MC33797BPEW

Squib Driver, Airbag, 4 ch, 2 amps, high side, low side, drivers & diagnostic, SPI, SOIC 32; • Four-channel high-side and low-side 2.0 A FET switches\n• Externally adjustable FET current limiting\n• Adjustable current limit range: 0.8 A to 2.0 A\n• Individual channel current limit detection with timing duration measurement, communicated via SPI\n• 8-bit SPI for diagnostics and FET switch activation\n• Diagnostics for high-side safing sensor status\n• Resistance and voltage diagnostics for squibs\n• Squib driver IC capability to be used for cross-coupled driver firing application (allows high- and low-side FET switches to be located on separate squib driver ICs)\n;

The NXP® MC33797 is a four-channel squib driver integrated circuit with a complete squib diagnostic and deployment interface for use in automotive air bag modules. \n

恩XP

33797

FourChannelSquibDriverIC

FourChannelSquibDriverIC TheFourChannelSquibDriverICisacompletesquibdiagnosticanddeploymentinterfaceforuseinautomotiveairbagmodules.Extensivediagnosticsandsystemcontrolfeaturesareincorporatedtoprovidefail-safeoperation.Thedevicecontainsaserialperipherali

MC33797

FourChannelSquibDriverIC

TheFourChannelSquibDriverICisacompletesquibdiagnosticanddeploymentinterfaceforuseinautomotiveairbagmodules.Extensivediagnosticsandsystemcontrolfeaturesareincorporatedtoprovidefail-safeoperation.Thedevicecontainsaserialperipheralinterface(SPI)compatible8-bi

MC33797EK

FourChannelSquibDriverIC

FourChannelSquibDriverIC TheFourChannelSquibDriverICisacompletesquibdiagnosticanddeploymentinterfaceforuseinautomotiveairbagmodules.Extensivediagnosticsandsystemcontrolfeaturesareincorporatedtoprovidefail-safeoperation.Thedevicecontainsaserialperipherali

MCZ33797EK

FourChannelSquibDriverIC

FourChannelSquibDriverIC TheFourChannelSquibDriverICisacompletesquibdiagnosticanddeploymentinterfaceforuseinautomotiveairbagmodules.Extensivediagnosticsandsystemcontrolfeaturesareincorporatedtoprovidefail-safeoperation.Thedevicecontainsaserialperipherali