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U8C3525 Datasheet 8-bit Serial-in Parallel-out Valve Driver

Manufacturer: Unisonic Technologies

Overview: UNISONIC TECHNOLOGIES CO., LTD U8C3525 Preliminary LINEAR INTEGRATED CIRCUIT 8 BIT SERIAL-IN PARALLEL-OUT VALVE DRIVER.

General Description

The U8C3525 is an 8-Bit Serial-In Parallel-Out driver with Error Detection to the solenoid valve drive.

The device incorporates shift registers, data latches, and constant current circuitry on the silicon CMOS chip.

The maximum output current value of one channel is Approximately limited to 250mA by Built-in constant current source.

Key Features

  • S.
  • VDD range: VDD 5V to18V PVDD 5V to 35V.
  • Maximum clock frequency: 1MHz.
  • current limit of Each channel:250mA.
  • Built-in open/short detection.
  • Short protect.
  • Detecting response.
  • Internal reverse diode of PVDD to Absorb reverse current from coil.

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