Model 324 SM VCXO CTS Reeves FREQUENCY PRODUCTS Features: Frequency Range 1 to 100 MHz 6 PIN Surface Mount Package Excellent Temperature Stability ACMOS/TTL Compatible Optional Disable Feature Standard Frequencies The CTS Reeves Model 324 is a small size VCXO, enclosed in a true SMT Package for use in Phase Lock Loop Applications. Its small size means more application flexibility. The Model 324 is available with a variety of pullability and stability options and is useful in almost any VCXO application. The optional disable feature is perfect for automated testing. Electrical Specifications: Leen eeeeeee eee e eee eee cece cence eee ee ee Parameter Frequency Range (MHz) 1.0to<12 | 12to<25 |[25to<30 | 30to<100 Maximum 7 Vde Supply Voltage Operating 5 Vde 45% Current (ma.), 35 | 25 | 35 | 75 Output Type ACMOS Fanout, 5 TIL (25pf) Rise and Fall Times, 0.8 Vdc to +2.4 Vde <3ns <3ns <5ns <3ns Aging 1st Year, 3 4 5 7 (ppm) 10 Years, 12 12 15 18 Duty Cycle in % (50% Level) 50 +5 50 +10 50 +10 50 +10 Voltage Stability, ppm Over Supply Range 5 5 6 Start Up Time (ms.) 10 10 8 8 Control Voltage 0.5 to 4.5 Vdc Input Impedance 100 K Minimum Linearity A, B, & C Deviation +10% of Best Straight Line D Deviation +20% of Best Straight Line Deviation Response at -3 dB 10 kHz Min. Deviation Slope Positive Pin 1 Status Oscillator Status Tristate Truth Table Logic 1 Oscillator Enabled (Optional) Floating Oscillator Enabled Logic 0 Oscillator Disabled Tristate Control Voltage 0.8 Vdc (Max) to 2.2 Vdc (Min) Output Impedance 50 k ohms, Min. 400 REIMANN AVE. * SANDWICH, IL 60548 63 Phone: 815-786-8411 * Fax: 815-786-3600 E-Mail: www.ctsreeves.comCTS Reeves FREQUENCY PRODUCTS Model 324 SM VCXO Equivalent Test Load: 5 TTL LOADS Waveform Conditions: SV Period (100%) _ Vee Vec Out cR1 500 OHM - % Uptime - Ground NOM. TTL CMOS CR2 (100%) | Test Z cR3 +2.4V (90%) / Voh Point 7 45 pt +1.5V (50%) AN tur HI-Z CR4 +0.5V (10%) / Vol Probe >| tt <__ L CR1-CR4 are IN3064 > t } _ Note: Do Not Use TTL Load For CMOS Measurements Outline Drawing and __ Pin Connections: ARE ATTACHED ONLY FOR ENABLE OPTION a 0.290 +0.010 b+ || 0.183 MAX 2 3 0.200 - | 0.550 ol Pin Description >| fe casretarion PIN | FUNCTION 0.0400 ne | V CONTROL f f i yy 2 OEH (OPTIONAL) > 3 CASE/CKT GND |e 0.018 s0.001 4 OUTPUT 5 NIC 6 Vcc Mechanical Specifications: Case: Ceramic/metal, hermetically sealed Leads: Nickel plated with solder coating, or gold plated Seal: Resistance weld Fine Leak Test: Mass spectrometer leak rate less than 5x10 atmosphere-cc/sec of helium Solderability: 95% solder coverage, using RMA flux 63 Sn / 37 Pb solder at +245C + 5C Temperature: Operating: See Chart Storage: -55 to 125C Vibration: 20 G's rms, 20 to 2000 Hz Mechanical Shock: 1000 G's 5ms pulse (3 shock/plane) Ordering Information: Model Type 324 - MO l | | Enable Options Temperature Stability Options Frequency Deviation Options Frequency in MHz A | Enable/Disable| | A oven Pee c A +50 ppm to +90 ppm S$ Standard B oan 0 c B +75 ppm to +135 ppm Cc 0 eC Cc +100 ppm to +180 ppm D 40 easel D | +200 ppm to +360 ppm 400 REIMANN AVE. Phone: 815-786-8411 Fax: 815-786-3600 SANDWICH, IL 60548 E-Mail: www.ctsreeves.com