Crystek CVPD-940 Differential lvpecl vcxo Datasheet

Differential
LVPECL VCXO
CVPD-940 Model
9×14 mm SMD, 3.3V, LVPECL
Frequency Range:
50 MHz to 212.500 MHz
Temperature Range:
(Option X)
Storage:
0°C to 70°C
-40°C to 85°C
-45°C to 90°C
Input Voltage:
Control Voltage:
Settability At Nominal:
Input Current:
3.3V ±0.3V
1.65V ±1.65V
1.65V ±0.25V
88mA Max
Output:
Differential LVPECL
Symmetry:
49/51% Typical, 45/55% Max @ zero crossing point
Rise/Fall Time:
550pSec Max (20% to 80%)
Pullability APR:
±50ppm Min
Linearity:
±10% Max
Load: Terminated to Vdd-2V into 50 ohms
Logic "1" Level:
Vcc-0.96V Min, Vcc-0.81V Max
Logic "0" Level:
Vcc-1.85V Min, Vcc-1.65V Max
Disable Time:
100nSec Max
Start-up time:
2mSec Typical, 10mSec Max
Modulation BW:
Sub-harmonics:
>10kHz @ -3dB
none
Period Jitter:
Phase Jitter:
<5ps RMS (1-sigma) Max
<1ps RMS (1-sigma) Max,
<1ps RMS (1-sigma) Max,
(20,000 periods)
12kHz~20MHz
50kHz~80MHz
Phase Noise Max:
Aging:
100Hz
1kHz
10kHz
100kHz
-80 dBc/Hz
-108 dBc/Hz
-132 dBc/Hz
-140 dBc/Hz
<3ppm 1st year, <2ppm every year thereafter
Applications:
10 Gigabit Ethernet
OC48: Forward Error Correction
Broadband Networks
SONET/SDH/DWD
ATM
Network/switch
Telecom
Designed using FR5 PCB & HFF crystal technology to
provide a Low Noise, Low Jitter Voltage Controlled Crystal
Oscillator solution at a competitive price.
TD-030705 Rev. J
Specifications subject to change without notice.
Page 1 of 2
C
CRYSTEK
CORPORATION
12730 Commonwealth Drive • Fort Myers, Florida 33913
Phone: 239-561-3311 • 800-237-3061
Fax: 239-561-1025 • www.crystek.com
Differential
LVPECL VCXO
CVPD-940 Model
9×14 mm SMD, 3.3V, LVPECL
0.560
(14.2)
Crystek Part Number Guide
CVPD - 940 - X - 155.520
#1
#1
#2
#3
#4
#2
#3
0.360
(9.14)
#4
CRYSTEK
P/N
Frequency
Date Code
Crystek SMD PECL VCXO
Model 940 = 9×14 High Frequency 3.3V
Temp. Range: Blank = 0/70°C, X = -40/85°C
Frequency in MHz: 3 or 6 decimal places
0.100
(2.54)
0.560
(14.2)
Example:
CVPD-940X-155.520 = 3.3V, -40/85°C, 155.520 MHz
0.040
(1.01)
1
0.210
(5.3)
2
6
5
Standard Frequencies MHz
74.175800
74.250
77.760
155.520
156.250
3
0.070
(1.77)
4
0.200
(5.08)
161.132800
166.628600
167.331700
212.500
PIN
Function
1
2
3
4
5
6
Vcont
E/D
GND
OUT
COUT
Vdd
SUGGESTED PAD LAYOUT
via to
ground
0.01µF
0.050
(1.27)
0.280
(7.11)
0.090
(2.28)
RECOMMENDED REFLOW SOLDERING PROFILE
900034 (See App Note listed on website)
http://www.crystek.com/specification/reflow/900034.pdf
Enable/Disable Function
Pin 2
Output pin
Open
"0" level Vcc-1.620V Max
"1" level Vcc-1.025V Min
Active
Active
Disabled
0.200
(5.08)
Disabled State:
Pin 4 will assume a fixed level of logic "0"
Pin 5 will assume a fixed level of logic "1"
Mechanical:
Shock:
Solderability:
Vibration:
Solvent Resistance:
Resistance to Soldering Heat:
MIL-STD-883, Method 2002, Condition B
MIL-STD-883, Method 2003
MIL-STD-883, Method 2007, Condition A
MIL-STD-202, Method 215
MIL-STD-202, Method 210, Condition I or J
Environmental:
Thermal Shock:
Moisture Resistance:
MIL-STD-883, Method 1011, Condition A
MIL-STD-883, Method 1004
Packaging:
Tape/Reel:
100ea, 250ea, 500ea 24mm Tape
Specifications subject to change without notice.
C
CRYSTEK
CORPORATION
TD-030705 Rev. J
Page 2 of 2
12730 Commonwealth Drive • Fort Myers, Florida 33913
Phone: 239-561-3311 • 800-237-3061
Fax: 239-561-1025 • www.crystek.com
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