Anders Yang
    Resolved
    Part Number: PCA9515B Other Parts Discussed in Thread: PCA9306 , TCA9517A , TCA9517 Can 5v first power on and later 3.3v power on? Is it feasible?
    • Resolved
    • over 6 years ago
    • Interface
    • Interface forum
>

Didn't find what you are looking for? Post a new question.

  • Ask a new question