Differential PECL
Voltage Controlled
Crystal Oscillator
CVP-140 Series
14Pin DIP, 3.3V & 5V, PECL
Frequency Range:
15MHz to 175MHz
Frequency Pulling:
(CVP-140) ±50ppm Min, ±100ppm Max
(CVP-141) ±75ppm Min, ±150ppm Max
(CVP-142) ±100ppm Min, ±200ppm Max
(CVP-143) ±200ppm Min
Frequency Stability:
±20ppm @ 0°C to 70°C
(inclusive of all conditions)
Temperature Range:
0°C to 70°C
Storage:
-55°C to 120°C
5V ± 0.5V
Input Voltage:
3.3V ± 0.3V
Control Voltage:
2.5V ± 2.0V
1.65V ± 1.65V
Designed to meet drop in
replacement requirements for
3.3V & 5V Differential PECL
applications. The CVP-140
Series supports three pullability
configurations. Available in two
14 Pin DIP configurations.
Standard can height is .300"
with low profile .200" option
available.
Input Current:
Output:
88mA Typical
Differential PECL
45/55% Max @ 50% Vdd
350ps Max @ 20% to 80% Vdd
± 10% Max
Symmetry:
Rise/Fall Time:
Linearity:
Logic:
Terminated to Vdd-2Vinto 50 ohms
Logic "0"
Logic "1"
"0" = Vcc-1.85V Min, Vcc-1.62V Max
"1" = Vcc-1.02V Min, Vcc-0.81V Max
200ns Max
Disable Time
Start-up Time
1ms Typ., 2ms Max
Phase Jitter:
Aging:
12KHz to 80MHz
0.5psec Typ., 1psec RMS Max
<3ppm 1st/yr, <1ppm every year thereafter
0.600 (15.24)
"A"
"B"
1
2
5
7
0.200 0.300
(5.08) (7.62)
0.820
Pin out
"C"
0.300
(7.62)
Bottom View
(20.83)
0.260
(6.60)
0.750
14
9
8
(19.05)
0.100 (2.54) repeat
CRYSTEK
Frequency
Part Number
Date Code
0.450
0.600 (15.24)
(11.43)
0.520
"A"
"B"
1
7
8
(13.21)
0.200 0.300
(5.08) (7.62)
0.300
(7.62)
Pin out
"D"
Bottom View
0.260
(6.60)
14
9
0.100 (2.54)
Pad
1
Connection
Volt Cont. Volt Cont.
2
N/C
N/C
5
7
GND
OUT
COUT
Vdd
GND
OUT
COUT
Vdd
Crystek Part Number Guide
8
9
CVP-14? ? ?-155.520
14
#1
#2 #3 #4
#5
Pin Option:
"C"
"D"
#1 CVPL=3.3V, CVP=5V
#2 Pull 14? 0=(50~100), 141=(75~150), 142=(100~200), 142=(200+)
#3 Package Height (A) or ((B) Standard)
Environmental Specifications:
#4 Pin out configuration (C) or (D)
Shock:
1000 Gs, 0.35 ms, 1/2 sine wave, 3 shocks in each plane
#3 Frequency in MHz: 3 or 6 decimal places
Vibration: 10 ~ 2,000 Hz of 06" d.a or 20 Gs, whichever is less
Humidity: Resistant to 85° R.H. at 85° C
Example:
Mechanical Specifications
CVP-141AC-155.520
= 5V, 45/55, 0/70°C, 20ppm, 50~100ppm Pullability
Leak:
Pins:
In accordance with Mil-Std-883, Method 1014, Cond 1A
Kovar, with gold over nickel
0.200" Height, 7 pins, 155.520 MHz
Bend Test: Will withstand two bends of 90° from reference
Header:
Case:
Steel with gold over nickel (package "C" only)
Stainless steel
Marking:
Epoxy ink or engraved
Resistance to Solvents: MIL-STD 202, Method 215
TD-030707 Rev. C
Specifications subject to change without notice.