SURFACE MOUNT VCXO
5 x 7mm CERAMIC PACKAGE CQ / CR Series
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
# 1 V Con
# 2 En / Disable
# 3 GND
# 4 Output
# 5 N. C.
# 6 Vcc
Pad Connections
260 ±5°
150 ±5°
Pre-heating
Soldering
10 Sec 120 Sec
REFLOW PROFILE
#6 #4
#3 #1
2.6
1.4
#5
#2
BOTTO
7.0
5.0
COMCLOK
Part Number
Frequency
#1 #3
#4 #6
#2
#5
TOP
2.0 max
2.54 2.54
SIDE
Recommended Pad Layout
5.08
4.3
2.54 1.5
2.0
Electrical Specifications
Mechanical Specifications
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
Frequency
Tolerance
1 .....100ppm
2 .....50ppm
3 .....25ppm
4 .....20ppm
Operating Temperature
A .... 0OC to +70OC
B .... -20OC to +70OC
C ....-40OC to +85OC
D ....-10OC to +50OC
E .... -20OC to +60OC
F ....-10OC to +70OC
Symmetry
1 .....60/40
2 .....45/55
Frequency
Size / Option
T ....VCXO 6 Pad Tri-State
CQ or CR 1 1 A T - 10.000MHz - R
RoHS Option
* Blank No Option
R ... RoHS Compliant
MODEL CQ CR
FREQUENCY RANGE 1.0 ~ 50.0 MHz 1.0 ~ 50MHz (fund.) 50 ~ 200MHz (multi.)
FREQUENCY STABILITY ±50ppm to ±100ppm
OPERATING TEMP. RANGE 0ºC ~ 70ºC OPTION ET: -40 ~ 85ºC
SUPPLY VOLTAGE +5.0 VDC ±5% +3.3 VDC ±5%
SUPPLY CURRENT 18mA Max. (1.75 ~ 34.0 MHz) - 25mA Max (34.0 ~ 200.0 MHz)
SYMMETRY 40/60% OPTION S:45/55%
RISE/FALL TIME 6 nS max
FAN OUT 1 TO 10 TTL AND 15pF CMOS
FREQUENCY DEVIATION
CENTER VOLTAGE 2.5V 1.65V
CONTROL VOLTAGE RANGE 0.5V ~ 4.5V 0.3V ~ 3.0V
± 100ppm min. (other pull options available)
Ver. 2.2 0806
RoHs
Compliant
