SURFACE MOUNT VCXO 5 x 7mm CERAMIC PACKAGE CQ / CR Series CQ or CR 1 1 A T - 10.000MHz - R RoHS Option Frequency Frequency Tolerance 1.....100ppm 2.....50ppm 3.....25ppm 4.....20ppm RoHs Compliant * Blank No Option R... RoHS Compliant Size / Option T ....VCXO 6 Pad Tri-State Symmetry Features of the CQ / CR series SMD VCXO: * CQ = 5Vdc * CR = 3.3Vdc * Industry standard (5X7mm 6 pad package) * Fast rise and fall times * Hermetically sealed * Wide frequency range Operating Temperature 1.....60/40 2.....45/55 Electrical Specifications A .... 0OC to +70OC B .... -20OC to +70OC C .... -40OC to +85OC D .... -10OC to +50OC E .... -20OC to +60OC F .... -10OC to +70OC MODEL FREQUENCY RANGE CQ CR 1.0 ~ 50.0 MHz 1.0 ~ 50MHz (fund.) 50 ~ 200MHz (multi.) 50ppm to 100ppm FREQUENCY STABILITY 0C ~ 70C OPERATING TEMP. RANGE OPTION ET: -40 ~ 85C +5.0 VDC 5% SUPPLY VOLTAGE +3.3 VDC 5% 18mA Max. (1.75 ~ 34.0 MHz) - 25mA Max (34.0 ~ 200.0 MHz) SUPPLY CURRENT 40/60% SYMMETRY OPTION S:45/55% 6 nS max RISE/FALL TIME 1 TO 10 TTL AND 15pF CMOS FAN OUT 100ppm min. (other pull options available) FREQUENCY DEVIATION 2.5V CENTER VOLTAGE 1.65V 0.5V ~ 4.5V CONTROL VOLTAGE RANGE 0.3V ~ 3.0V #6 Mechanical Specifications #5 #4 Recommended Pad Layout 4.3 #1 #2 5.0 COMCLOK Part Number Frequency TOP 1.5 2.0 2.54 #3 Pre-heating 150 5 120 Sec 10 Sec Pad Connections #1 V Con #2 En / Disable #3 GND #4 Output #5 N. C. #6 Vcc 2.54 2.54 #1 #2 #3 #6 #5 #4 2.6 5.08 260 5 SIDE Soldering BOTTO REFLOW PROFILE 2.0 max 7.0 1.4 15302 Bolsa Chica Street, Huntington Beach, CA 92649 Ph: 714-991-1580 / 800-333-9825 Fax: 714-491-9825 www.calcrystal.com e-mail: sales@calcrystal.com Ver. 2.2 0806