Rev C
Field Programmable Crystal Oscillator
Features
Applications
Driving A/Ds, D/As, FPGAs
Digital Video
Ethernet, GbE
Medical
Storage Area Networking
COTS
Broad Band Access
SONET/ SDH/ DWDM
Test & Measurement
Series:CPPFX
•
•
•
•
•
Programmed in the field with the PG-3200 oscillator
programming instrument within seconds.
Factory Programmable
Can be programmed twice
Standard Package Options
Also available in 2.7V
MSL: 1
Part Numbering Example:
CPPFX
SERIES
CPPFX
C
OUTPUT
C=CMOS
T=TTL
1
PACKAGE STYLE
1 = Full Size
4 = Half Size
5 = 5X3.2 Ceramic
7 = 5X7 Ceramic
L
VOLTAGE
Z
ADDED FEATURES
A5
OPERATING TEMP.
Blank=0°C ~ +70°C
A3=-55°C ~ +125°C
A5=-20°C ~ +70°C
A7=-40°C ~ +85°C
B6
STABILITY
B6=±100ppm
BP=±50ppm
BR=±25ppm
xxx.xxxx
FREQUENCY
0.500~133.000MHz
TS
TRI-STATE
TS=Tri-State
PD=PowerDwn
Blank=5.0V Blank=Cut Tape
L=3.3V
R=2.7V
B=Bulk
T=Tube
Z=Tape and Reel
Specifications:
Description
Frequency Range:
Programmable to any discrete frequency
Available Stability Options:
Min
0.500
-100
-50
-25
Typ
Max
133
+100
+50
+25
Unit
MHz
PPM
Programmable Supply Voltage:
(1-133 MHz)
(1-100 MHz)
(1-66.0 MHz)
4.5
3.0
2.5
-55
-20
-40
5.0
3.3
2.7
5.5
3.6
3.0
+125
+70
+85
+125
±5
V
V
V
°C
°C
°C
°C
PPM/Year
Operating Temperature Range Options:
Storage Temperature:
Aging:
Ta=°25C,Vdd=5V/3.3V
-55
Programmable Output Level:
Operating Conditions:
Description
V
DD
C
TTL
Supply Voltage
Max capacitive load on outputs for TTL levels
4.5V-5.5V V
DD
, ≤ 40
MHz
Max capacitive load on outputs for CMOS levels
4.5V-5.5V V
DD
, ≤ 66
MHz
4.5V-5.5V V
DD
, 66
-
133 MHz
3.0V-3.6V V
DD
, ≤ 40
MHz
3.0V-3.6V V
DD
, 40
-
100 MHz
2.5-3.0V V
DD
, ≤ 66
MHz
CMOS/TTL
Min
2.7
Max
5.5
Unit
V
50
pF
C
CMOS
50
25
30
15
25
pF
pF
pF
pF
pF
Cardinal Components
1801 Broadway Street
Charlottesville, VA 22902
TEL: (973)785-1333
E-MAIL: sales@cardinalxtal.com
WEB: http://www.cardinalxtal.com
Pg 1
Rev C
Field Programmable Crystal Oscillator
Output Clock Switching Characteristics:
Description
Duty Cycle:
TTL @ 1.4V
4.5-5.5 V
DD
Series:CPPFX
Min
45
45
40
40
45
40
60
45
40
Test Conditions
≤ 50
MHz, C
L
= 50 pF
50
-
66 MHz, C
L
= 15 pF
66
-
125 MHz, C
L
= 25 pF
125
-
133 MHz, C
L
= 15 pF
Typ
-
-
-
-
-
-
-
-
-
Max
55
55
60
60
55
60
60
55
60
1.8
1.2
0.9
3.4
4.0
2.4
Unit
%
%
%
%
%
%
%
%
%
ns
ns
ns
ns
ns
ns
ms
Duty Cycle:
CMOS @ V
DD
/2
4.5-5.5 V
DD
3.0-3.6 V
DD
≤ 66
MHz, C
L
≤ 25
pF
66
-
125 MHz, C
L
≤ 25
pF
125
-
133 MHz, C
L
≤ 15
pF
≤ 40
MHz, C
L
≤ 30
pF
40
-
100 MHz, C
L
≤ 15
pF
Rise/Fall:
0.8V
-
2.0V, 4.5
-
5.5 V
DD
, C
L
= 50 pF
0.8V
-
2.0V, 4.5
-
5.5 V
DD
, C
L
= 25 pF
0.8V
-
2.0V, 4.5
-
5.5 V
DD
, C
L
= 15 pF
0.2V
-
0.8 * V
DD
, 4.5
-
5.5 V
DD
, C
L
= 50 pF
0.2V
-
0.8 * V
DD
, 3.0
