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SY58011U Datasheet

Part Number SY58011U
Manufacturers Micrel Semiconductor
Logo Micrel Semiconductor
Description 1:2 CML FANOUT BUFFER/TRANSLATOR
Datasheet SY58011U DatasheetSY58011U Datasheet (PDF)

Micrel, Inc. 7GHz, 1:2 CML FANOUT BUFFER/TRANSLATOR WITH INTERNAL I/O TERMINATION Precision ESYd5g8e01®1U SY58011U FEATURES - Precision 1:2, 400mV CML fanout buffer - Low jitter performance: • 49fsRMS phase jitter (typ) - Guaranteed AC performance over temperature/ voltage: • > 7GHz fMAX clock • < 60ps tr / tf times • < 250ps tpd • < 15ps max. skew - Accepts an input signal as low as 100mV - Unique input termination and VT pin accepts DCcoupled and AC-coupled differential inputs: LVPECL, LVDS.

  SY58011U   SY58011U






1:2 CML FANOUT BUFFER/TRANSLATOR

Micrel, Inc. 7GHz, 1:2 CML FANOUT BUFFER/TRANSLATOR WITH INTERNAL I/O TERMINATION Precision ESYd5g8e01®1U SY58011U FEATURES - Precision 1:2, 400mV CML fanout buffer - Low jitter performance: • 49fsRMS phase jitter (typ) - Guaranteed AC performance over temperature/ voltage: • > 7GHz fMAX clock • < 60ps tr / tf times • < 250ps tpd • < 15ps max. skew - Accepts an input signal as low as 100mV - Unique input termination and VT pin accepts DCcoupled and AC-coupled differential inputs: LVPECL, LVDS, and CML - 50ohms source terminated CML outputs - Power supply 2.5V ±5% and 3.3V ±10% - Industrial temperature range: –40°C to +85°C - Available in 16-pin (3mm ∗ 3mm) QFN package United States Patent No. RE44,134 APPLICATIONS - All SONET and GigE clock distribution - Fibre Channel clock and data distribution - Backplanes - Data distribution: OC-48, OC-48+FEC, XAUI - High-end, low skew, multiprocessor synchronous clock distribution FUNCTIONAL BLOCK DIAGRAM Precision Edge® DESCRIPTION The SY58011U is a 2.5V/3.3V precision, high-speed, fully differential 1:2 CML fanout buffer. Optimized to provide two identical output copies with less than 15ps of skew and only 49fsRMS phase jitter, the SY58011U can process clock signals as fast as 7GHz or data patterns up to 10.7Gbps. The differential input includes Micrel’s unique, 3-pin input termination architecture that interfaces to LVPECL, LVDS, or CML differential signals, (AC-coupled or DC-coupled) as small as 100mV without any level-shifting o.


2007-03-10 : LP3917    SY58011U    TC9482F    TC9482N    TDA2460-2    LL2012-F    LL2012FHL   


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