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ROHM BD3376EFVCE2 Automotive Switch Monitor IC
BD3376EFV-C is a 10-channel automotive switch monitor IC that detects mechanical switch openings and closings, communicates via SPI protocol, and features interrupt notification, various operating modes including sleep, and configurable current sources for switch inputs. It is designed for engine control modules and automotive systems, with high reliability, thermal shutdown protection, and low power consumption options. The IC supports multiple input types with selectable thresholds, and provides detailed register controls for monitoring, filtering, and mode transitions, suitable for robust automotive electronic applications.
ROHM BD3376EFVCE2 Automotive Switch Monitor IC Specifications:
- Operational Voltage Range: 8V to 26V
- Input Voltage on Switch Pins: -14V to +40V
- Current Source Options: 1mA to 15mA adjustable
- Switch Detection Threshold: 3.0V or 4.0V configurable
- Monitoring Period: 2.5ms to 100ms
- Sleep and Normal operating modes with automatic transition
- SPI communication with 44 MHz clock
- Thermal shutdown at 160°C (Typ) with hysteresis
- Junction temperature range: -40°C to +150°C
- Package: HTSSOP-B30, size 10.00mm x 7.60mm x 1.00mm
- Electromagnetic Compatibility: Designed for automotive electromagnetic conditions
- Protection features: Over-temperature, reverse power, ESD, and noise immunity
- Input threshold voltages: selectable for different switch types
- Built-in filtering and matched filters for switch debounce
- Open-drain interrupt output (INTB), wake-up pin (WAKEB)
- Operational modes include continuous, intermittent, sequential, and all-switch monitoring
- Serial data frame: 40-bit structure with CRC for error checking
- Support for multiple external switch configurations and multiplexed switch monitoring
- Temperature compensation for thresholds and current levels
- Standards compliance: AEC-Q100 qualified for automotive reliability
Buy the ROHM Series Automotive Switch Monitor IC: BD3376EFV-C
Purchase the ROHM Series BD3376EFV-C today online to integrate a highly reliable, low-power, 10-channel automotive switch monitor. Featuring configurable current sources, sleep mode, interruption notifications, and thermal protection, this IC is ideal for engine control modules and automotive systems. Easy to integrate via SPI interface with detailed programmable registers, it offers robust detection, filtering, and mode transition capabilities. Order now for a proven solution to enhance your automotive electronics' reliability and safety.
Order your ROHM Series BD3376EFV-C today and ensure reliable, low-power monitoring for your automotive control systems.
Frequently Asked Questions
Where can I buy ROHM BD3376EFVCE2?
You can click on the BUY or RFQ button to purchase BD3376EFVCE2 from an authorized ROHM distributor.
How do I troubleshoot issues or seek technical support for part BD3376EFVCE2?
You can download the BD3376EFVCE2 datasheet or visit the ROHM website for support.
Who is the manufacturer of BD3376EFVCE2?
ROHM