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USB Bridge IC HT42B533-1 16NSOP (5 pieces)

US$3.68 (Excl. Tax)
In stock
Quantity
40 sets (1 set = 5 pieces)
Product ID
HT42B533-1-16NSOP
DESCRIPTION

The HT42B533-1 is a high performance USB to SPI bridge controller with fully integrated USB and SPI interface functions, designed for applications that communicate with various types of SPI.

The device includes a USB 2.0 full speed compatible interface which is used for PC commication. The device also includes a fully integrated high speed oscillator which is used for USB and SPI clock generator.

Supports Windows XP(SP2), Vista, Windows 7, Windows 8, Windows 8.1, Windows 10, Mac OS X as well as Android 4.0 and also later versions.

NOTE
  1. Each purchasing unit includes 5 pieces of IC.
  2. The product image is for showing the product appearance, the pin count shown may not match the product pin count.
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1-9 - US$3.68
10-99 15% US$3.13
100-499 25% US$2.76
500+ 35% US$2.39
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FEATURES
  1. USB interface
    1. USB 2.0 Full Speed compatible
    2. 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
    3. Integrated an internal 1.5kΩ pull-high resistor on D+ pin
  2. Serial Interface - SPI
    1. Supports clock rate up to 8MHz
    2. Supports Master and Slave modes decided by AP command
    3. Supports maximum 128 bytes transmit buffer and 128 bytes receive buffer
    4. Supports SDI (Master mode) / SCSB (Slave mode) pin resume signal to request a remote wake-up
    5. Supports VDDIO pin for SPI pins power supply
  3. Support standard Windows® drivers for Virtual Com Port (VCP): Windows XP (SP2), Vista, Windows 7, Windows 8, Windows 8.1 (only an INF file is required) and Windows 10
  4. Support Android 4.0 or later version and Mac OS X
  5. Operating Voltage (VDD): 3.3V - 5.5V
  6. SPI pins Voltage (VDDIO): 1.8V - VDD (Less than VDD voltage)
  7. Fully integrated internal 12MHz oscillator with 0.25% accuracy for all USB modes which requires no external components
  8. Integrated 256 bytes internal true EEPROM for user memory
  9. Power down and wake-up functions to reduce power consumption
PRODUCT SERIES
RESOURCES
  1. IC : Holtek HT42B533-1, USB to SPI Bridge IC, including datasheet, package dimension, etc.
File Icon Datasheet V1.20 (1.25 MB)
More Information
HS Code (reference) 8542.39.00.22-8
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