QS34XVH2245Q3G8

The QS34XVH2245Q3G8 is a high-speed, low-voltage, Quad-Supply Bus Switch designed for use in various digital applications. It features four independent, bidirectional switches, allowing seamless communication between multiple devices while maintaining low on-resistance and minimal propagation delay. The device operates from a supply voltage range of 2.3V to 3.6V, making it suitable for both 3.3V and 2.5V systems.
Its configuration supports a variety of logic levels, facilitating integration into diverse electronic designs. The QS34XVH2245Q3G8 also offers features such as power-off protection and low power consumption, enhancing system efficiency and reliability.
Applications include data routing in consumer electronics, telecommunications, and computing devices, where signal integrity and data integrity are essential. Overall, the QS34XVH2245Q3G8 is a versatile component for designers looking to optimize their high-speed digital circuits.

The QS34XVH2245Q3G8 is a quad 2-channel data bus switch. Equivalent products include the TI TSX-2245, Fairchild 74LVX2245, and ON Semiconductor MC74LVX2245. Ensure to check specifications like supply voltage, propagation delay, and package type for compatibility with your application.

The QS34XVH2245Q3G8 is a high-performance, low-power quad-supply universal bus switch. Key features include:
1. Quad Configuration: It supports four independent single-pole, single-throw (SPST) switches, allowing for flexible routing of signals.

2. Low ON Resistance: The device has a low ON resistance (Rdson), ensuring minimal signal degradation and power loss during operation.
3. Wide Supply Voltage Range: It operates over a broad supply voltage range, typically from 1.65V to 5.5V, making it suitable for various applications.
4. High-Speed Operation: Capable of handling high-speed signals, making it ideal for data transfer applications.
5. Low Power Consumption: Designed for low standby power consumption, contributing to energy efficiency.
6. Logic Level Compatibility: Compatible with various logic levels, facilitating integration with different systems.
7. Thermal and Short-Circuit Protection: Built-in features to enhance reliability and protect against damage.
These attributes make the QS34XVH2245Q3G8 suitable for applications in consumer electronics, communications, and industrial equipment.

The QS34XVH2245Q3G8 is a 24-pin, dual-supply, high-speed, quad bi-directional level shifter. It is designed to interface between different voltage levels in digital signal applications, allowing communication between devices operating at different power supply voltages.
Pin Functions:
- VCCA (Pins 1, 2): Supply voltage for the low side (typically 1.2V to 3.6V).
- VCCB (Pins 3, 4): Supply voltage for the high side (typically 2.3V to 5.5V).
- A1-A4 (Pins 5, 6, 7, 8): Inputs from the low-voltage side.
- B1-B4 (Pins 9, 10, 11, 12): Outputs to the high-voltage side.
- DIR (Pin 13): Direction control for data flow.
- GND (Pins 14, 15): Ground connections.
The device supports fast switching and low power consumption, making it suitable for various applications, including mobile devices and digital communication systems.

The QS34XVH2245Q3G8 is manufactured by ON Semiconductor, a global semiconductor company. ON Semiconductor specializes in designing and manufacturing a wide range of semiconductor components, including analog, digital, and mixed-signal devices. Their products are used in various applications such as automotive, industrial, consumer electronics, and communications.
Founded in 1999 and headquartered in Phoenix, Arizona, ON Semiconductor has grown significantly through acquisitions and innovation, positioning itself as a leader in energy-efficient solutions and sustainable technology. The company focuses on providing high-performance products that enable efficient power management, signal processing, and connectivity across diverse sectors.

The QS34XVH2245Q3G8 is a high-speed, low-voltage level translator and buffer specifically designed for bidirectional communication between different voltage domains. It is commonly used in applications such as:
1. Data Transmission: Ensuring signal integrity in communication between devices operating at different voltage levels.
2. I2C and SPI Interfaces: Facilitating communication between microcontrollers and sensors.
3. Mixed-Voltage Logic Circuits: Enabling interoperability in systems with varying operating voltages.
4. Consumer Electronics: Implementing in smartphones, tablets, and other portable devices for efficient data handling.
5. Automotive Applications: Supporting communication in automotive control systems and infotainment units.
Overall, it enhances reliability in diverse electronic systems.

The QS34XVH2245Q3G8 is packaged in a TSSOP (Thin Shrink Small Outline Package) with a 20-pin configuration.