CFPP-57, -131
ISSUE 3; 21 JULY 2005
Delivery Options
■
Outline in mm
14.0
9.80 max
48 hour fast make service available. Please contact our
sales office for details
4
3
8.65
Output Compatibility
■
Tri-state HCMOS/TTL (5.0V) (CFPP-57, -57I)
Maximum Capacitive Load for:
TTL > 40.0 to 150.0MHz
HCMOS < 66.0MHz
HCMOS > 66.0 to 150.0MHz
25pF
50pF
25pF
4.7±0.2
1
2
4.06 ±0.25
TTL <40.0MHz
50pF
■
Tri-state HCMOS (3.3V) (CFPP-131, -131I)
Maximum Capacitive Load for:
HCMOS
<
40.0MHz
HCMOS
>
40.0 to 133.0MHz
30pF
15pF
1.52
5.08
0.51
1.27
Pad Connections
1. N/C or Enable/Disable
2. GND
3. Output
4. +Vs
3.81
1.27
7.62
Solder pad layout
Package Outline
■
3.0
5.8
3.0
One Time Factory Programmable PLL crystal oscillator
in a SMD (surface mount device) plastic encapsulated
package
Output Waveform
+Vs
t
f
t
r
Standard Frequency Stabilities
■
±25ppm, ±50ppm, ±100ppm (inclusive of supply voltage
& output load variations over the operating
temperature range)
90%Vs
50%Vs
2.4V
1.4V
0.4V
0V
t
T
Operating Temperature Range
■
0 to 70°C (CFPP-57, -131)
–40 to 85°C (CFPP-57I, -131I)
10%Vs
■
Storage Temperature Range
■
–55 to 125°C
Duty cycle = t x 100(%)
T
Tri-state Operation
■
Logic ‘1’ to pad 1 enables oscillator output
Logic ‘0’ to pad 1 disables oscillator output. When
disabled the oscillator output goes to the higher
impedance state
No connection to pad 1 enables oscillator output
■
Solder Conditions
■
For typical soldering conditions, please see relevant page
in Application Notes
■
Marking
■
Model number (+ Operating Temperature Code; if
applicable, + Frequency Stability Code)
Frequency
PROGRAMMABLE
OSCILLATORS
■
Minimum Order Information Required
■
Frequency + Model Number + Operating Temperature
Code (if applicable) + Frequency Stability
PROGRAMMABLE
OSCILLATORS
Electrical Specifications - maximum limiting values when measured in HCMOS test circuit.
Supply
Frequency
Frequency
Supply
Current
Rise Time(tr) Fall Time(tf)
Range
Stability
Voltage
(unloaded)
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
±25ppm, ±50ppm,
±100ppm
±25ppm, ±50ppm,
±100ppm
±25ppm, ±50ppm,
±100ppm
±25ppm, ±50ppm,
±100ppm
±25ppm, ±50ppm,
±100ppm
5.0V ±0.5%
3.3V ±0.5%
5.0V ±0.5%
3.3V ±0.5%
5.0V ±0.5%
3.3V ±0.5%
5.0V ±0.5%
3.3V ±0.5%
5.0V ±0.5%
45mA
25mA
45mA
25mA
45mA
25mA
45mA
45mA
60mA
20.0MHz
4ns
4ns
4ns
4ns
4ns
4ns
4ns
4ns
4ns
CFPP-57
I C
4ns
4ns
4ns
4ns
4ns
4ns
4ns
4ns
4ns
Duty Cycle
(CMOS)
45/55%
45/55%
45/55%
40/60%
40/60%
40/60%
40/60%
40/60%
40/60%
Model
Number
CFPP-57, -57I
CFPP-131, -131I
CFPP-57, -57I
CFPP-131, -131I
CFPP-57, -57I
CFPP-131, -131I
CFPP-57, -57I
CFPP-131, -131I
CFPP-57, -57I
Ordering Example
Frequency
Model Number
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
Test Circuit - HCMOS
+Vs
Frequency
Counter
Oscillator
4
1
V
0.1µF
3
2
Oscilloscope
+Vs
15pF*
Power
Supply
V
0.1µF
Oscillator
4
1
3
2
A
Jitter pk-pk (max)
>33.0MHz
75ps
1.0 to 33.0MHz
250ps
Test Circuit - TTL
>33.0MHz
175ps
Frequency
Counter
D
1
to D
4
= IN4148
or equivalent
A
+Vs
Power
Supply
Oscilloscope
+Vs
400R
D1
D2
15pF*
D3
D4
*Inclusive of jigging & equipment capacitance
*Inclusive of jigging & equipment capacitance
Outline in mm - Tape
1.75
Outline in mm - Reel
10.2±0.1
∅1.5
120
° (
3 equal
)
22.0
PROGRAMMABLE
OSCILLATORS
10.5±0.1
14.4±0.01
21.5±0.3
∅21.0
2.0
∅100.0
2.0
PROGRAMMABLE
OSCILLATORS
12.07±0.1
5.0±0.1
∅330.0
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