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Technical Specifications
Parameters and characteristics for this part
| Specification | SY89831UMI-TR |
|---|---|
| Differential - Input:Output [custom] | True |
| Differential - Input:Output [custom] | True |
| Frequency - Max [Max] | 2 GHz |
| Mounting Type | Surface Mount |
| Number of Circuits | 1 |
| Operating Temperature [Max] | 85 °C |
| Operating Temperature [Min] | -40 °C |
| Output | LVPECL |
| Package / Case | 16-MLF®, 16-VFQFN Exposed Pad |
| Ratio - Input:Output | 1:4 |
| Type | Fanout Buffer (Distribution), Translator |
| Voltage - Supply [Max] | 3.6 V |
| Voltage - Supply [Min] | 2.375 V |
Pricing
Prices provided here are for design reference only. For realtime values and availability, please visit the distributors directly
| Distributor | Package | Quantity | $ | |
|---|---|---|---|---|
Description
General part information
SY89831U Series
The SY89831U is a high-speed, 2GHz differential LVPECL 1:4 fanout buffer optimized for ultra-low skew applications. Within-device skew is guaranteed to be less than 20ps (5ps typ.) over supply voltage and temperature. The differential input buffer has a unique internal termination design that allows access to the termination network through a VT pin. This feature allows the device to easily interface to different logic standards. A VREF-AC reference output is included for AC-coupled applications.The SY89831U is a part of Micrel's high-speed clock synchronization family. For applications that require a different I/O combination, consult Micrel’s website and choose from a comprehensive product line of high-speed, low-skew fanout buffers, translators, and clock generators.
Documents
Technical documentation and resources
