SY89809ALTZ-TR
ActiveCLOCK DRIVER 9-OUT 2-IN 1:9 32-PIN TQFP T/R
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SY89809ALTZ-TR
ActiveCLOCK DRIVER 9-OUT 2-IN 1:9 32-PIN TQFP T/R
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Technical Specifications
Parameters and characteristics commom to parts in this series
| Specification | SY89809ALTZ-TR | SY89809AL Series |
|---|---|---|
| - | - | |
| Differential - Input:Output [custom] | True | True |
| Differential - Input:Output [custom] | True | True |
| Frequency - Max [Max] | 750 MHz | 750 MHz |
| Input | LVPECL, HSTL | LVPECL, HSTL |
| Mounting Type | Surface Mount | Surface Mount |
| Number of Circuits | 1 | 1 |
| Operating Temperature [Max] | 85 °C | 85 °C |
| Operating Temperature [Min] | 0 °C | 0 °C |
| Output | HSTL | HSTL |
| Package / Case | 32-TQFP | 32-TQFP |
| Ratio - Input:Output [custom] | 2:9 | 2:9 |
| Supplier Device Package | 32-TQFP (7x7) | 32-TQFP (7x7) |
| Type | Fanout Buffer (Distribution), Multiplexer | Fanout Buffer (Distribution), Multiplexer |
| Voltage - Supply [Max] | 3.6 V | 3.6 V |
| Voltage - Supply [Min] | 3 V | 3 V |
Pricing
Prices provided here are for design reference only. For realtime values and availability, please visit the distributors directly
| Distributor | Package | Quantity | $ | |
|---|---|---|---|---|
| Digikey | Tape & Reel (TR) | 1000 | $ 11.35 | |
| Microchip Direct | T/R | 1 | $ 14.98 | |
| 25 | $ 12.47 | |||
| 100 | $ 11.35 | |||
| 1000 | $ 9.46 | |||
| 5000 | $ 8.73 | |||
| 10000 | $ 8.11 | |||
SY89809AL Series
500MHZ 1:9 DIFF. HSTL FANOUT BUFFER 32 TQFP 7X7X1MM TRAY ROHS COMPLIANT: YES
| Part | Operating Temperature [Min] | Operating Temperature [Max] | Output | Frequency - Max [Max] | Voltage - Supply [Max] | Voltage - Supply [Min] | Supplier Device Package | Differential - Input:Output [custom] | Differential - Input:Output [custom] | Package / Case | Mounting Type | Ratio - Input:Output [custom] | Type | Input | Number of Circuits |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Microchip Technology SY89809ALTZ | 0 °C | 85 °C | HSTL | 750 MHz | 3.6 V | 3 V | 32-TQFP (7x7) | 32-TQFP | Surface Mount | 2:9 | Fanout Buffer (Distribution), Multiplexer | HSTL, LVPECL | 1 | ||
Microchip Technology SY89809ALTZ | |||||||||||||||
Microchip Technology SY89809ALTZ | |||||||||||||||
Microchip Technology SY89809ALTZ-TR | |||||||||||||||
Microchip Technology SY89809ALTZ-TR | 0 °C | 85 °C | HSTL | 750 MHz | 3.6 V | 3 V | 32-TQFP (7x7) | 32-TQFP | Surface Mount | 2:9 | Fanout Buffer (Distribution), Multiplexer | HSTL, LVPECL | 1 |
Description
General part information
SY89809AL Series
The SY89809AL is a high-performance bus clock driver with nine differential High-Speed Transceiver Logic (HSTL) output pairs. The part is designed for use in low-voltage (3.3V/1.8V) applications, which require a large number of outputs to drive precisely aligned, ultra-low skew signals to their destination. The input is multiplexed from either HSTL or Low-Voltage Positive-Emitter-Coupled Logic (LVPECL) by the CLK\_SEL pin. The Output Enable (OE) is synchronous so that the outputs will only be enabled/disabled when they are already in the LOW state.This avoids any chance of generating a runt clock pulse when the device is enabled/disabled as can happen with an asynchronous control.The SY89809AL features low pin-to-pin skew (15ps typical) and low part-to-part skew (100ps typical). The SY89809AL is available in a single space-saving package, enabling a lower overall cost solution.
Documents
Technical documentation and resources