Datasheet4U Logo Datasheet4U.com

MC33797 - Four Channel Squib Driver

General Description

Table 1.

Key Features

  • are incorporated to provide fail-safe operation. The device contains a serial peripheral interface (SPI) compatible 8-bit interface to allow microprocessor control. The device has the capability to be used in a standard four-channel squib driver IC or in a cross-coupled state with the high- and low-side squib drivers located on separate squib driver ICs. Both the high- and low-side output drivers are protected against temporary shorts to battery or ground. The current limit threshold is set by a.

📥 Download Datasheet

📁 Similar Datasheet

Part Number Description Manufacturer
MC33790 Two Channel Distributed System Interface (DSI) Physical Interface Device NXP
MC33790 Two-Channel Distributed System Interface (DSI) Physical Interface Device Motorola
MC33793 Distributed System Interface (DSI) Sensor Interface NXP
MC33793 Distributed System Interface (DSI) Sensor Interface Motorola
MC33794 Electric Field Imaging Device Motorola

Other Datasheets by Freescale Semiconductor (now NXP Semiconductors)

Part Number Description
MC33793A Distributed System Interface (DSI) Sensor Interface
MC33794 Electric Field Imaging Device
MC33780 Dual DBUS Master
MC33784 DSI 2.02 Sensor Interface
MC33186 H-Bridge Driver

Full PDF Text Transcription (Reference)

The following content is an automatically extracted verbatim text from the original manufacturer datasheet and is provided for reference purposes only.

View original datasheet text
www.DataSheet4U.com Freescale Semiconductor Technical Data MC33797 Rev 2.0, 07/2005 Four Channel Squib Driver IC The Four Channel Squib Driver IC is a complete squib diagnostic and deployment interface for use in automotive air bag modules. Extensive diagnostics and system control features are incorporated to provide fail-safe operation. The device contains a serial peripheral interface (SPI) compatible 8-bit interface to allow microprocessor control. The device has the capability to be used in a standard four-channel squib driver IC or in a cross-coupled state with the high- and low-side squib drivers located on separate squib driver ICs. Both the high- and low-side output drivers are protected against temporary shorts to battery or ground.