CFPP-700
ISSUE 1; 15 OCTOBER 2004
Delivery Options
s
Outline in mm
11.4
Pad Connection
1. OE
2. Connect to Pin 3
3. Connect to Pin 2
4. GND
5. Output
6. Factory use (Make No Connec
7. Factory use (Make No connect
8. Vdd
note 1. Connect pin 2 to pin 3
Please contact our sales office for details
Description
s
CFPP-700 is a surface mount temperature compensated
crystal oscillator (TCXO) providing a high degree of
frequency stability over a wide temperature range
Package Outline
3.0
s
11.4 x 9.6 x 3.0mm SMD ( surface mount device )
0.6
Output Compatability
s
Tri-state CMOS
Drive capability 15pF
2.54
1
4.8
8
2 3 4
1.5
7 6 5
1.4
2.54
1.63
1.63
Frequency
Counter
Oscillator
8
5
1
4
V
0.1µF
Oscilloscope
15pF
s
s
Over operating temperature range ± 2.5ppm
(inclusive of Frequency Tolerance)
Supply voltage variation ± 0.3 ppm
Load variation ± 0.1 ppm
Ageing ±1ppm max in 1st year @ 25°C, Vs = 3.3V
After soldering ±0.3ppm
10.6
note 1.
9.25
t
f
Standard Frequency Stability
s
s
s
Output Waveform
+Vs
90%Vs
t
r
s
Operating Temperature Range
s
-30 to 75°C
50%Vs
Storage Temperature Range
s
–55 to 125°C
Tri-state Operation
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10%Vs
Logic ‘1’ to pad 1 enables oscillator output
Logic ‘0’ to pad 1 disables oscillator output; when
disabled the oscillator output goes to the high
impedance state
No connection to pad 1 enables the oscillator output
s
T
Duty cycle = t x 100(%)
T
0V
t
s
Test Circuit - CMOS
Marking
s
9.6
A
+Vs
Power
Supply
+Vs
Frequency
Model Number
s
Minimum Order Information Required
s
Frequency + Model Number
PROGRAMMABLE
OSCILLATORS
*Inclusive of jigging & equipment capactiance