CS2082 Datasheet - ON Semiconductor

The CS2082 controls and monitors two airbag firing loops. The independent firing loops are low– and high–side controlled. Device communication is through a Serial Peripheral Interface (SPI) port, and includes frame error detection circuitry for data reliability.

FEATUREs
• Serial Input Bus
• Two Squib Outputs
• Low– and High–Side Control
• Monitors
    – Squib Resistance
    – Short to Ground or Battery
    – Battery Potential
    – Firing Potential
• Safing Sensor Detection
• 60 V Peak Transient Voltage