![](http://datasheet.mmic.net.cn/90000/FREQCFPV-59B_datasheet_3114591/FREQCFPV-59B_1.png)
VCXOs
IQD Frequency Products Ltd, Station Road, Crewkerne, Somerset TA18 8AR, United Kingdom
Tel: +44 (1460) 270200; Fax: +44 (1460) 72578;
Email: info@iqdfrequencyproducts.com Web: www.iqdfrequencyproducts.com
CFPV-59, -60 SMD VCXOs
ISSUE 3; 1 NOVEMBER 2008 - RoHS 2002/95/EC
Description
A range of surface mount voltage controlled oscillators
(VCXOs) in a hermetically sealed ceramic package
Package Outline
5 x 3.2mm
Frequency Range
2 to 52MHz
Output Compatibility & Load
HCMOS
Drive Capability: 15pF max
Frequency Stabilities
±25ppm, ±50ppm, ±100ppm (inclusive of frequency
tolerance, stability over temperature range, ±5% load
variation and ±5% supply voltage variation)
Operating Temperature Range
–10 to 70°C
Storage Temperature Range
–40 to 85°C
Tri-state operation
Logic ‘1’ (>70%Vs) to pad 6 enables oscillator output
Logic ‘0’ (<30%Vs) to pad 6 disables oscillator output; when
disabled the oscillator ouput goes to the high impedance
state.
No connection to pad 6 enables oscillator output
Supply Voltage
3.3V CFPV-59
5.0V CFPV-60
Voltage Control (pad 1)
1.65V±1.5V (CFPV-59)
2.5V ±2.0V (CFPV-60)
Pullability
±100ppm min
Linearity
Positive < ±10%
Input Impedance Voltage Control (pad 1)
100k
W
typ.
Modulation Bandwidth
>20kHz
Phase Noise (max)
–65dBc/Hz @ 10Hz
–98dBc/Hz @ 100Hz
–125dBc/Hz @ 1kHz
–135dBc/Hz @ 10kHz
–145dBc/Hz @ 100kHz
Outline (mm)
0.8
3.2±0.2
1.2±0.1
0.15
5.0±0.2
Solder pad layout
Pad Connections
1. Voltage Control
2. GND
3. GND or N/C
4. Output
5. +Vs
6. Enable/Disable
1
3
4
2
1.7
0.8
1.0
1.1
1.5
5
6
3.5
1 2
3
4
5
6
1.0
2.54
Output Waveform
tr
tf
t
T
80%Vs
20%Vs
50%Vs
0V
+Vs
Duty cycle = t x 100(%)
T
Marking Includes
Model Number + Frequency
Packaging
Bulk or Tape & Reel
Minimum Order Information Required
Frequency + Operating Temperature Code (if applicable) +
Model Number + Frequency Stability