sy69753al Micrel Semiconductor, sy69753al Datasheet

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... General Description The SY69753AL is a complete Clock Recovery and Data Retiming integrated circuit for OC-3/STS-3 applications at 155Mbps NRZ. The device is ideally suited for SONET/SDH/ATM applications and other high-speed data transmission systems. Clock recovery and data retiming is performed by synchronizing the on-chip VCO directly to the incoming data stream ...

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... Contact factory for die availability. Dice are guaranteed Tape and Reel. Pin Configuration August 2007 Operating Package Range Marking Industrial SY69753ALHG with Pb-Free bar-line indicator Industrial SY69753ALHG with Pb-Free bar-line indicator = 25°C, DC Electricals only. A 32-Pin EPAD-TQFP (H32-1) 2 Lead Finish NiPdAu Pb-Free NiPdAu Pb-Free M9999-082107-E hbwhelp@micrel ...

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Pin Description Inputs Pin Number Pin Name Type 2 RDINP Differential 3 RDINN PECL 5 REFCLK TTL Input 26 CD PECL Input 32 DIVSEL1 TTL Input 25 DIVSEL2 16 CLKSEL TTL Input Outputs Pin Number Pin Name Type 31 LFIN ...

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Absolute Maximum Ratings Supply Voltage (V ) ................................... -0.5V to +5.0V CC Input Voltage (V ) ........................................... -0. Output Current (I ) OUT Continuous........................................................ ±50mA Surge .............................................................. ±100mA Lead Temperature (soldering, 20sec.) ................... +260°C Storage Temperature (T ...

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AC Electrical Characteristics 3.3V ±5 CCO CCA Symbol Parameter f VCO Center Frequency VCO ∆f VCO Center Frequency VCO Tolerance t Acquisition Lock Time ACQ t REFCLK Pulse Width HIGH CPWH t ...

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... NRZ data. Lock Detect The SY69753AL contains a link fault indication circuit, which monitors the integrity of the serial data inputs. If the received serial data fails the frequency test, then the PLL will be forced to lock to the local reference clock ...

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Loop Filter Components R1 = 350Ω 1.0µF (X7R Dielectric) Note: 1. Suggested values. Values may vary for different applications. Reference Frequency Selection DIVSEL1 DIVSEL2 August 2007 ( RCLK ...

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Application Example AC-Coupled I/O August 2007 8 hbwhelp@micrel.com M9999-082107-E or (408) 955-1690 ...

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Application Example DC-Coupled I/O Related Product and Support Documentation Part Number Function Low-Power 3.3V, 28Mbps to 1300Mbps AnyRate SY87701AL Clock and Data Recovery HBW Solutions New Products and Applications August 2007 Data Sheet Link ® www.micrel.com/product-info/products/sy87701al.shtml www.micrel.com/product-info/products/solutions.shtml 9 hbwhelp@micrel.com M9999-082107-E ...

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... R21 CRCW06031300F R22 CRCW04021820F R23, R24 CRCW04022825F R25, R26 CRCW04021300F R27 CRCW0402OOR0F R31 CRCW04025000F SMA1- 142-0701-851 SMA10 SP1-SP6 SW1 CT2068-ND U1 SY69753AL U2 SY89322V Notes: 1. Vishay: www.vishay.com. 2. Panasonic: www.panasonic.com. 3. Johnson Components: www.johnson-components.com. 4. Murata: www.murata.com. 5. NTE: www.nte.com. 6. CTS: www.cts.com. 7. Micrel, Inc: www.micrel.com. August 2007 ...

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... CRCW06031300F R22 CRCW04021820F R23, R24 CRCW04022825F R27 CRCW0402OOR0F R31 CRCW04025000F SMA1- 142-0701-851 SMA10 SP1-SP6 SW1 CT2068-ND U1 SY69753AL U2 SY89322V Notes: 1. Vishay: www.vishay.com. 2. Panasonic: www.panasonic.com. 3. Johnson Components: www.johnson-components.com. 4. Murata: www.murata.com. 5. NTE: www.nte.com. 6. CTS: www.cts.com. 7. Micrel, Inc: www.micrel.com. August 2007 Manufacturer Description (1) Vishay 6.8µF, 25V, Tantalum Capacitor, Size B ...

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Appendix A Layout and General Suggestions 1. Establish controlled impedance stripline, microstrip, or coplanar construction techniques. 2. Signal paths should have approximately the same width as the device pads. 3. All differential paths are critical timing paths, where skew should ...

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Package Information MICREL, INC. 2180 FORTUNE DRIVE SAN JOSE, CA 95131 USA TEL +1 (408) 944-0800 FAX +1 (408) 474-1000 WEB http://www.micrel.com The information furnished by Micrel in this data sheet is believed to be accurate and reliable. However, no ...