Oscillator · VCXO · 5.0 V Voltage Control Crystal Oscillator RoHS ■ pulling range up to ± 200 ppm min. ■ soldering temperature: 260 °C max. ■ full metal package DIP8/DIP14 actual size General Data 2002/95/EC RoHS compliant Pb free: pins / pads Table 1: Frequency Stability Code type JCO923 / JCO925 5.0 V frequency range 1.84320 ~ 125.0 MHz (JCO923) stability code B C ± 50 ppm ± 25 ppm 1.84320 ~ 40.00 MHz (JCO925) -10 °C ~ +70 °C O frequency stability over all* ± 25ppm / ± 50ppm (table 1) current consumption see table 2 • standard • • -40 °C ~ +85 °C supply voltage VDC 5.0 V ± 10% * includes stability at 25 °C, operating temp. range, supply voltage change, shock and vibration, aging 1st year. frequency pulling range min. ± 100ppm / ± 150ppm /± 200ppm* Table 2: Current Consumption max. pulling control voltage 2.5 V ± 2.5 V pulling linearity <10% temperature output O O available Current at 15pF load: operating -10 °C ~ +70 °C / -40 °C ~ +85 °C storage -55 °C ~ +125 °C rise & fall time see table 3 load max. 15pF / 30pF (< 40 MHz) current max. 16mA low level max. +0.5 V high level min. VDC -0.5 V 1.8432 ~ 19.9 MHz 20.0 ~ 39.9 MHz 40.0 ~ 65.9 MHz 66.0 ~ 79.9 MHz 80.0 ~ 125.0 MHz Current at 30pF load: 20 mA 30 mA 40 mA 50 mA 60 mA 1.8432 ~ 19.9 MHz 20.0 ~ 40.0 MHz 25 mA 35 mA Table 3: Rise & Fall Time max. 6.0 ns: 1.8432 ~ 39.9 MHz 5.0 ns: 40.0 ~ 79.9 MHz 4.0 ns: 80.0 ~ 125.0 MHz start-up time max. 10ms symmetry at 0.5 x VDC 45% ~ 55% typ. (40% ~ 60% max.) note: - specific data on request - rise time: 0.1 VDC ~ 0.9 VDC - fall time: 0.9 VDC ~ 0.1 VDC * ± 200 ppm on request. Dimensions JCO 923 / 925 JCO923 15.24±0.2 #7 #14 #8 12.8 top view # 1: control voltage # 7: ground # 8: output #14: supply voltage pin connection #1 #4 #8 #5 7.620.2 6.0 min. 12.8 5.3 ø 0.55 max 7.620.2 0.8 JCO925 pin connection #1 7.62±0.2 ø 0.55 max 6.0 min. 12.8 5.7 0.8 20.4 # 1: control voltage # 4: ground # 5: output # 8: supply voltage bottom view side view in mm Order Information O frequency in MHz type Oscillator 1.84320 ~ 125.0 MHz JCO923 JCO925 Example: O 27.0-JCO923-100-25 pulling range in ppm 100 = ± 100 ppm std. 150 = ± 150 ppm 200 = ± 200 ppm on requst frequency stability in ppm 25 = ± 25 ppm 50 = ± 50 ppm (LF = RoHS compliant / Pb free pins or pads) Jauch Quartz GmbH • e-mail: [email protected] full data can be found under: www.jauch.de / www.jauch.fr / www.jauchusa.com All specifications are subject to change without notice option blank = -10 °C ~ + 70 °C T1 = -40 °C ~ + 85 °C Oscillator · VCXO · 5.0 V Control Voltage Characteristic Wave Soldering Profile bath temperature (°C) 5.0 V version 200 ppm 120 80 40 0 -40 -80 0.5 1.5 2.5 3.5 4.5 control voltage (V) -120 frequency pulling range 160 260 200 ca. 3.5 °C/s ca. 2.0 °C/s ca. 5.0 °C/s 150 100 50 0 20 60 100 Marking type frequency company code / date code Packaging JCO923 JCO925 180 220 time (seconds) note: parts are also suitable for soldering systems with lead (Pb) content -160 -200 140 packed in antistatic plastic tubes, 25 pcs packed in antistatic plastic tubes, 40 pcs Jauch Quartz GmbH • e-mail: [email protected] full data can be found under: www.jauch.de / www.jauch.fr / www.jauchusa.com All specifications are subject to change without notice