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| Oscillator * VCXO * 5.0 V Voltage Control Crystal Oscillator actual size pulling range up to 200 ppm min. soldering temperature: 260 C max. full metal package DIP8/DIP14 2002/95/EC RoHS compliant Pb free: pins / pads RoHS General Data type frequency range JCO923 / JCO925 5.0 V 1.84320 ~ 125.0 MHz (JCO923) 1.84320 ~ 40.00 MHz (JCO925) frequency stability over all* current consumption supply voltage VDC frequency pulling range min. pulling control voltage pulling linearity temperature operating storage output rise & fall time load max. current max. low level max. high level min. start-up time max. symmetry at 0.5 x VDC * 200 ppm on request. 25ppm / 50ppm (table 1) see table 2 5.0 V 10% 100ppm / 150ppm / 200ppm* 2.5 V 2.5 V <10% -10 C ~ +70 C / -40 C ~ +85 C -55 C ~ +125 C see table 3 15pF / 30pF (< 40 MHz) 16mA +0.5 V VDC -0.5 V 10ms 45% ~ 55% typ. (40% ~ 60% max.) Table 1: Frequency Stability Code stability code B 50 ppm -10 C ~ +70 C -40 C ~ +85 C O C 25 ppm * standard * O available * O * includes stability at 25 C, operating temp. range, supply voltage change, shock and vibration, aging 1st year. Table 2: Current Consumption max. Current at 15pF load: 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 20 mA 30 mA 40 mA 50 mA 60 mA Current at 30pF load: 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 note: - specific data on request - rise time: 0.1 VDC ~ 0.9 VDC - fall time: 0.9 VDC ~ 0.1 VDC Dimensions JCO 923 / 925 o 0.55 max JCO923 12.8 20.4 0.8 #1 15.240.2 #7 pin connection #14 #8 # 1: control voltage # 7: ground # 8: output #14: supply voltage 5.7 o 0.55 max JCO925 12.8 12.8 0.8 5.3 #1 6.0 min. 7.620.2 #4 7.620.2 pin connection #8 #5 # 1: control voltage # 4: ground # 5: output # 8: supply voltage in mm top view 6.0 min. side view bottom view Order Information O Oscillator frequency in MHz type pulling range in ppm frequency stability in ppm 7.620.2 option 1.84320 ~ 125.0 MHz JCO923 JCO925 100 = 100 ppm std. 150 = 150 ppm 200 = 200 ppm on requst 25 = 25 ppm 50 = 50 ppm blank = -10 C ~ + 70 C T1 = -40 C ~ + 85 C Example: O 27.0-JCO923-100-25 (LF = RoHS compliant / Pb free pins or pads) Jauch Quartz GmbH * e-mail: info@jauch.de full data can be found under: www.jauch.de / www.jauch.fr / www.jauchusa.com All specifications are subject to change without notice Oscillator * VCXO * 5.0 V Control Voltage Characteristic 5.0 V version bath temperature (C) 200 160 Wave Soldering Profile 260 200 150 100 50 0 ca. 3.5 C/s ca. 2.0 C/s ca. 5.0 C/s 80 40 0 -40 -80 -120 -160 -200 0.5 1.5 2.5 3.5 4.5 frequency pulling range ppm 120 20 60 100 140 180 220 time (seconds) control voltage (V) note: parts are also suitable for soldering systems with lead (Pb) content Marking type frequency Packaging JCO923 JCO925 packed in antistatic plastic tubes, 25 pcs packed in antistatic plastic tubes, 40 pcs company code / date code Jauch Quartz GmbH * e-mail: info@jauch.de full data can be found under: www.jauch.de / www.jauch.fr / www.jauchusa.com All specifications are subject to change without notice |
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