ISL3280ExHZ / ISL3281ExHZ

Adapts or transmits signals between devices.

Tutorial / documentation

Communication

Quick documentation & first test preparation

  1. Identify component ISL3280ExHZ and its package.
  2. Identify the protocol, logic levels and each pin’s function.
  3. Check required termination and pull-up/pull-down resistors.
  4. Consult the application circuit in the linked documentation before testing.

ISL3280ExHZ

RS485, RS422, 20Mbps Transceiver, 3.0V to 5.5V, SOT-23-5

  • RS485, RS422, 20Mbps Transceiver, 3.0V to 5.5V, SOT-23-5
  • 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.
Technical documentation

ISL3281ExHZ

RS485, RS422, 20Mbps Transceiver, 3.0V to 5.5V, SOT-23-6

  • RS485, RS422, 20Mbps Transceiver, 3.0V to 5.5V, SOT-23-6
  • 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.
Technical documentation