CVPD-920- 61.440

Differential LVPECL
Voltage Controlled
Crystal Oscillator
CVPD-920 Model
9×14 mm SMD, 3.3V, LVPECL
Frequency Range:
Frequency Pulling:
Temperature Range:
(Option X)
Storage:
Input Voltage:
Control Voltage:
Input Current:
Output:
Symmetry:
Rise/Fall Time:
Linearity:
Logic:
Disable Time:
Start-up Time:
Phase Jitter:
12kHz to 80MHz
Phase Noise:
10Hz
100Hz
1kHz
10kHz
100kHz
Aging:
50 MHz to 125 MHz
±20ppm APR Min
0°C to 70°C
-40°C to 85°C
-45°C to 90°C
3.3V ±0.3V
1.65V ±1.65V
88mA Max
Differential LVPECL
45/55% Max @ zero crossing point
1nSec Max (20% to 80%)
±10% Max
Terminated to Vcc-2V into 50 ohms
"0" = Vcc-1.85V Min, Vcc-1.62V Max
"1" = Vcc-1.02V Min, Vcc-0.81V Max
200nSec
1mSec Typical, 2mSec Max
0.5pSec Typical, 1pSec RMS Max
-65 dBc/Hz Typical
-98 dBc/Hz Typical
-125 dBc/Hz Typical
-140 dBc/Hz Typical
-145 dBc/Hz Typical
<3ppm 1st year, <1ppm every year thereafter
Designed to meet today's requirements for
3.3V Differential LVPECL applications.
The CVPD-920 is produced using our cost
saving FR5 PCB and UM-1 overtone
crystal technology.
This design offers
considerable cost savings over other HFF
VCXO products when broad frequency
pulling is not required. Also available in 14
pin dip fully hermetic package.
SUGGESTED PAD LAYOUT
0.100
(2.54)
0.560
(14.2)
0.360
(9.14)
0.560
(14.2)
CRYSTEK
P/N
Frequency
Date Code
0.210
(5.3)
0.040
(1.01)
1
6
2
0.050
(1.27)
3
5
0.070
(1.77)
4
0.090
(2.28)
0.200
(5.08)
RECOMMENDED REFLOW SOLDERING PROFILE
900034 (See App Note listed on website)
http://www.crystek.com/specification/reflow/900034.pdf
0.280
(7.11)
0.200
(5.08)
Crystek Part Number Guide
CVPD-920 X - 100.000
#1
#2
#3
#4
#1 Crystek 9×14 SMD PECL VCXO
#2 Model 920
#3 Temp. Range: Blank = 0/70°C, X = -40/85°C
#4 Frequency in MHz: 3 or 6 decimal places
Example:
CVPD-920X-100.000 = 3.3V, 45/55, -40/85°C, 100.000 MHz
Enable/Disable Function
PIN
Function
1
2
3
4
5
6
Control Volt
E/D
GND
OUT
COUT
Vcc
Pin 2
Output Pin
Open
"0" level Vcc-1.620V Max
"1" level Vcc-1.025V Min
Active
Active
Disabled
Disabled State:
Pin 4 will assume a fixed level of logic "0"
Pin 5 will assume a fixed level of logic "1"
Specifications subject to change without notice.
C
CRYSTEK
CORPORATION
TD-030701 Rev. J
12730 Commonwealth Drive • Fort Myers, Florida 33913
Phone: 239-561-3311 • 800-237-3061
Fax: 239-561-1025 • www.crystek.com