Part Number
|
HT42B534-x |
Manufacturer
|
Holtek Semiconductor |
Description
|
USB to UART Bridge IC |
Published
|
May 11, 2018 |
Detailed Description
|
HT42B534-x USB to UART Bridge IC
Features
• Operating Voltage (VDD): 3.3V~5.5V
• UART pin Voltage (VDDIO): 1.8V~VDD (Le...
|
Datasheet
|
HT42B534-x
|
Overview
HT42B534-x USB to UART Bridge IC
Features
• Operating Voltage (VDD): 3.
3V~5.
5V
• UART pin Voltage (VDDIO): 1.
8V~VDD (Less than VDD voltage)
• Power down and wake-up functions to reduce power consumption
• Fully integrated 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 Interface Device (HID) for user configure USB VID, PID and device description strings
♦♦ Internal 1.
5kΩ pull-high resistor on D+ pin
• Fully-duplex Universal Asynchronous Receiver and Transmitter Interface – ...
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