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| FREQUENCY QEV4 DIL 8 Pin Half Size VCXO - Communications Equipment Application Specification (Rev-C) Electrical Characteristics ......................................................P01 Mechanical Characteristics ...................................................P02 Ordering Information .............................................................P02 Frequency QEV4 DIL 8 Pin Half Size VCXO - Communications Equipment Application Specification (rev-C) June 14th, 2006 Electrical Characteristics Electrical Parameters Frequency range Output logic Operating temperature range Storage temperature range Power supply voltage (VCC) 3.3V version 5.0V version Typical Calibration Frequency Stability (see note 1) Unit MHz Minimum 1 Typical Maximum 160 Test conditions HCMOS / TTL Output C C VDC ppm ppm ppm ppm ppm mA pF V 90%VCC 50 ~ 150 minimum 50 ~ 200 minimum 10 40 50 60 10 10 From 10% Vcc to 90% Vcc 15 -55 3.135 4.750 3.3 5.0 15 15, 25, 50, 100 5 3 5 0 to +70 -40 to +85 +125 3.465 5.250 Refer to Ordering Information Ref at 25C Refer to Ordering Information VCC 5% 15pF 10% Ref at 25C Refer to Ordering Information Stability vs Supply voltage variation Stability vs load variation Aging (First Year) Input current (see table 1) HCMOS Output load Output Logic Levels Output Logic High (VOH) Output Logic Low (VOL) Frequency Pulling range 3.3V => Vc= 1.65 1.50V 5.0V => Vc= 2.50 2.00V Linearity Duty cycle Rise & Fall time Start-up time 10%VCC Refer to Ordering Information ppm % % ns ms Note 1: Include 25C tolerance, operating temperature range, input voltage change, load change, first year aging, shock and vibration. Note 2: QEV4 is fully RoHS compliant. Table 1 : Input Current Frequency range (MHz) 1.000 to 10.999 20.00 to 39.999 40.00 to 99.999 100.0 to 160.00 Vcc=5V Cl=15 pF 20 mA 40 mA 60 mA 90 mA Vcc=3.3V Cl=15pF 10 mA 30 mA 50 mA 80 mA 1 TEMEX reserves the right to modify herein specifications and informations at any time when necessary to provide optimum performance and cost. Frequency QEV4 DIL 8 Pin Half Size VCXO - Communications Equipment Application Specification (rev-C) June 14th, 2006 Mechanical Characteristics BOTTOM VIEW #1 #2 #3 #4 Pin connections Voltage Control Ground Output +Vcc Hmax = 5.6 mm Line 1 Line 2 Line 3 Marking Temex part number Frequency in MHz (6 digits) Date code (YYWW) - Manufacturing code Example for QEV4KH 100LQ25 / 27.000MHz Line 1 : QEV4KH100LQ25 Line 2 : 27.000MHz Line 3 : 0624-G Packaging : Antistatic Tube (40pcs/tube) Ordering Information QEV4 KH Part numbering system 100 LQ 25 27.000MHZ Package type Supply Voltage Pulling Range Operating temperature range LQ : JQ : HQ : DT : 0 to +70C -10 to +70C -20 to +70C -40 to +85C Frequency stability 15 : 25 : 50 : 100 : 15ppm 25ppm 50ppm 100ppm Nominal Frequency (MHz) Please enter the nominal frequency DIL Package KH : + 5.0V QEV4 : 8 Pin Half Size BH : +3.3V 50 : 75 : 100 : 150 : 200 : 50ppm 75ppm 100ppm 150ppm 200ppm 2 TEMEX reserves the right to modify herein specifications and informations at any time when necessary to provide optimum performance and cost. |
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