SY87813LHG TR Micrel Inc, SY87813LHG TR Datasheet
![3.3V Any-Rate 32-1250 Mbps CDR (PbSn/I Temp/32 Pin EP-TQFP/T+R)](/photos/6/50/65003/576-32-epad-tqfp_sml.jpg)
SY87813LHG TR
Specifications of SY87813LHG TR
SY87813LHGTR
Related parts for SY87813LHG TR
SY87813LHG TR Summary of contents
Page 1
... Datasheets and support documentation can be found on Micrel’s web site at: www.micrel.com. AnyRate is a registered trademark of Micrel, Inc. Micrel Inc. • 2180 Fortune Drive • San Jose, CA 95131 • USA • tel +1 (408) 944-0800 • fax + 1 (408) 474-1000 • http://www.micrel.com November 2006 SY87813L 3 ...
Page 2
Ordering Information Part Number Package Type SY87813LHG H32-1 (2) SY87813LHGTR H32-1 Notes: 1. Contact factory for die availability. Dice are guaranteed Tape and Reel. Pin Configuration November 2006 Operating Package Range Marking Industrial SY87813LHG with Pb-Free ...
Page 3
Pin Description Pin Number Pin Name Pin Name 1 REFCLKSEL REFCLK Select (TTL Input). This input selects the single-ended TTL REFCLK input or the differential PECL REFCLKP/REFCLKN inputs. REFCLKSEL = HIGH selects PECL inputs. 2 RDINP, Serial Data Input. Differential ...
Page 4
Pin Description (continued) Pin Number Pin Name Pin Name 27 VCC Supply Voltage. Bypass with 0.1µF//0.01µF low ESR capacitors as close to V possible. 30 VCCA Analog Supply Voltage. Bypass with 0.1µF//0.01µF low ESR capacitors as close ...
Page 5
Absolute Maximum Ratings Supply Voltage (V ) ................................... -0.5V to +4.0V CC Input Voltage (V ) ........................................... -0. Output Current (I ) OUT Continuous........................................................ ±50mA Surge .............................................................. ±100mA Lead Temperature (soldering, 20sec.) ................... +260°C Storage Temperature (T ...
Page 6
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 ...
Page 7
Functional Block Functional Description Clock Recovery Clock recovery, as shown in the block diagram, generates a clock that is at the same frequency as the incoming data bit rate at the serial data input. The clock is phase aligned by ...
Page 8
Frequency Selection Table FREQSEL1 FREQSEL2 Note: 1. SY87813L operates from 28MHz to 1300MHz. Reference Frequency Selection Loop Filter Components R5 = 350Ω 1.0µF (X7R Dielectric) Note: 2. Suggested values. Values ...
Page 9
Application Example AC-Coupled I/O November 2006 9 hbwhelp@micrel.com M9999-112806-B or (408) 955-1690 ...
Page 10
Application Example DC-Coupled I/O Related Product and Support Documentation Part Number Function 3.3V, 28Mbps to 1.3Gbps AnyRate SY87701AL Data Recovery HBW Solutions New Products and Applications November 2006 Data Sheet Link ® Clock and www.micrel.com/product-info/products/sy87701al.shtml www.micrel.com/product-info/products/solutions.shtml 10 hbwhelp@micrel.com M9999-112806-B or ...
Page 11
Bill of Materials (AC-Coupled) Item Part Number C6 293D685X0025B2T C7 VJ206Y103JXJAT C10, C11 VJ0603Y105JXJAT C12-C15, VJ0402Y104JXJAT C18, C19, C27, C28 C20-C26 VJ0402Y104JXJAT D1 P301-ND D2 P300-ND/P301-ND J2, J3, J4, 111-0702-001 J6 J5 BLM21A102F Q1 459-2598-5-ND R1 CRCW04023500F R2 CRCW04026800F R3–R10 ...
Page 12
Bill of Materials (DC-Coupled) Item Part Number C6 293D685X0025B2T C7 VJ206Y103JXJAT C10, C11 VJ0603Y105JXJAT C12-C15, VJ0402Y104JXJAT C18, C19, C27, C28, C29 C20-C26 VJ0402Y104JXJAT D1 P301-ND D2 P300-ND/P301-ND J2, J3, J4, 111-0702-001 J6 J5 BLM21A102F Q1 459-2598-5-ND R1 CRCW04023500F R2 CRCW04026800F ...
Page 13
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 ...
Page 14
Package Information November 2006 32-Pin EPAD-TQFP (Die Up) (H32-1) 14 M9999-112806-B hbwhelp@micrel.com or (408) 955-1690 ...
Page 15
Package Notes: 1. Package meets Leve 2 moisture sensitivity classification and is shipped in dry-pack form. 2. Exposed pad must be soldered to a ground for proper thermal management. MICREL, INC. 2180 FORTUNE DRIVE SAN JOSE, CA 95131 USA TEL ...