The MSB376V2.1 from SENBA is a plastic package PIR driving scheme chip designed for use with the S22-P330Y PIR sensor module. It provides a simple circuit design with stable high and low level digital output, making it ideal for compact motion detection and smart control applications.
This PIR driver chip uses fully digital signal processing technology, ensuring excellent anti-electromagnetic interference (EMI) performance and strong noise immunity. It delivers stable and reliable operation even in electrically noisy environments, making it suitable for modern smart electronic systems.
Operating within a wide voltage range of 2.5V to 5V, the MSB376V2.1 features ultra-low power consumption with a working current of only 30–42µA. It also includes a built-in delay time of 1–2 seconds to ensure stable and controlled signal output behavior.
Designed for durability and long-term use, the chip supports storage temperatures from -65°C to +150°C, making it suitable for harsh environmental conditions.
The MSB376V2.1 is widely used in smart door lock systems, digital consumer electronics, electronic photo frames, advertising machines, and other intelligent control applications requiring low-power PIR signal processing.
Key Features:
- Compatible with S22-P330Y PIR sensor module
- High & low level digital output
- Fully digital signal processing architecture
- Excellent EMI and anti-interference performance
- Operating voltage: 2.5V–5V
- Ultra-low current consumption: 30–42µA
- Built-in delay time: 1–2 seconds
- Storage temperature: -65°C to +150°C
- Plastic package design for easy integration
Applications:
- Smart door lock systems
- Motion detection in digital electronics
- Electronic photo frames
- Advertising display systems
- Smart home automation
- Low-power PIR sensing solutions
