TTL/CMOS FULL-SIZE DIP VOLTAGE-CONTROLLED CRYSTAL OSCILLATORS ACVX 1220 FEATURES: APPLICATIONS: * 14-pin DIP compatible metal package * Large frequency deviation available * Internal hermetically sealed crystal * Tight symmetry (45/55%) available * Phase locked loops (PLLs) * Clock recovery * Reference signal tracking * Synthesizers STANDARD SPECIFICATIONS PARAMETERS SPECIFICATIONS Frequency Range (F0) Operating Temperature (TOPR) Storage Temperature (TSTG) Frequency Stability (DF/F0) vs. temperature vs. aging vs. supply voltage Supply Voltage (Vdd) Supply Current (Idd) Duty Cycle or Symmetry Rise Time/Fall Time (TR/TF) Output Load Output Voltage (VOH) (VOL) Transfer Function Control Voltage (Vc) Center voltage Frequency Deviation Linearity 8 MHz - 50 MHz -10C to + 60C (See Options) -40C to + 85C 6 30 ppm max. (See Options) 6 5 ppm/Year max. 6 5 ppm max. 5 V 6 5% 30 mA max. 40/60 % max. (See Options) 10 ns. max. TTL/CMOS (15pF or 2 TTL gate) 0.9 * Vdd min. 0.4 Vdc max. Positive 0.5 V to 4.5 V 2.5 Vdc 6 100 ppm min. (See Options) 6 10% max. For test circuit, waveforms, see p. 54-55. For environmental and mechanical specifications, please see p. 66, Group 1. Marking see p. 68. Please inquire factory for higher frequencies, other pulling specs., control voltage range, linearity. ORDERING INFORMATION ACVX1220 - Frequency - Temperature - Stability - Duty cycle - Pulling - Value Added XX.XXXXXX in MHz 0C to + 70C - P -20C to +70C - E PIN CONNECTIONS Pin No. 1 7 8 14 Function Voltage Control Vc GND/Case Output Vdd - G Gull wing, p. 75 - QXX (trimmed leads, p.74) 50 ppm max.- C 45/55% @ 1/2Vdd -S 6150 ppm min.- N15 6200 ppm min.- N20 6250 ppm min.- N25 300 ppm min.- N30 Typical Phase Noise Offset Frequency (Hz) 10 100 1 KHz 10 KHz 100 KHz Phase Noise (dBc/Hz) -70 -110 -125 -150 -160 Note: Left blank if standard. All specifications and markings subject to change without notice. 125 Columbia, Aliso Viejo, CA 92656 * (949) 448-7070 * Fax (949) 448-8484 47