Tutorial: PCAL6534EV
Adapts or transmits signals between devices.
Communication
Quick documentation & first test preparation
- Identify component PCAL6534EV and its package.
- Identify the protocol, logic levels and each pin’s function.
- Check required termination and pull-up/pull-down resistors.
- Consult the application circuit in the linked documentation before testing.
PCAL6534EV
Ultra low-voltage translating 34-bit Fm+ I2C-bus/SMBus I/O expander with Agile I/O features, interrupt output and reset
- Ultra low-voltage translating 34-bit Fm+ I2C-bus/SMBus I/O expander with Agile I/O features, interrupt output and reset
- Identify the protocol, logic levels and each pin’s function.
- Check required termination and pull-up/pull-down resistors.
- The manufacturer’s pinout and absolute limits take precedence over this page.
Inputs and outputs must match the function described in the selected reference’s documentation.