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CVPD-920 Datasheet Preview

CVPD-920 Datasheet

Differential LVPECL Voltage Controlled Crystal Oscillator

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CVPD-920 Model
9X14 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:
50MHz to 125MHz
±20ppm APR Min
0°C to 70°C
-40°C to 85°C
-55°C to 120°C
3.3V ±0.3V
1.65V ±1.65V
88mA Max
Differential LVPECL
45/55% Max @ 50% Vcc
1ns Max @ 20% to 80% Vcc
±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
200ns
1ms Typ., 2ms Max
0.5psec Typ., 1psec RMS Max
-65dBc/Hz Typical
-98dBc/Hz Typical
-125dBc/Hz Typical
-140dBc/Hz Typical
-145dBc/Hz Typical
<3ppm 1st/yr, <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.
0.560
(14.2)
CRYSTEK
0.360
(9.14)
P/N
Frequency
Date Code
0.210
(5.3)
0.560
(14.2)
0.100
(2.54)
0.040
(1.01)
123
654
0.070
(1.77)
SUGGESTED PAD LAYOUT
0.050
(1.27)
0.090
(2.28)
0.280
(7.11)
0.200
(5.08)
0.200
(5.08)
RECOMMENDED REFLOW SOLDERING PROFILE
260°C
217°C
Ramp-Up
3°C/Sec Max.
Critical
Temperature Zone
Ramp-Down
6°C/Sec.
200°C
150°C
Crystek Part Number Guide
CVPD-920 X - 100.000
#1 #2 #3
#4
#1 Crystek 9x14 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
Preheat
180 Secs. Max.
8 Minutes Max.
90 Secs. Max.
260°C for
10 Secs. Max.
NOTE: Reflow Profile with 240°C peak also acceptable.
PIN Function
1 Control Volt
2 E/D
3 GND
4 OUT
5 COUT
6 Vcc
Example:
CVPD-920X-25-100.000 = 3.3V, 45/55, -40/85°C, 25ppm, 100.000 MHz
Enable/Disable Function
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.
TD-030701
Rev. D
CRYSTEK
CORPORATION
12730 Commonwealth Drive • Fort Myers, Florida 33913
Phone: 239-561-3311 • 800-237-3061
Fax: 239-561-1025 • www.crystek.com


Part Number CVPD-920
Description Differential LVPECL Voltage Controlled Crystal Oscillator
Maker Crystek
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CVPD-920 Datasheet PDF






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