CVPD-914X-50-166.6286 [CRYSTEKMICROWAVE]
OSC VCXO 166.6286MHZ LVPECL SMD;
| 型号： | CVPD-914X-50-166.6286 |
| 厂家： | 
CRYSTEK CORPORATION |
| 描述： | OSC VCXO 166.6286MHZ LVPECL SMD 石英晶振 压控振荡器 |
| 文件： | 总1页 (文件大小：212K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
Differential LVPECL
Voltage Controlled
Crystal Oscillator
CVPD-914 Model
9×14 mm SMD, 3.3V, LVPECL
Frequency Range:
Temperature Range:
(Option M)
(Option X)
77.760 MHz to 200 MHz
0°C to 70°C
-20°C to 70°C
-40°C to 85°C
Storage:
-45°C to 90°C
Input Voltage:
Control Voltage:
3.3V ±0.3V
1.65V ±1.65V
Settability At Nominal:
Input Current:
Output:
1.65V ±0.25V
50mA Typical, 88mA Max
Differential LVPECL
45/55% Max @ zero crossing point
1nSec Max (20% to 80%)
±50ppm APR Min (std)
±10% Max
Symmetry:
Designed to meet today's
requirements for 3.3V Differential
Rise/Fall Time:
Pulling Range:
Linearity:
LVPECL applications.
The
Logic:
Terminated to Vdd-2V into 50 ohms
Temp. 0°C to 85°C
Temp. -40°C to 0°C
"0" = 1.490 Min, 1.680 Max
"1" = 2.275 Min, 2.420 Max
"0" = 1.470 Min, 1.745 Max
"1" = 2.215 Min, 2.420 Max
200nSec Max
CVPD-914 is produced using
mesa crystal design to provide a
very low noise, low jitter voltage
controlled clock oscillator for
demanding telecom and other
applications.
Enable/Disable Time
12 kHz to 80 MHz
Jitter:
Aging:
0.5pSec Typical, 1pSec RMS Max
<5ppm 1st year, <2ppm every year thereafter
SUGGESTED PAD LAYOUT
0.100
(2.54)
0.040
(1.01)
via to
ground
0.01µF
0.560
(14.2)
0.050
(1.27)
0.560
(14.2)
CRYSTEK
P/N
Frequency
Date Code
1
6
2
5
3
4
0.360
(9.14)
0.070
(1.77)
0.210
(5.3)
0.280
(7.11)
0.090
(2.28)
0.200
(5.08)
0.200
(5.08)
PAD FINISH: Immersion Gold (ENIG); 5 micro inches maximum
RECOMMENDED REFLOW SOLDERING PROFILE
Crystek Part Number Guide
Reflow ±5°C
235
185
150
CVPD-914 - X - 50 - 155.520
Cooling
1-5°C/Sec
#1
#2
#3
#4
#5
100
Pulling (APR) Min.
#1 Crystek 9×14 SMD PECL VCXO
#2 Model 033 = 3.3V
#3 Temp. Range: Blank = 0/70°C, M= -20/70°C, X= -40/85°C
#4 Pulling: (see Table 1)
Temperature
(4°C/sec Max)
Blank
± 100ppm
50 (std)
25
20
±
±
±
50ppm
25ppm
20ppm
#5 Frequency in MHz: 3 or 6 decimal places
1 to 2
Time
10 sec
Max
minutes
Table 1
(seconds)
Example:
CVPD-914X-50-155.520 = 3.3V, 45/55, -40/85°C, 50ppm APR, 155.520 MHz
260°C Reflow Profile NOT recommended for this product
Enable/Disable Function
PIN
Function
Standard Frequencies
E/D Pin
Output pin
1
2
3
4
5
6
Volt Cont.
E/D
GND
OUT
COUT
Vcc
77.760
155.520
156.250
161.1328
166.6286
167.3316
Open
"1" level 0.7×Vcc Min
"0" level 0.3×Vcc Max
Active
Active
High Z
Rev: N
Date: 14-Sep-2017
Page 1 of 1
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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