CVPD-940-74.250 [CRYSTEKMICROWAVE]
OSC VCXO 74.25MHZ LVPECL SMD;型号: | CVPD-940-74.250 |
厂家: | CRYSTEK CORPORATION |
描述: | OSC VCXO 74.25MHZ LVPECL SMD 石英晶振 压控振荡器 |
文件: | 总2页 (文件大小:230K) |
中文: | 中文翻译 | 下载: | 下载PDF数据表文档文件 |
Differential
LVPECL VCXO
CVPD-940 Model
9×14 mm SMD, 3.3V, LVPECL
Frequency Range:
50 MHz to 212.500 MHz
Temperature Range:
0°C to 70°C
(Option X)
-40°C to 85°C
-45°C to 90°C
Storage:
Input Voltage:
3.3V ±0.3V
Control Voltage:
Settability At Nominal:
Input Current:
1.65V ±1.65V
1.65V ±0.25V
88mA Max
Output:
Differential LVPECL
Symmetry:
Rise/Fall Time:
Pullability APR:
Linearity:
49/51% Typical, 45/55% Max @ zero crossing point
550ps Max (20% to 80%)
±50ppm Min
±10% Max
Load: Terminated to Vdd-2V into 50 ohms
Logic "1" Level:
Logic "0" Level:
Disable Time:
Start-up time:
Vcc-0.96V Min, Vcc-0.81V Max
Vcc-1.85V Min, Vcc-1.65V Max
100ns Max
2ms Typical, 10ms Max
Modulation BW:
Sub-harmonics:
>10kHz @ -3dB
none
Period Jitter: (20,000 periods)
Phase Jitter: 12kHz~20MHz
50kHz~80MHz
<5ps RMS (1-sigma) Max
<1ps RMS (1-sigma) Max,
<1ps RMS (1-sigma) Max,
Phase Noise Max:
100Hz
1kHz
-80 dBc/Hz
-108 dBc/Hz
10kHz
100kHz
-132 dBc/Hz
-140 dBc/Hz
Aging:
<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.
Rev: K
Date: 15-Sep-2017
Page 1 of 2
Specifications subject to change without notice.
12730 Commonwealth Drive • Fort Myers, Florida 33913
Phone: 239-561-3311 • 800-237-3061
CRYSTEK
CORPORATION
Fax: 239-561-1025 • www.crystek.com
C
Differential
LVPECL VCXO
0.560
(14.2)
CVPD-940 Model
9×14 mm SMD, 3.3V, LVPECL
Crystek Part Number Guide
CRYSTEK
P/N
Frequency
Date Code
CVPD - 940 - X - 155.520
0.360
(9.14)
#1
#2
#3
#4
#1 Crystek SMD PECL VCXO
0.100
(2.54)
0.040
(1.01)
#2 Model 940 = 9×14 High Frequency 3.3V
#3 Temp. Range: Blank = 0/70°C, X = -40/85°C
#4 Frequency in MHz: 3 or 6 decimal places
0.560
(14.2)
1
6
2
5
3
4
0.070
(1.77)
Example:
CVPD-940X-155.520
=
3.3V, -40/85°C, 155.520 MHz
0.210
(5.3)
0.200
(5.08)
Standard Frequencies MHz
74.175800
74.250
77.760
155.520
156.250
161.132800
166.628600
167.331700
212.500
PAD FINISH: Immersion Gold (ENIG); 5 micro inches maximum
PIN
Function
Vcont
E/D
GND
1
2
3
4
5
6
SUGGESTED PAD LAYOUT
via to
0.050
ground
(1.27)
OUT
COUT
Vdd
0.01µF
RECOMMENDED REFLOW SOLDERING PROFILE
900034 (See App Note listed on website)
http://www.crystek.com/specification/reflow/900034.pdf
0.280
(7.11)
0.090
(2.28)
Enable/Disable Function
Pin 2
Open
Output pin
0.200
(5.08)
Active
Active
Disabled
"0" level Vcc-1.620V Max
"1" level Vcc-1.025V Min
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:
MIL-STD-883, Method 2002, Condition B
MIL-STD-883, Method 2003
MIL-STD-883, Method 2007, Condition A
MIL-STD-202, Method 215
Solvent Resistance:
Resistance to Soldering Heat: 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:
Rev: K
Date: 15-Sep-2017
Page 2 of 2
100ea, 250ea, 500ea 24mm Tape
Specifications subject to change without notice.
12730 Commonwealth Drive • Fort Myers, Florida 33913
Phone: 239-561-3311 • 800-237-3061
CRYSTEK
CORPORATION
Fax: 239-561-1025 • www.crystek.com
C
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