PLL130-08 High Speed Translator Buffer to PECL FEATURES Differential PECL output Single AC coupled input (min. 100mV swing). Input range from DC to 1.0 GHz. 2.5V to 3.3V operation. Available in 8-Pin SOIC, 8 pin TSSOP or 16 pin 3x3mm QFN. (TOP VIEW) GND 1 REF_IN 2 GND 3 PECL 4 PLL130-08 PIN CONFIGURATION 8 VDD 7 GND 6 PECL_BAR 5 VDD 8 PECL_BAR 7 VDD 6 PECL 5 REF_IN SOIC-8L DESCRIPTION VDD 1 GND 2 GND 3 OE 4 PLL130-08 16 GND OE^ 11 10 9 PLL130-08 1 2 3 4 GND GND 15 VDD 14 12 REF_IN GND VDD 13 GND GND VDD TSSOP-8L GND The PLL130-08 is a low cost, high performance, high speed, buffer that reproduces any input frequency from DC to 1.0GHz. It provides a pair of differential PECL output. Any input signal with at least 100mV swing can be used as reference signal. This chip is ideal for conversion from sine wave, TTL, CMOS, or LVDS to PECL. 8 PECL_BAR 7 VDD 6 PECL 5 GND Note: ^ denotes internal pull up BLOCK DIAGRAM PECL_BAR REF_IN Input Amplifier PECL 47745 Fremont Blvd., Fremont, California 94538 Tel (510) 492-0990 Fax (510) 492-0991 www.phaselink.com Rev 05/14/07 Page 1 PLL130-08 High Speed Translator Buffer to PECL PIN DESCRIPTIONS Name SOIC-8L TSSOP-8L QFN-16L Type GND 1,3,7 2,3 VDD 5,8 1,7 1,2,4,5, 9,13,14,15 7,10,11,12 REF_IN 2 5 3 I PECL PECL_BAR 4 7 6 8 6 8 O O OE N/A 4 16 I Description P Ground. P Power supply. Reference input signal. The frequency of this signal will be reproduced at the output (after translation to PECL level). PECL True output. PECL Complementary output. Output enable (‘1’ for enable). Internal pull-up (default is ‘1’). ELECTRICAL SPECIFICATIONS 1. Absolute Maximum Ratings PARAMETERS SYMBOL Supply Voltage MIN. MAX. UNITS 4.6 V V DD Input Voltage, dc VI -0.5 V DD +0.5 V Output Voltage, dc VO -0.5 V DD +0.5 V Storage Temperature TS -65 150 C Ambient Operating Temperature* TA -40 85 C Junction Temperature TJ 125 C Lead Temperature (soldering, 10s) 260 C ESD Protection, Human Body Model 2 kV Exposure of the device under conditions beyond the limits specified by Maximum Ratings for extended periods may cau se permanent damage to the device and affect product reliability. These conditions represent a stress rating only, and functional operations of the device at these or any other co nditions above the operational limits noted in this specification is not imp lied. * Note: Operating Temperature is guaranteed by design for all parts (COMMERCIAL and INDUSTRIAL), but tested for COMMERCIAL grade only. 2. AC Specifications PARAMETERS CONDITIONS Input Frequency Input signal swing MIN. 0 REF_IN input Output Frequency TYP. MAX. UNITS 1000 MHz 100 0 mV 1000 MHz Output Rise Time 0.8V to 2.0V with no load 1.5 ns Output Fall Time 2.0V to 0.8V with no load 1.5 ns 47745 Fremont Blvd., Fremont, California 94538 Tel (510) 492-0990 Fax (510) 492-0991 www.phaselink.com Rev 05/14/07 Page 2 PLL130-08 High Speed Translator Buffer to PECL 3. PECL Electrical Characteristics PARAMETERS SYMBOL CONDITIONS MIN. Output High Voltage V OH V DD – 1.025 Output Low Voltage V OL R L = 50 to (V DD – 2V) (see figure) MAX. UNITS V V DD – 1.620 V 4. PECL Switching Characteristics PARAMETERS SYMBOL CONDITIONS MIN. TYP. MAX. UNITS Clock Rise Time tr @20/80% - PECL 0.6 1.5 ns Clock Fall Time tf @80/20% - PECL 0.5 1.5 ns PECL Levels Test Circuit OUT PECL Output Skew VDD 50 OUT 2.0V 50% 50 OUT tSKEW OUT PECL Transistion Time Waveform DUTY CYCLE 45 - 55% 55 - 45% OUT 80% 50% 20% OUT tR tF 47745 Fremont Blvd., Fremont, California 94538 Tel (510) 492-0990 Fax (510) 492-0991 www.phaselink.com Rev 05/14/07 Page 3 PLL130-08 High Speed Translator Buffer to PECL PACKAGE INFORMATION (GREEN PACKAGE COMPLIANT) 8 PIN ( dimensions in mm ) TSSOP Narrow SOIC Symbol Min. Max. Min. Max. A 1.47 1.73 - 1.20 A1 0.10 0.25 0.05 0.15 B 0.33 0.51 0.19 0.30 C 0.19 0.25 0.09 0.20 D 4.80 4.95 2.90 3.10 E 3.80 4.00 4.30 4.50 H 5.80 6.20 6.20 6.60 L 0.38 1.27 0.45 0.75 e 1.27 BSC 0.65 BSC E H D A A1 C L B e QFN-16L Dimensions in MM 47745 Fremont Blvd., Fremont, California 94538 Tel (510) 492-0990 Fax (510) 492-0991 www.phaselink.com Rev 05/14/07 Page 4 PLL130-08 High Speed Translator Buffer to PECL ORDERING INFORMATION (GREEN PACKAGE COMPLIANT) For part ordering, please contact our Sales Department: 47745 Fremont Blvd., Fremont, CA 94538, USA Tel: (510) 492-0990 Fax: (510) 492-0991 PART NUMBER The order number for this device is a combination of the following: Device number, Package type and Operating temperature range PLL130-08 X C TEMPERATURE C=COMMERCIAL I=INDUSTRAL PART NUMBER PACKAGE TYPE O=TSSOP-8L Q=QFN-16L S=SOIC-8L Order Number Marking Package Option PLL130-08OC-R PLL130-08OC PLL130-08QC-R PLL130-08QC PLL130-08SC-R PLL130-08SC P130-08OC P130-08OC P130-08QC P130-08QC P130-08SC P130-08SC TSSOP-8L - Tape and Reel TSSOP-8L - Tube QFN-16L - Tape and Reel QFN-16L - Tube SOIC-8L - Tape and Reel SOIC-8L - Tube PhaseLink Corporation, reserves the right to make changes in its products or specifications, or both at any time without notice. The i nformation furnished by Phaselink is believed to be accurate and reliable. However, PhaseLink makes no guarantee or warranty concerning the accuracy of said information and shall not be responsible for any loss or damage of whatever nature resulting from the use of, or reliance upon this product. LIFE SUPPORT POLICY: PhaseLink’s products are not authorized for use as critical components in life support devices or systems without the e xpress written approval of the President of PhaseLink Corporation. 47745 Fremont Blvd., Fremont, California 94538 Tel (510) 492-0990 Fax (510) 492-0991 www.phaselink.com Rev 05/14/07 Page 5