CFPP-149, -307 PROGRAMMABLE OSCILLATORS
ISSUE 7; 1 NOVEMBER 2008 - RoHS 2002/95/EC
Outline (mm)
20.8 max
13.2 max
Pin Connections
1. N/C or Enable/Disable
7. GND
8. Output
14.+Vs
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Description
Programmable14-pin DIL compatible resistance welded
enclosure, hermetically sealed with glass to metal seal
14-pin DIL
1 to 150MHz
Tri-state HCMOS/TTL (5.0V) (CFPP-149, -149I)
Maximum Capacitive Load for:
TTL ≤ 40.0MHz
TTL > 40.0 to 150.0MHz
HCMOS ≤ 66.0MHz
HCMOS > 66.0 to 150.0MHz
50pF
25pF
50pF
25pF
7.62±0.2
0.9 max
Package Outline
Frequency Range
Output Compatibility & Load
15.24±0.2
1
14
7
8
PROGRAMMABLE
OSCILLATORS
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Tri-state HCMOS (3.3V) (CFPP-307, -307I)
Maximum Capacitive Load for:
HCMOS ≤ 40.0MHz
HCMOS > 40.0 to 133.0MHz
30pF
15pF
Output Waveform
6.35±0.3
5.08 max
tf
90%Vs
tr
+Vs
Standard Frequency Stabilities
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±25ppm, ±50ppm, ±100ppm (inclusive of supply voltage &
output load variations over the operating temperature range)
0 to 70°C (CFPP-149, -307)
–40 to 85°C (CFPP-149I, 307I)
50%Vs
1/2 Vs
Operating Temperature Range
10%Vs
0V
t
Duty cycle = t x 100(%)
T
T
Storage Temperature Range
–55 to 125°C
Logic ‘1’ to pin 1 enables oscillator output
Logic ‘0’ to pin 1 disables oscillator output. When disabled
the oscillator output goes to the high impedance state
No connection to pin 1 enables oscillator output
5.0V CFPP-149
3.3V CFPP-307
Frequency + Model Number + Operating Temperature Code
(if applicable) + Frequency Stability Code
Bulk
Frequency + Model Number + Operating Temperature Code
(if applicable) + Frequency Stability
Test Circuit
Tri-state Operation
Supply Voltage
Oscillator
1
7
14 8
A
+Vs
Marking Includes
V
0.1µF
15pF*
Packaging
Minimum Order Information Required
Oscilloscope
Frequency counter
*Inclusive of jigging and equipment capacitance
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
Electrical Specifications - maximum limiting values
Frequency Range
1.0 to 40.0MHz
>40.0 to 66.0MHz
>66.0MHz to 100.0MHz
100.0 to 133.0MHz
>133.0 to 150.0MHz
Frequency
Stability
±25ppm, ±50ppm,
±100ppm
Supply Voltage Supply Current Rise Time (tr)
5.0V ±0.5V
3.3V ±0.3V
5.0V ±0.5V
3.3V ±0.3V
5.0V ±0.5V
3.3V ±0.3V
5.0V ±0.5V
3.3V ±0.3V
5.0V ±0.5V
60mA
Ordering Example
Frequency
Model No.
Operating Temperature Code: I = –40 to 85°C; not applicable for 0 to 70°C
Frequency Stability: A = ±25ppm, B = ±50ppm, C = ±100ppm
Jitter pk-pk (typical)
1.0 to 33.0MHz
100ps
>33.0MHz
75ps
1.0 to 33.0MHz
250ps
Jitter pk-pk (max)
175ps
PROGRAMMABLE
OSCILLATORS
Fall Time (tf)
4ns
Duty Cycle
45/55%
Model Number
CFPP-149, -149I
CFPP-307, -307I
CFPP-149, -149I
CFPP-307, -307I
CFPP-149, -149I
CFPP-307, -307I
CFPP-149, -149I
CFPP-307, -307I
CFPP-149, -149I
45mA
25mA
45mA
25mA
45mA
25mA
45mA
4ns
40/60%
20.0MHz CFPP-149 I C
>33.0MHz
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
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