CMOS
Voltage Controlled
Crystal Oscillator
CVHD-037X Model
5×7 mm SMD, 3.3V, CMOS
Frequency Range:
Operating Temperature Range:
Storage Temperature Range:
Input Voltage:
Control Voltage:
Input Current:
Output:
Symmetry:
Rise/Fall Time:
Pullability APR:
Linearity:
Load:
Logic “1” Level:
Logic “0” Level:
Input Impedance:
Enable Delay Time:
Disable Delay Time:
Phase Noise (Typical):
10 Hz Offset:
100 Hz Offset:
1 kHz Offset:
10 kHz Offset:
100 kHz Offset:
1 MHz Offset:
10 MHz Offset:
30.000 to 170.000 MHz
-40°C to 85°C
-45°C to 90°C
3.3V ± 5%
1.65V ±1.65V
15mA Max
CMOS
45/55% Max @ 50% Vdd
3ns Max @ 10% to 90%
±50ppm Min
10%
15pF Max
0.9×Vdd Min
0.1×Vdd Max
5-10 M
2ms Max
200ns Max
Standard
Frequencies (MHz)
80.000
100.000
122.880
125.000
Mechanical:
Shock:
Solderability:
Vibration:
Solvent Resistance:
Resistance to Soldering Heat:
-75 dBc/Hz
-100 dBc/Hz
-130 dBc/Hz
-145 dBc/Hz
-155 dBc/Hz
-160 dBc/Hz
-160 dBc/Hz
Environmental:
Thermal Shock:
Moisture Resistance:
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
MIL-STD-883, Method 1011, Condition A
MIL-STD-883, Method 1004
Part Number Example: CVHD-037X-100.000 = 3.3V, ±50ppm APR, 100 MHz
Dimensions inches (mm)
All dimensions are Max unless otherwise specified.
0.276 ±0.008
(7.00 ±0.20)
0.197 ±0.008
(5.00 ±0.20)
#1
#2
#3
#6
#5
#4
0.071 Max
(1.80 Max)
0.200
(5.08)
RECOMMENDED REFLOW SOLDERING PROFILE
No Connect
Bypass
Cap.
Output Load
(incl. Probe Cl)
OSC.
pin 1 pin 2 pin 3
Control Voltage
Enable/Disable
PIN
Connection
1
2
3
4
5
6
Cont. Volt
E/D
GND
Ouput
NC
Vcc
0.148
(3.75)
0.100
(2.54)
0.200
(5.08)
Output
pin 6 pin 5 pin 4
260°C
Ramp-Up
3°C/Sec Max.
217°C
150°C
Preheat
180 Secs. Max.
8 Minutes Max.
Function pin 2
Output pin
Open
"1" level 0.7×Vdd Min
"0" level 0.3×Vdd Max
Active
Active
High Z
CRYSTEK
CORPORATION
Critical
Temperature Zone
Ramp-Down
6°C/Sec.
200°C
Enable/Disable
Crystek Corporation reserves the right to make changes to its
products and/or information contained herein without notice.
No liability is assumed as a result of its use or application.
C
0.01µF
0.01uF Bypass Capacitor Recommended
mA
M
VM
0.071 SQ
(1.80)
0.046 ±0.008
(1.17 ±0.20)
Denotes pad 1
YYWW=Date Code XX=Lot Code
PWR
Supply
via to
ground
TEMPERATURE
CVHD-037X
100M
YYWW XX
SUGGESTED PAD LAYOUT
0.055 Typ
(1.40 Typ)
90 Secs. Max.
260°C for
10 Secs. Max.
NOTE: Reflow Profile with 240°C peak also acceptable.
Available on 16mm Tape and
Reel in quantities of 1,000 pcs.
Rev: H
Date: 18-Dec-2019
Page 1 of 1
16850 Oriole Road • Fort Myers, Florida 33912
Phone: 239-561-3311 • 800-237-3061
www.crystek.com
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