ECS-VX0-11 SERIES VOLTAGE CONTROLLED CRYSTAL OSCILLATOR The ECS VXO-11 Series is a wide frequency, tight tolerance, voltage controlled crystal oscillator. Featuring a wide VCO range of ±200ppm, this oscillator is a serious performer in applications such as wireless communications, video data compression or PLL. FEATURES • Wide voltage control range • Wave form symmetry of 40/60% • HCMOS or TTL output • Industry standard DIP 14 pin lead spacing PART NUMBERING GUIDE “EXAMPLE” ECS-VXO-11 – FREQUENCY STABILITY ① B – TTL OUTPUT LOGIC ➁ TT – VOLTAGE CONTROL RANGE ③ 2 – FREQUENCY (40.000MHz) 400 Example – ±50 PPM Stability, TTL Logic, ±100 PPM Voltage Control Range, 40 MHz. OPERATING CONDITIONS/ELECTRICAL CHARACTERISTICS PARAMETERS FREQUENCY RANGE CONDITIONS ALL FREQUENCY STABILITY ① SPECIFICATIONS 12.000 - 100.000 ±25 (A) ±50 (B) 2 (TT) 15 (HC) ±50(1), ±100(2), ±150(3), ±200(4), Custom(0) ±50(1), Custom(0) 8 max. 5 max. 2.4 min. / V DD - 0.5 min. 0.4 max. 50 max. 70 max. 2.5 ± 2.0 ± 1.0 5.0 ± 5% -55 ~+ 125 0 ~ +70˚C TTL type HCMOS type 12.0MHz ~ 45MHz 45.1MHz ~ 100MHz 12.0MHz ~ 45MHz 45.1MHz ~ 100MHz V OH V OL 12.0MHz ~ 45MHz 45.1MHz ~ 100MHz ALL Per Year ALL ALL OUTPUT LOGIC ➁ VOLTAGE CONTROL RANGE ③ RISE AND FALL TIME OUTPUT VOLTAGE CURRENT CONSUMPTION VOLTAGE CONTROL AGING @ +25˚C SUPPLY VOLTAGE STORAGE TEMPERTURE UNIT MHz PPM PPM TTL pF PPM PPM nsec. nsec. V V mA mA V PPM VDC ˚C PACKAGE DIMENSIONS (mm) PIN CONNECTIONS #1 VC #7 GND/CASE #8 OUTPUT #14 +Vcc 20.8 Max. #8 13.2 Max #14 #7 5.0 Max. #1 r 0.45 ±0.02 12.2 ±0.5 15.24 ±0.5 7.62 ±0.4 ECS-VXO-11 Series - Top and Side views ECS, INC. INTERNATIONAL 1105 S. RIDGEVIEW, OLATHE, KS 66062 • 913-782-7787 • 800-237-1041 • FAX 913-782-6991 • WWW.ECSXTAL.COM OSCILLATORS 51 OSCILLATORS