MC33880 Datasheet (Motorola) - CONFIGURABLE OCTAL SERIAL SWITCH WITH SERIAL PERIPHERAL INTERFACE

MC33880, CONFIGURABLE OCTAL SERIAL SWITCH WITH SERIAL PERIPHERAL INTERFACE

MOTOROLA ANALOG INTEGRATED CIRCUIT DEVICE DATA For More Information On This Product, Go to: www.freescale.com 33880 3 Freescale Semiconductor, Inc.

SOIC 28-PIN FUNCTION DESCRIPTON (continued) Pin 27 28 Pin Name VPWR DO Description Power supply pin to the 33880.

VPWR has internal reverse battery

Freescale Semiconductor, Inc.

MOTOROLA SEMICONDUCTOR TECHNICAL DATA Document order number: MC33880/D Rev 3.0, 01/2004 Advance Information Configurable Octal Serial Switch with Serial Peripheral Interface I/O The 33880 device is an eight-output hardware configurable high-side/lowside 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 circuit

MC33880 Features

* include very low standby currents, cascade fault reporting, 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