Crystek CVPD-914M-50-155.520 Differential lvpecl voltage controlled crystal oscillator 9x14 mm smd, 3.3v, lvpecl Datasheet

CVPD-914 Model
9X14 mm SMD, 3.3V, LVPECL
Differential LVPECL
Voltage Controlled
Crystal Oscillator
e
Fre
ad HS t
e
L
Ro plian
m
Co
Frequency Range:
77.760MHz to 200MHz
Temperature Range:
0°C to 70°C
(Option M)
-20°C to 70°C
(Option X)
-40°C to 85°C
Storage:
-55°C to 120°C
Input Voltage:
3.3V ± 0.3V
Control Voltage:
1.65V ± 1.65V
Settability At Nominal:
1.65V ± 0.25V
Input Current:
50mA Typ, 88mA Max
Output:
Differential LVPECL
Symmetry:
45/55% Max @ 50% Vdd
Rise/Fall Time:
1ns Max @ 20% to 80% Vdd
Pulling Range:
±50ppm APR Min. (std)
Linearity:
± 10% Max
Logic:
Terminated to Vdd-2V into 50 ohms
Temp. 0°C to 85°C
"0" = 1.490 Min, 1.680 Max
"1" = 2.275 Min, 2.420 Max
Temp. -40°C to 0°C "0" = 1.470 Min, 1.745 Max
"1" = 2.215 Min, 2.420 Max
Enable/Disable Time
200ns Max
Jitter:
12KHz to 80MHz
0.5psec Typ., 1psec RMS Max
Aging:
Designed to meet today's
requirements for 3.3V
Differential LVPECL
applications. The 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.
<5ppm 1st/yr, <2ppm every year thereafter
SUGGESTED PAD LAYOUT
Bottom View
0.560
(14.2)
0.360
(9.14)
0.560
(14.2)
CRYSTEK
P/N
Frequency
Date Code
1
0.210
(5.3)
2
5
6
0.050
(1.27)
3
0.070
(1.77)
4
0.100
(2.54)
RECOMMENDED REFLOW SOLDERING PROFILE
0.280
(7.11)
0.200
(5.08)
Crystek Part Number Guide
Reflow ±5°C
235
0.040
(1.01)
0.090
(2.28)
CVPD-914 X - 50 - 155.520
185
150
#1
Cooling
1-5°C/Sec
100
#2
#3
#4
#5
Pulling (APR) Min.
#1 Crystek 9x14 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)
#5 Frequency in MHz: 3 or 6 decimal places
Temperature
(4°C/sec Max)
1 to 2
minutes
10 sec
Max
Time
(seconds)
260°C Reflow Profile NOT recommended for this product
Pad
Connection
1
2
3
4
5
6
Volt Cont.
E/D
GND
OUT
COUT
Vdd
Blank
50 (std)
25
20
± 100ppm
± 50ppm
± 25ppm
± 20ppm
Table 1
Example:
CVPD-914X-50-155.520 = 3.3V, 45/55, -40/85°C, 50ppm APR, 155.520 MHz
Enable/Disable Function
Standard Frequencies
77.760
155.520
156.250
161.1328
166.6286
167.3316
E/D pin
Output pin
Open
"1" level 0.7Vcc Min
"0" level 0.3Vcc Max
Active
Active
High Z
Specifications subject to change without notice.
TD-030401 Rev. G
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