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HT42B532-x Datasheet Usb To I2c Bridge Ic

Manufacturer: Holtek Semiconductor

Overview: HT42B532-x USB to I 2C Bridge IC.

General Description

strings ♦♦ Integrated an internal 1.5kΩ pull-high resistor on D+ pin • Serial Interface – I2C ♦♦ Supports clock rate up to 400kHz ♦♦ Supports Master and Slave modes decided by AP mand ♦♦ Supports maximum 62 bytes transmit buffer and 62 bytes receive buffer ♦♦ Supports SDA (Master mode) and SCL or SDA (Slave mode) pins resume signal to request a remote wake-up ♦♦ Supports VDDIO pin for I2C and A0~A1 pins power supply

Key Features

  • Operating Voltage (VDD): 3.3V~5.5V.
  • I2C pins Voltage (VDDIO): 1.8V~VDD (Less than VDD voltage).
  • Fully integrated internal 12MHz oscillator with 0.25% accuracy for all USB modes which requires no external components.
  • USB interface.
  • USB 2.0 Full Speed compatible.
  • Implements USB protocol composite device:.
  • Communication Device Class (CDC) for communications and configuration.
  • Human Inte.

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HT42B532-x Distributor