Microchip Technology Tariff Inquiry

SM802140UMG

SM802140UMG Description

The SM802140UMG is a high-performance frequency synthesizer IC designed by Microchip Technology, part of the renowned ClockWorks™ and RotaryWave™ series. This device is engineered to provide precise and reliable clock signals making, it an essential component in various electronic systems. The SM802140UMG operates with an input frequency range of 212.5 MHz and supports a wide supply voltage range of 2.375V to 3.465V, ensuring compatibility with different power supply configurations.

The SM802140UMG features a 2:4 input-to-output ratio, enabling it to generate multiple output frequencies from a single input signal. It supports LVCMOS and crystal inputs, providing flexibility in input signal types. The output is designed in LVDS format, which is ideal for high-speed and low-noise applications. The device also includes a Phase-Locked Loop (PLL) with bypass functionality, allowing for enhanced frequency stability and flexibility in system design.

Packaged in a surface-mount 44QFN format, the SM802140UMG is suitable for compact and high-density PCB designs. It is housed in a tube package, ensuring safe handling and storage. The device is RoHS3 compliant and unaffected by REACH regulations, making it suitable for environmentally conscious applications. With a moisture sensitivity level (MSL) of 2 (1 Year), it is well-suited for use in various environmental conditions.

SM802140UMG Features

• Frequency Range: Supports a maximum frequency of 644.53125 MHz, making it suitable for high-speed applications.
• Input/Output Flexibility: Features a 2:4 input-to-output ratio with LVCMOS and crystal input options, and LVDS output.
• PLL with Bypass: Includes a PLL for stable frequency generation with the option to bypass for direct input.
• Wide Supply Voltage: Operates within a 2.375V to 3.465V supply voltage range, offering compatibility with various power supplies.
• Surface Mount Package: 44QFN package type, ideal for compact and high-density PCB designs.
• Environmental Compliance: RoHS3 compliant and REACH unaffected, ensuring environmental safety.
• Moisture Sensitivity: MSL 2 (1 Year), suitable for a variety of environmental conditions.

SM802140UMG Applications

The SM802140UMG is ideal for applications requiring precise and stable clock signals. Its high-frequency capabilities and flexible input/output options make it suitable for:

• Telecommunications: Providing stable clock signals for high-speed data transmission and communication systems.
• Networking: Ensuring reliable timing in network infrastructure, such as switches and routers.
• Consumer Electronics: Enhancing the performance of devices like high-definition televisions and gaming consoles.
• Industrial Automation: Offering precise timing for control systems and automation equipment.
• Medical Devices: Ensuring accurate timing in medical imaging and diagnostic equipment.

Conclusion of SM802140UMG

The SM802140UMG from Microchip Technology is a versatile and high-performance frequency synthesizer IC. Its wide input-to-output ratio, flexible input options, and LVDS output make it suitable for a variety of applications. The inclusion of a PLL with bypass functionality ensures stable and reliable frequency generation. The device's compliance with environmental regulations and its surface-mount package make it an ideal choice for modern electronic designs. Whether used in telecommunications, networking, consumer electronics, industrial automation, or medical devices, the SM802140UMG delivers the precision and reliability needed for high-performance systems.