The SY89838UMG-TR is a precision 1:8 LVDS clock fanout buffer designed for high-speed applications. It features a 2:1 MUX input that ensures glitch-free and stable LVDS output, with a wide operating frequency range from 1kHz to over 1.5GHz. The device guarantees low skew performance with output-to-output skew less than 40ps and rise/fall times under 150ps. This buffer incorporates a unique input isolation design to minimize crosstalk and includes a fail-safe input to prevent oscillation during clock source failures. It supports both AC- and DC-coupled inputs and outputs a 350mV LVDS signal. The SY89838UMG-TR operates from a 2.5V power supply and is rated for an industrial temperature range of -40¬8C to +85¬8C. It is packaged in a compact 32-pin QFN format, making it suitable for various applications including redundant clock switchover and failsafe clock protection in LAN/WAN and enterprise server environments.
Clock Fanout Buffer (Distribution), Multiplexer IC 2:8 2GHz 32-VFQFN Exposed Pad
Clock Fanout Buffer (Distribution), Multiplexer IC 2:8 2GHz 32-VFQFN Exposed Pad
Clock Fanout Buffer (Distribution), Multiplexer IC 2:8 2GHz 32-VFQFN Exposed Pad
IC CLK BUFFER 2:8 2GHZ 32MLF
IC CLK BUFFER 2:8 2GHZ 32MLF
| DigiKey | ODG (Origin Data Global) | Lingto Electronic Limited | |
|---|---|---|---|
| Product Category | IC Clocks | IC Clocks | IC Clocks |
| Product Number | SY89838UMG-DKR-ND | SY89838UMG-TR | SY89838UMG-TR |
| Product Name | Clock Buffers, Drivers | Clock Buffers, Drivers | Clock/Timing - Clock Buffers, Drivers |
| Device Type | Fanout Buffer (Distribution), Multiplexer; Clock Driver | Fanout Buffer (Distribution), Multiplexer; Clock Driver | Clock Driver |
| Bus Interface | LVDS | LVDS | |
| Package Type | Surface Mount; 32-VFQFN Exposed Pad | Surface Mount; Surface Mount | Surface Mount; Surface Mount |
| Supply Voltage | 2.38 to 2.62 volts | 2.38 to 2.62 volts |
