33879A Datasheet Configurable octal serial switch

Manufacturer: NXP Semiconductors

Download the 33879A datasheet PDF. This datasheet also includes the 33879 variant, as both parts are published together in a single manufacturer document.

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33879A configurable octal serial switch by NXP Semiconductors - Datasheet Preview — Note: The manufacturer provides a single datasheet file (33879-NXP.pdf) that lists specifications for multiple related part numbers.

Datasheet Details

Part number	33879A
Manufacturer	NXP Semiconductors
File Size	396.95 KB
Description	Configurable octal serial switch
Download	33879A Download (PDF)

Overview

NXP Semiconductors Technical Data Configurable octal serial switch with open load detect current disable 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 pulsewidth modulation (PWM) applications.

The 33879 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 +45 V clamp voltage for low-side configuration, -20 V high-side configuration, output specific diagnostics, and independent overtemperature protection. Document Number: MC33879 Rev. 11.0, 7/2016 33879 33879A HIGH-SIDE/ LOW-SIDE SWITCH Features.
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