77.760 MHz to 161.1328 MHz
±20ppm to ±100ppm
0°C to 70°C
-20°C to 70°C
-40°C to 85°C
-45°C to 90°C
3.3V ± 0.3V
55mA Typical, 88mA Max
Differential LVPECL
45/55% Max @ 50% Vdd
1ns Max @ 20% to 80% Vdd
into 50 ohms
"0" = 1.490 Min, 1.680 Max
"1" = 2.275 Min, 2.420 Max
"0" = 1.470 Min, 1.745 Max
"1" = 2.215 Min, 2.420 Max
200ns Max
1mSec Typical, 2mSec Max
0.45 psec Typical @ 80 MHz, 1ps RMS Max
0.25 psec Typical @ 160 MHz, 1ps RMS Max
-65 dBc Typical
-98 dBc Typical
-125 dBc Typical
-140 dBc Typical
-145 dBc Typical
<3ppm 1
st
year, <1ppm every year thereafter
Frequency Range:
Frequency Stability:
Temperature Range:
(Option M)
(Option X)
Storage:
Input Voltage:
Input Current:
Output:
Symmetry:
Rise/Fall Time:
Logic: Terminated to Vdd-2V
Temp. 0°C to 85°C
Temp. -40°C to 0°C
Disable Time
Start-up Time
Jitter: 12kHz to 20MHz
Phase Noise: 10Hz
100Hz
1kHz
10kHz
100kHz~100MHz
Aging:
RECOMMENDED REFLOW SOLDERING PROFILE
217°C
200°C
260°C
150°C
90 Secs. Max.
TEMPERATURE
Ramp-Up
3°C/Sec Max.
Preheat
180 Secs. Max.
8 Minutes Max.
260°C for
10 Secs. Max.
Critical
Temperature Zone
Ramp-Down
6°C/Sec.
NOTE: Reflow Profile with 240°C peak also acceptable.
TD-030403 Rev. F
0.360
(9.14)
0.560
(14.2)
CRYSTEK
P/N
Frequency
Date Code
12730 Commonwealth Drive • Fort Myers, Florida 33913
Phone: 239-561-3311 • 800-237-3061
Fax: 239-561-1025 • www.crystek.com
CRYSTEK
CORPORATION
0.210
(5.3)
0.560
(14.2)
9×14 mm SMD, 3.3V, LVPECL
CCPD-912 Model
SUGGESTED PAD LAYOUT
0.280
(7.11)
0.050
(1.27)
0.090
(2.28)
0.200
(5.08)
0.01µF
via to
ground
Specifications subject to change without notice.
Function pin 1 Output pin
Open
"1" level 0.7V Min
"0" level 0.3V Max
Active
Active
High Z
Tri-State Function
PIN Function
1
2
3
4
5
6
E/D
NC
GND
OUT
COUT
Vdd
Designed to meet today's
requirements for 3.3V Differential
LVPECL applications. The
CCPD-912 is a very low noise,
low jitter clock oscillator for
demanding telecom and other
applications.
CCPD-912 X - 25 - 155.520
Crystek Part Number Guide
#1 Crystek SMD PECL Osc.
#2 Model 912 = 9×14mm smd 6pad 3.3V
#3 Temp. Range: Blank = 0/70°C, M= -20/70°C, X= -40/85°C
#4 Stability: (see Table 1)
#5 Frequency in MHz: 3 or 6 decimal places
#1 #2 #3 #5
Example:
CCPD-912X-25-155.520 = 3.3V, 45/55, -40/85°C, 25ppm, 155.520 MHz
#4
Blank (std) ± 100ppm
50 ± 50ppm
25 ± 25ppm
20 ** ± 20ppm
** only available 0/70°C
Stability Indicator
Table 1
0.200
(5.08)
0.040
(1.01)
0.070
(1.77)
1
46
2 3
5
0.100
(2.54)
