The SY89465UMG is a precision, high-speed 2.5V/3.3V LVDS receiver from Micrel (now Microchip Technology). It is designed for applications requiring low jitter and high signal integrity, such as clock and data recovery systems, high-speed backplanes, and test and measurement equipment. It translates LVDS signals to LVTTL/LVCMOS levels.

Applications:

• Clock and Data Recovery (CDR) Systems: Used in high-speed serial communication links to recover clock and data signals.
• High-Speed Backplanes: Provides reliable signal reception in backplane environments.
• Test and Measurement Equipment: Used in oscilloscopes, logic analyzers, and other instruments.
• Networking Equipment: Supports high-speed data transmission in routers, switches, and servers.
• High-Speed Serial Communication: Implemented in applications using LVDS signaling for data transfer.

Features:

• LVDS to LVTTL/LVCMOS Translation: Converts LVDS differential signals to single-ended LVTTL/LVCMOS logic levels.
• High Speed: Supports data rates up to 400 Mbps.
• Low Jitter: Minimizes jitter accumulation in high-speed data paths.
• 2.5V/3.3V Operation: Operates from a 2.5V or 3.3V power supply.
• Fail-Safe Protection: Ensures a known output state when the input is open, shorted, or terminated.
• Small Footprint: Available in a compact package.

Benefits:

• Improved Signal Integrity: LVDS signaling provides high noise immunity and reduces electromagnetic interference (EMI).
• High Performance: High speed and low jitter enable reliable data transmission at high data rates.
• Simplified System Design: LVDS to LVTTL/LVCMOS translation simplifies interfacing with other logic devices.
• Robust Operation: Fail-safe protection ensures reliable operation in harsh environments.

Additional Details:

The SY89465UMG features a typical input common-mode voltage range of 0V to 2.4V and a differential input voltage range of 0.2V to 2.4V. It has a propagation delay of typically 1.5 ns. The device is available in a small MSOP package. It is designed to operate over an industrial temperature range.