-
3.6 V
DD
, C
L
= 30 pF
0.2V
-
0.8 * V
DD
, 3.0
-
3.6 V
DD
, C
L
= 15 pF
Start Up Time
Power Down Delay Time
Synchronous
Asynchronous
Output Disable Time
Synchronous
Asynchronous
Output Enable Time
RMS Period Jitter
From Power On
PWR_DOWN pin LOW to output Hi-Z,
T = Frequency Oscillator Period
-
-
2
T/2
10
T+10
15
ns
ns
OE pin LOW to output Hi-Z,
T = Frequency Oscillator Period
T/2
10
T+10
15
100
≤ 33.000
MHz
> 33.000 MHz
11
8
80
65
13
11
110
80
ns
ns
ns
ps
ps
ps
ps
Peak to Peak*
≤ 33.000
MHz
> 33.000 MHz
* Jitter Tested at > 1,000,000 samples, exceeding JEDEC std JESD65
Cardinal Components
1801 Broadway Street
Charlottesville, VA 22902
TEL: (973)785-1333
E-MAIL: sales@cardinalxtal.com
WEB: http://www.cardinalxtal.com
Pg 2
Rev C
Field Programmable Crystal Oscillator
Electrical Characteristics:
Description
Input Characteristics (Pin 1):
V
IL
, Low-Level Input Voltage
(To Tri-State or Power Down)
V
DD
= 5.0 V
V
DD
= 3.3 V
VDD = 2.7 V
V
IH
, High-Level Input Voltage
(To Enable Output or Open)
I
IL
, Input Low Current
I
IH
, Input High Current
Output Characteristics:
V
OL
, Low-Level Output Voltage
V
DD
= 5.0 V, I
OL
= 16mA
V
DD
= 3.3 V, I
OL
= 8mA
V
IHTTL
, High-Level Output Voltage
V
IHCMOS
, High-Level Output Voltage
V
DD
= 5.0 V, I
OL
=
-16mA
V
DD
= 5.0 V, I
OL
=
-16mA
V
DD
= 3.3 V, I
OL
=
-8mA
Power Supply Current:
(Unloaded)
V
DD
= 5.0 V , F
O
≤ 133
MHz
V
DD
= 3.3 V , F
O
≤ 100
MHz
V
DD
= 2.7 V , F
O
≤ 66.0
MHz
Standby Current:
Tri-State Leakage Current
Output Enable Mode:
Power Down Mode:
V
DD
= 5.0 V
Output is Tri-Stated
Output is Tri-Stated
-
-
2.4
V
DD
-0.4
V
DD
-0.4
-
-
-
-
-
-
-
-
-
-
-
-
-
10
20
V
DD
= 5.0 V
V
DD
= 3.3 V
V
IN
= 0 V
V
IN
= V
DD
-
-
-
2.0
0.7 * V
DD
-
-
-
-
-
-
-
-
-
Series:CPPFX
Test Conditions
Min
Typ
Max
Unit
0.8
0.2 * V
DD
0.2 * V
DD
-
-
10
5
V
V
V
V
V
µA
µA
0.4
0.4
-
-
-
45
25
20
50
-
V
V
V
V
V
mA
mA
mA
µA
µA
Cardinal Components
1801 Broadway Street
Charlottesville, VA 22902
TEL: (973)785-1333
E-MAIL: sales@cardinalxtal.com
WEB: http://www.cardinalxtal.com
Pg 3
Rev C
Field Programmable Crystal Oscillator
*Note:
Series:CPPFX
REQUIRED
Bypass V
DD
to GND with a 0.01μF capacitor
Style 1
Full Size 14 pin DIP
Style 4
Half Size 8 pin DIP
Pin #
1
7
8
14
Function
Control
GND
Output
V
DD
Pin #
1
4
5
8
Function
Control
GND
Output
V
DD
Style 5
3.2x5 Ceramic SMD
Style 7
5x7 Ceramic SMD
Pin #
1
2
3
4
Function
Control
GND
Output
V
DD
Pin #
1
2
3
4
Function
Control
GND
Output
V
DD
Recommended Solder Pad Layout
Recommended Solder Pad Layout
Cardinal Components
1801 Broadway Street
Charlottesville, VA 22902
TEL: (973)785-1333
E-MAIL: sales@cardinalxtal.com
WEB: http://www.cardinalxtal.com
Pg 4
DSP 与 ARM 处理器
