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Product Detailed Parameters
- Description：VARIABLE CAPACITANCE DIODE
- Series：-
- Mfr：Renesas Electronics Corporation
- Package：Bulk
- Capacitance @ Vr, F：-
- Capacitance Ratio：-
- Capacitance Ratio Condition：-
- Voltage - Peak Reverse (Max)：-
- Diode Type：-
- Q @ Vr, F：-
- Operating Temperature：-
- Grade：-
- Qualification：-
- Mounting Type：-
- Package / Case：-
- Supplier Device Package：-
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Overview
The HVD359KRF-E is a high-voltage differential line driver manufactured by Renesas Electronics Corporation. It is designed for robust communication in electrically noisy environments, supporting data rates up to 10 Mbps over twisted-pair cables. The device features a wide common-mode voltage range and high electromagnetic interference immunity, making it suitable for industrial applications requiring reliable long-distance signal transmission.
Feature Summary
- High-voltage differential output capability for noise immunity
- Supports data transmission rates up to 10 Mbps
- Wide common-mode voltage range for flexible interfacing
- Robust performance in electrically noisy industrial environments
Applications
- Industrial automation control systems
- Long-distance serial communication links
- Noisy factory floor networking
- Motor drive communication interfaces
Procurement Notes
Verify the specific suffix 'KRF-E' against official Renesas documentation to confirm package type and tape-and-reel specifications. Ensure compatibility with existing system voltage levels and interface requirements before procurement. Check for end-of-life notices or alternative component recommendations from the manufacturer.
Selection Notes
Select this component when high-voltage differential signaling is required for noise immunity in industrial settings. Consider the 10 Mbps data rate limit and common-mode voltage range relative to the application's electrical environment. Evaluate thermal management needs based on the operating temperature range specified in the datasheet.
Part Context
This part belongs to Renesas' lineup of high-performance analog and mixed-signal components. It complements other communication interface solutions by providing robust physical layer connectivity for demanding industrial applications where standard low-voltage drivers may fail due to noise or ground potential differences.
Replacement Considerations
Consult official Renesas substitution guides for verified equivalents. Generic RS-485 transceivers may not match the specific high-voltage characteristics or performance metrics of the HVD359KRF-E without detailed electrical comparison.
