Specify Quartz Crystal Oscillators VCXO APPLICATIONS FEATURES Wide Frequency Range IT Applications Fast Turnaround Options Datacommunications 3.0V and 5.0V Devices Telecommunications Wide Pull Ranges Automotive Electronics GENERAL SPECIFICATION Parameter Input Voltage (Vdd) 3.3V Type +3.3V 5.0V Type +5.0V Frequency Range 500KHz to 125MHz Frequency Stability +- 10ppm (Option Code A) +- 25ppm (Option Code B) +- 50ppm (Option Code C) Comments +-5% Package Dependant +- 100ppm (Option Code D) Vs Aging +-5ppm per year max 0 to +70 Deg C (Option Code E) Operating Temp Storage Temp Linearity Control Voltage Pull Range Slope Polarity Current Consumption Start-up Time Modulation Bandwidth Input Impedance Output Voltage Level High '1 ' Low '0' Rise & Fall Time Duty Cycle Output Load -40 to +85 Deg C (Option Code F) -40 to +85 Deg C 10% max +1.65V +-1.35V +2.5V +-2.0V +-30ppm to +-150ppm +-80ppm to +-200ppm Positive or Negative Positive or Negative 5 ~ 45mA max. 10mS max 10KHz min 50K Ohms @ 10KHz min TTL Square Wave Positive Std Frequency Dependant 5mS Typical 2.4V min 0.4V max 10nS max (measured between 0.4V and 2.4V) 40% min , 60% max (measured at 1.4V) 5 ~ 10 TTL gates CMOS Square Wave Output Voltage Level High '1 ' Low '0' www.aelcrystals.co.uk 6% Typical 2.97V min 0.33V max q u a r t z b a s e d 3nS Typical Vcc -0.5V min 0.5V max f r e q u e n c y Order Hotline +44 1293 524245 28 c o n t r o l c o m p o n e n t s www.aelcrystals.co.uk [email protected] Specify VCXO 20.8 # 14 PIN Function # 1 Voltage Control # 7 Ground # 8 Output # 14 Supply Voltage 6.8 DRAWING A 7.62 # 1 PIN # 1 # 7 # 8 # 14 1.8 13.1 DRAWING B Function Voltage Control Ground Output Supply Voltage # 4 # 8 5.3 #1 #7 #14 #8 12.0 7.62 7.62 12.9 # 5 # 5 5.3 PIN CONNECTIONS PIN Function # 1 Voltage Control # 4 Ground # 5 Output # 8 Supply Voltage DRAWING C (D With Gullwing Lead) PIN CONNECTIONS 4.7 1.8 6.8 PIN CONNECTIONS 7.62 # 4 # 8 # 8 7.5 PIN CONNECTIONS # 1 7.62 12.9 7.62 12.9 # 8 5.3 # 7 # 1 # 7 # 14 12.9 15.24 20.8 15.24 # 1 0.5 4.0 2.5 4.0 15.24 7.62 0.5 DRAWING E PIN # 1 # 7 # 8 # 14 Function Voltage Control Ground Output Supply Voltage 13.0 15.36 #8 18.3 21.3 4.0 0.6 PIN CONNECTIONS (4 Pad) PIN Function # 1 Voltage Control # 2 Ground # 3 Output # 4 Supply Voltage H 7.0 1 R0.5 3 1.0+-0.2 2 5.08+-0.2 5.08+-0.2 1.3+-0.2 6 1 5 2 4 3 2.54 1.4 4 Pad Version 6 Pad Version DRAWING H www.aelcrystals.co.uk q u a r t z 7.5 Max 1.85mm , 2.5mm and 4.7mm Available 2.54 PIN CONNECTIONS (6 Pad) PIN Function # 1 Voltage Control # 2 Tri State # 3 Output # 4 Ground # 5 No Connection # 6 Supply Voltage H 2.5mm and 4.7mm Available b a s e d 7.62 Function Voltage Control Ground Output Supply Voltage 1.8 H 5.08 DRAWING G PIN # 1 # 7 # 8 # 14 5.0 Max 11.4+-0.3 DRAWING F 0.51 #1 #2 #3 #6 #5 #4 PIN CONNECTIONS PIN Function # 1 Voltage Control # 2 Tri State # 3 Ground # 4 Output # 5 No Connection # 6 Supply Voltage 2.6 4.0 PIN Function # 1 Voltage Control # 7 Ground # 8 Output # 14 Supply Voltage 4.7 4.7 PIN CONNECTIONS 4.1 PIN CONNECTIONS 4 9.8 #14 8.95 #7 7.62 #1 12.0 5.08 DRAWING I f r e q u e n c y Order Hotline +44 1293 524245 29 c o n t r o l c o m p o n e n t s www.aelcrystals.co.uk [email protected] Quartz Crystal Oscillators Packages Available Specify Quartz Crystal Oscillators VCXO PACKAGE CODES Package Code Drawing Description A1 B1 C1 D1 E1 F1 G1 H1 H2 H3 H4 H5 I1 A B C D E F G H H H H H I 14 Pin D IL Herme tically Sealed 14 Pin SM D Gullw ing - DIL H ermetically Sealed 8-Pin D IL Herme tically Sealed 8-Pin D IL Gullw ing Herm etically Sealed 14-Pin DIL Low Cost 4.7mm High 14-Pin DIL Gullwing Low Cost 4.7mm High Plastic Mo ulded SM D 9mm x 11mm SMD - 2.5mm High - 6 Pad 9mm x 11mm SMD - 4.7mm High - 6 Pad 9mm x 11mm SMD - 1.85mm High - 4 Pad 9mm x 11mm SMD - 2.5mm High - 4 Pad 9mm x 11mm SMD - 4.7mm High - 4 Pad 7.5mm x 5mm SMD -1.8mm High - 6 Pad ORDERING CODE H2 / 5 / 16.384000 / A / E / 50 / G / X Package Code Custom Options (see below) 3 = +3.0V 5 = +5.0V Frequency (to 6 decimal places) Solder Conditions Stability (Over Temp) A = ±10ppm B = ±25ppm C = ±50ppm D = ±100ppm Range Code G = Maximum H = Minimum L = Typical Pull Range (±ppm) Operating Temp Range CUSTOM OPTIONS AVAILABLE A - Tape and reeled E - Negative Slope Polarity (Inc Vc = dec Fo) B - Customer Specified Adjustment Tolerance F - Customer Specified Power Consumption C - Tri State option G - Specified Phase noise requirements D - Customer Specified Stability / Temp Combination H - Custom Marking www.aelcrystals.co.uk q u a r t z b a s e d f r e q u e n c y Order Hotline +44 1293 524245 30 c o n t r o l c o m p o n e n t s www.aelcrystals.co.uk [email protected]