Datasheet4U Logo Datasheet4U.com

MC33879 Datasheet Configurable Octal Serial Switch

Manufacturer: Motorola Semiconductor (now NXP Semiconductors)

Overview: Freescale Semiconductor, Inc. MOTOROLA SEMICONDUCTOR TECHNICAL DATA Document order number: MC33879 Rev 4.0, 01/2005 Advance Information 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. Two of the outputs may be controlled directly via microprocessor for PWM applications. The 33879 incorporates SMARTMOS technology, with CMOS logic, bipolar/MOS analog circuitry, and DMOS power MOSFETs. The 33879 controls various inductive, incandescent, or LED loads by directly interfacing with a microcontroller.

📥 Download Datasheet

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. Features.
  • Designed to Operate 5.5 V < VPWR < 26.5 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.

📁 Similar Datasheet

Brand Logo Part Number Description Manufacturer
NXP Logo MC33879 Configurable octal serial switch NXP

More Datasheets from Motorola Semiconductor (now NXP Semiconductors)

Part Number Description
MC33880 CONFIGURABLE OCTAL SERIAL SWITCH WITH SERIAL PERIPHERAL INTERFACE
MC33882 Six-Output Low-Side Switch
MC33883 H-Bridge Gate Driver
MC33884 SWITCH MONITOR INTERFACE
MC33886 5.0A H-BRIDGE
MC33887 5.0 A H-Bridge with Load Current Feedback
MC33888 Quad High-Side and Octal Low-Side Switch for Automotive
MC33888A Quad High-Side and Octal Low-Side Switch for Automotive
MC33889 System Base Chip - Lite With Low Speed CAN
MC33897 Single Wire CAN Transceiver