PC33880 - Configurable Octal Serial Switch

Motorola Semiconductor

Datasheet Details

Part number	PC33880
Manufacturer	Motorola Semiconductor
File Size	396.02 KB
Description	Configurable Octal Serial Switch
Datasheet	PC33880 Datasheet

Overview

MOTOROLA SEMICONDUCTOR TECHNICAL DATA Document order number: MC33880/D Rev 1, 09/2002 Advance Information Configurable Octal Serial Switch with Serial Peripheral Interface I/O The 33880 device is an eight output hardware configurable high side/low side switch with 8-bit serial input control.

Two of the outputs may be controlled directly via microprocessor for PWM applications.

The 33880 incorporates SMARTMOS™ technology, with CMOS logic, bipolar/MOS analog circuitry, and DMOS power MOSFETs.

Key Features

include: very low standby currents; cascade fault reporting; internal +40 V clamp voltage for low side configuration; -20 V high side configuration; output specific diagnostics; and independent shutdown of output. Features.
Designed to operate 5.5 V < VPWR < 24.5 V.
8-Bit SPI for Control and Fault Reporting, 3.3 V/5.0 V Compatible.
Outputs are current limited (0.8 A to 2 A) to Drive Incandescent Lamps.
Output voltage Clamp, +45 V (low side) and -20 V (high sid.

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