

Renesas Electronics Corporation
QS3VH257S1G
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QS3VH257S1G Description
QS3VH257S1G Description
The QS3VH257S1G is an obsolete bus switch IC from the 3VH series, manufactured by Renesas Electronics Corporation. This device features a 4 x 2:1 circuit configuration, designed for surface mount applications. It operates on a single supply voltage ranging from 2.3V to 3.6V, making it suitable for a variety of low-power applications. The QS3VH257S1G is packaged in a tube and is RoHS3 compliant, ensuring it meets the latest environmental standards. It has a moisture sensitivity level (MSL) of 3, allowing for a 168-hour exposure period before assembly. This bus switch is categorized under Logic IC Chips and is identified by the base product number QS3VH257.
QS3VH257S1G Features
- Circuit Configuration: The QS3VH257S1G features a 4 x 2:1 circuit configuration, providing flexibility in managing multiple data paths efficiently.
- Single Supply Operation: It operates on a single supply voltage between 2.3V and 3.6V, simplifying power management and reducing the complexity of power supply design.
- Surface Mount Technology: Designed for surface mount applications, this bus switch is ideal for compact and high-density PCB designs.
- Environmental Compliance: The QS3VH257S1G is REACH unaffected and RoHS3 compliant, ensuring it meets stringent environmental regulations and is suitable for use in environmentally conscious designs.
- Moisture Sensitivity Level: With an MSL of 3 (168 hours), this device is well-suited for manufacturing processes that require extended exposure to moisture before assembly.
- Packaging: Available in a tube package, it is convenient for handling and storage in manufacturing environments.
QS3VH257S1G Applications
The QS3VH257S1G is ideal for applications requiring efficient data path management with low power consumption. Its 4 x 2:1 circuit configuration makes it suitable for:
- Data Buffering: Managing data flow between different components in a system, ensuring efficient data transmission and reducing signal interference.
- Bus Switching: Enabling the switching of multiple buses in a system, allowing for flexible and dynamic data routing.
- Low-Power Systems: Ideal for applications where power consumption is a critical factor, such as portable devices, IoT devices, and embedded systems.
- Compact Designs: Perfect for high-density PCB designs where space is limited, thanks to its surface mount technology.
Conclusion of QS3VH257S1G
The QS3VH257S1G bus switch from Renesas Electronics Corporation offers a versatile and efficient solution for managing multiple data paths in low-power applications. Its 4 x 2:1 circuit configuration, single supply operation, and surface mount design make it suitable for a wide range of applications, including data buffering and bus switching. The device's environmental compliance and moisture sensitivity level further enhance its suitability for modern manufacturing processes. While the QS3VH257S1G is now obsolete, it remains a reliable choice for existing designs and can serve as a reference for future developments in bus switch technology.



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