MC33879 - Configurable octal serial switch

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NXP

MC33879 Configurable octal serial switch by NXP - Datasheet Preview — Datasheet preview – MC33879

Datasheet Details

Part number	MC33879
Manufacturer	NXP
File Size	712.97 KB
Description	Configurable octal serial switch
Datasheet	MC33879 Datasheet
Additional preview pages of the MC33879 datasheet.

MC33879 Product details

Description

The 33879 device is an 8-output hardware configurable, high-side/low-side switch with 16-bit serial input control using the Serial Peripheral Interface (SPI).

Two of the outputs may be controlled directly via a microcontroller for pulse-width modulation (PWM) applications.

Features

Designed to operate at 5.5 V < VPWR < 27.5 V.
16-bit SPI for control and fault reporting, 3.3 V / 5.0 V compatible.
Outputs are current limited (0.6 A to 1.2 A) to drive incandescent lamps.
Output voltage clamp, + 45 V (low side) and.
20 V (high side) during inductive switching.
On/Off control of open load detect current (LED.

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Published: Jul 6, 2018 |