CVHD-950-74.1758 Crystek Corporation, CVHD-950-74.1758 Datasheet - Page 2
![no-image](/images/no-image-200.jpg)
CVHD-950-74.1758
Manufacturer Part Number
CVHD-950-74.1758
Description
VCXO Oscillators 74.1758MHz
Manufacturer
Crystek Corporation
Series
CVHDr
Datasheet
1.CVHD-950-74.1758.pdf
(2 pages)
Specifications of CVHD-950-74.1758
Output Format
CMOS
Termination Style
SMD/SMT
Dimensions
9.14 mm W x 14.2 mm L x 5.3 mm H
Minimum Operating Temperature
0 C
Maximum Operating Temperature
+ 70 C
Load Capacitance
15 pF
Mounting Style
SMD/SMT
Product
VCXO
Package / Case
14 mm x 9 mm
Frequency
74.1758 MHz
Frequency Stability
20 PPM
Supply Voltage
3.3 Volts
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Part Number:
CVHD-950-74.1758
Manufacturer:
CRYSTEK
Quantity:
20 000
Company:
Part Number:
CVHD-950-74.175800
Manufacturer:
Crystek Corporation
Quantity:
135
Frequency Range:
Temperature Range:
Storage:
Input Voltage:
Input Current:
Output:
Input:
Frequency Pulling:
Linearity:
Phase Jitter (12kHz~80MHz):
Phase Noise Floor:
Sub-harmonics:
Aging:
Part Number Example
CVHD-950X-100.000 = 3.3V, 45/55, -40°C to +85°C (±20ppmAPR), 100MHz
260°C
217°C
200°C
150°C
RECOMMENDED REFLOW SOLDERING PROFILE
NOTE: Reflow Profile with 240°C peak also acceptable.
Symmetry:
Rise/Fall Time:
Logic:
Load:
Output Current:
Modulation Bandwidth:
Impedance:
Control Voltage:
CRYSTEK
CORPORATION
180 Secs. Max.
8 Minutes Max.
Preheat
(Option M)
(Option X)
3°C/Sec Max.
Ramp-Up
Pad
1
2
3
4
10 Secs. Max.
260°C for
50MHz to 125MHz
0°C to +70°C (standard)
-20°C to +70°C
-40°C to +85°C
-45°C to 90°C
3.3V ±0.3V
15mA Typ., 25mA Max
CMOS
45/55% Max @ 50%Vdd
3nsec Max @ 20% to 80% Vdd
“0” = 10% Vdd Max
“1” = 90% Vdd Min.
15pF
±24mA Max
>10kHz @ -3dB
51 kΩ
1.65V ±1.65V
±20ppm APR Min.
±10% Max
0.13psec Typ. @100MHz
-165dBc Typ., -160dBc Max
None
<3ppm 1st/yr, <1ppm thereafter
90 Secs. Max.
Temperature Zone
Connection
Volt Cntrl.
Ramp-Down
Critical
GND
OUT
Vdd
6°C/Sec.
12730 Commonwealth Drive • Fort Myers, Florida 33913
Phone: 239-561-3311 • 800-237-3061
Fax: 239-561-1025 • www.crystek.com
0.360
(9.14)
(Inclusive of frequency stability, calibration, and aging.)
Part Number
CRYSTEK
Frequency
Date Code
1
4
0.560
(14.2)
0.200
(5.08)
2
3
Typical Phase Noise:
0.040
(1.01)
0.070
(1.77)
1kHz
10kHz
100kHz
1MHz
0.210
(5.3)
SUGGESTED PAD LAYOUT
(2.28)
0.090
-135 dBc/Hz
-155 dBc/Hz
-164 dBc/Hz
-165 dBc/Hz
Rev: H
Date: 22-Feb-11
Page 2 of 2
(14.2)
0.560
0.200
(5.08)
0.050
(1.27)
(7.11)
0.280