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Product Detailed Parameters
- Description：VOLTAGE MONITORING IC FOR RECHAR
- Series：-
- Mfr：Torex Semiconductor Ltd
- Package：Tape & Reel (TR)
- Function：Battery Monitor
- Battery Chemistry：-
- Number of Cells：1
- Fault Protection：Over Voltage
- Interface：-
- Operating Temperature：-40°C ~ 105°C (TA)
- Grade：-
- Qualification：-
- Mounting Type：Surface Mount
- Package / Case：SC-82
- Supplier Device Package：SSOT-24
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Overview
The XC6140C20CNR-G is a voltage monitoring integrated circuit manufactured by Torex Semiconductor, designed for rechargeable battery applications with constant voltage charging support. It operates within a supply voltage range of up to 6 V and features a detection threshold of 2.0 V. The device utilizes an SSOT-24 package and provides a CMOS output type. Key functional parameters include a reset delay time of 224 us and manual reset capability. It supports battery backup switching and lacks a watchdog timer. The component functions reliably across an operating temperature range from -40 C to +105 C.
Feature Summary
- Supports constant voltage charging for rechargeable batteries
- Includes manual reset functionality
- Features battery backup switch capability
Applications
- Rechargeable battery voltage monitoring
- Constant voltage charging systems
- Battery backup switching circuits
Procurement Notes
Verify the specific threshold voltage suffix in the part number against official datasheets to ensure correct detection levels. Confirm package compatibility and thermal requirements for the target application environment. Cross-reference manufacturer documentation for RoHS compliance details and recommended operating conditions. Ensure ordering specifications match the required manual reset and backup switch configurations.
Selection Notes
Select this component when precise voltage monitoring for rechargeable batteries is required alongside constant voltage charging integration. The manual reset feature allows for controlled system recovery, while the battery backup switch ensures data retention during power transitions. Verify that the 2.0 V threshold aligns with the specific battery chemistry and system logic levels.
Part Context
This component belongs to the XC6140 series of supervisory circuits from Torex Semiconductor. The series is characterized by its specialization in rechargeable battery management, offering integrated monitoring and charging support functions. The XC6140C20CNR-G variant specifically denotes a 2.0 V threshold version within this family, packaged in SSOT-24 for surface mount applications.
FAQ
Does the XC6140C20CNR-G include a watchdog timer?
No, the XC6140C20CNR-G does not include a watchdog timer function.
What is the reset delay time for this voltage monitor?
The reset delay time for the XC6140C20CNR-G is 224 us.
