FIBER OPTICS - VCXO FEATURES VH850A-LZ-100-FREQ.-EL 3.3 & 5.0 VOLT - SMD FR5 LOW JITTER PECL OUTPUT UTILIZING A FUNDAMENTAL HFF RESONATOR / DIRECT MULTIPLICATION LFF RESONATOR ENABLE/DISABLE OPTION STANDART TEMP. RANGE OR EXTENDED COMPLIMENTARY OUTPUT OPTION SPECIFICATIONS PARAMETER SYMBOL CONDITIONS FREQUENCY, NOM fo - SUPPLY VOLTAGE, NOM Vcc VALUE UNIT 155.520; 166.6286; MHz 177.737142; 178.571428 5.0 (OPTIONAL +3.3VDC) V Is 135.0 mA 3.98/3.38 40…60 1.0 1.0 V % ns ps SUPPLY CURRENT, MAX PECL OUTPUT LEVELS DUTY CYCLE RISE AND FALL TIME JITTER, RMS, MAX FREQ. STABILITY VS TEMPERATURE, MAX FREQ. STABILITY VS SUPPLY, MAX FREQ. STABILITY VS. LOAD, MAX FREQ. STABILITY VS. CALIBRATION, MAX AGING CONTROL VOLTAGE RANGE FREQ. PULLING RANGE LINEARITY, MAX INPUT IMPEDANCE, MIN MODULATION FREQ. BANDWIDTH, MIN ENABLE DISABLE Vcc±5% Vcc=+5.0VDC, Vc=+2.5VDC, Ta=+25°C, 50Ω TO Vcc-2VDC LOAD VOH/VOL LOAD=50Ω TO Vcc-2VDC DC LOAD=50Ω TO Vcc-2VDC / 50% Vcc tr / tf 20% ~ 80% Vout, 80% ~ 20% Vout, MAX J Fj=(12KHz…20MHz) Ta=0°C…+70°C, (REF. TO 25°C) ∆f/fc (Ta) (OPTIONAL -40°C TO +85°C) ∆f/fc (∆Vcc) ±5% SUPPLY VARIATION ∆f/fc (∆load) ±10% LOAD VARIATION Vcc=+5.0VDC, Vc=+2.5VDC, Ta=+25°C, (fo-fc)/fo 50Ω TO Vcc-2VDC LOAD st ∆T =1 YEAR ∆f/fc (∆t) ∆T =PER YEAR THEREAFTER Vc DC OVER THE CONTROL VOLTAGE RANGE ∆f/fc POSITIVE SLOPE ∆f/V Zin Vcc=+5.0VDC, Vc=+2.5VDC, Ta=+25°C, MBW(-3dB) 50Ω TO Vcc-2VDC LOAD En PIN 6=LOW, Vcc-1.620 (MAX) Dis PIN 6=HIGH, Vcc-1.025 (MIN) OPERATING TEMPERATURE Ta STORAGE TEMPERATURE ABSOLUTE VOLTAGE RANGE T(stg) Vcc, Vc(abs) NON-DESTRUCTIVE, DC - ±50.0 PPM ±5.0 ±3.0 PPM PPM ±15.0 PPM ±4.0 ±2.0 +0.5…+4.5 ±100.0 ±10 47.0 10.0 ENABLED DISABLED 0…+70 -40…+85 (OPTIONAL) -40…+90 -0.5…+7.0 PPM V PPM % KΩ KHz °C °C V 1.91x 6 TYP .075 x 6 TYP 5.465±0.255 0.215±0.1 20.32±0.127 .800±.005 15.24 0.600 12.45 0.490 6.22 .245 12.95±.127 .510±.005 OUTLINE DRAWING 2.54 TYP 0.10 TYP RECOMMENDED SOLDER PATTERN 7 9 8 BOTTOM VIEW 14 2.54 NOM 100 NOM 6 1.73 NOM. .068 NOM 13.72 NOM .540 NOM 1.02±.076 .040±.003 1 12.70 NOM .500 NOM 15.24 NOM .600 NOM 1 6 7 8 9 14 1.73 NOM. .068 NOM PIN FUNCTION CONTROL VOLTAGE ENABLE/DISABLE GROUND/CASE OUTPUT COMP. OUTPUT SUPPLY VOLTAGE Raltron Electronics Corporation 10651 NW 19th St. Miami, Florida 33172 U.S.A. Tel: 305-593-6033 Fax: 305-594-3973 e-mail: [email protected] Internet: http://www.raltron.com