PL130-05QC-R

PL130-05 High Speed Translator Buffer to PECL (Enable Low) 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 3x3mm QFN. OEV 16 GND 15 12 11 10 9 PL130-05 1 2 3 4 GND GND VDD 14 VDD GND VDD 13 REF_IN The PL130-05 is a low cost, high performance, high speed, buffer that reproduces any input frequency from DC to 1.3GHz. It provides one pair of differential PECL outputs. Any input signal with at least 100mV swing can be used as refe rence signal. This chip is ideal for co nversion from sine wave, TTL, CMOS, or LVDS to PECL. GND GND DESCRIPTION (TOP VIEW) GND      PIN CONFIGURATION 8 PECL_BAR 7 VDD 6 PECL 5 GND Note: V denotes internal pull down BLOCK DIAGRAM PECL_BAR REF_IN Input Amplifier PECL Micrel Inc. • 2180 Fortune Drive • San Jose, CA 95131 • USA • tel +1(408) 944-0800 • fax +1(408) 474-1000 • www.micrel.com Rev 9/9/04 Page 1 PL130-05 High Speed Translator Buffer to PECL (Enable Low) PIN DESCRIPTIONS 3x3mm QFN Pin number Name Type VDD 1,2,4,5, 9,13,14,15 7,10,11,12 REF_IN 3 I PECL PECL_BAR 6 8 O O OE 16 I GND 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 (‘0’ for enable). Internal pull-down (default is ‘0’). ELECTRICAL SPECIFICATIONS 1. Absolute Maximum Ratings PARAMETERS SYMBOL Supply Voltage Input Voltage, dc Output Voltage, dc Storage Temperature Ambient Operating Temperature* Junction Temperature Lead Temperature (soldering, 10s) VDD VI VO TS TA TJ MIN. -0.5 -0.5 -65 -40 MAX. UNITS 4.6 VDD +0.5 VDD +0.5 150 85 125 260 V V V ESD Protection, Human Body Model 2 C C C C kV Exposure of the device under conditions beyond the limits specified by Maximum Ratings for extended periods may cause permane nt 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 conditions above the operational limits noted in this specification is not implied. * Note: Operating Temperature is guaranteed by design for all part s (COMMERCIAL and INDUSTRIAL), but tested for COMMERCIAL grade only. 2. AC Specification PARAMETERS Input Frequency Input signal swing Output Frequency Output Rise Time Output Fall Time CONDITIONS REF_IN input 0.8V to 2.0V with no load 2.0V to 0.8V with no load MIN. 0 100 0 TYP. MAX. UNITS 1000 MHz mV MHz ns ns 1000 1.5 1.5 Micrel Inc. • 2180 Fortune Drive • San Jose, CA 95131 • USA • tel +1(408) 944 -0800 • fax +1(408) 474-1000 • www.micrel.com Rev 9/9/04 Page 2 PL130-05 High Speed Translator Buffer to PECL (Enable Low) 3. PECL Electrical Characteristics PARAMETERS Output High Voltage Output Low Voltage SYMBOL CONDITIONS MIN. VOH VOL R L = 50 to (VDD – 2V) (see figure) VDD – 1.025 MAX. UNITS VDD – 1.620 V V 4. PECL Switching Characteristics PARAMETERS SYMBOL Clock Rise Time Clock Fall Time CONDITIONS tr tf @20/80% - PECL @80/20% - PECL PECL Levels Test Circuit OUT TYP. MAX. UNITS 0.6 0.5 1.5 1.5 ns ns PECL Output Skew VDD 50 MIN. 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 Micrel Inc. • 2180 Fortune Drive • San Jose, CA 95131 • USA • tel +1(408) 944 -0800 • fax +1(408) 474-1000 • www.micrel.com Rev 9/9/04 Page 3 PL130-05 High Speed Translator Buffer to PECL (Enable Low) PACKAGE INFORMATION ORDERING INFORM ATION For part ordering, please contact our Sales Department: 2180 Fortune Drive, San Jose, CA 95131, USA Tel: (408) 944-0800 Fax: (408) 474-1000 PART NUMBER The order number for this device is a combination of the following: Device number, Package type and Operating temperature range PL 130-05 S C PART NUMBER TEMPERATURE C=COMMERCIAL I=INDUSTRAL PACKAGE TYPE Q=QFN Order Number Marking Package Option PL130-05QC-R PL130-05QC P130-05QC P130-05QC QFN - Tape and Reel QFN - Tube Micrel Inc., reserves the right to make changes in its products or specifications, or both at any time without notice. The in formation furnished by Micrel is believed to be accurate and reliable. However, Micrel makes no guarantee or warr anty 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: Micrel’s products are not authorized for use as critical components in life support devices or systems without the express written approval of the President of Micrel Inc. Micrel Inc. • 2180 Fortune Drive • San Jose, CA 95131 • USA • tel +1(408) 944 -0800 • fax +1(408) 474-1000 • www.micrel.com Rev 9/9/04 Page 4