CO2520
Page 1 of 3
CO2520 SERIES: 2.5 x 2.0 mm CLOCK OSCILLATOR
FEATURES
ULTRA SMALL PACKAGE
LOW SUPPLY VOLTAGE 1.8 AND 2.5 VDC
AVAILABLE
STANDBY FUNCTION
APPLICATIONS
PRINTER SCANNER
VGA CARD
DVD
DSC, DVC
ELECTRICAL SPECIFICATION
PARAMETER
Frequency Range
Operating Temperature Range
Frequency Stability
1 **
Storage Temperature Range
Supply Voltage (Vcc)
Supply Current
VALUE
0.750 ~ 75.000 MHz
-20°C to +70°C
-40°C to +85°C
±25 ppm
±50 ppm
±30 ppm
±100 ppm
-40°C to +85°C
3.3V ±5%
1.8V ±5%
2.5V ±5%
3.0V ±5%
2.5 mA max ~29 MHz
3.0 mA max ~39 MHz
3.5 mA max ~50 MHz
4.0 mA max ~75MHz
4.5 mA max ~29 MHz
5.5 mA max ~39 MHz
6.5 mA max ~50 MHz
7.5 mA max ~75MHz
5.5 mA max ~29 MHz
6.5 mA max ~39 MHz
7.5 mA max ~50 MHz
8.5 mA max ~75MHz
2.5 mA max ~29 MHz
3.5 mA max ~39 MHz
4.5 mA max ~50 MHz
5.5 mA max ~75MHz
Symmetry
Rise / Fall Time
Output
Logic “0” Level
CMOS
Logic “1” Level
Load
Enable / Disable Function
Start-up Time
40% to 60% at 50% Vdd (45% to 55% Available)
10 nsec max at 10% to 90% Vdd
Vcc x 0.1 V max
Vcc x 0.9 V min
15 pF max
Pin 1: High or Open >> Output enabled Pin 3
Pin 1: Low >> Output disabled (High impedance)
10 ms Max
**
Inclusive of 25°C tolerance, operating temperature range, voltage or load changes, aging, shock and vibration,
consult factory for tighter stability options.
NOTES
1
Not available at all frequencies, Contact Factory
2
Check part numbering table below. For others contact factory.
R A L T R O N E L E C T R O N I C S
1 0 4 0 0 N .W . 3 3
rd
STREET
Miami, Florida 33172
U.S.A.
Telephone: 305-593-6033
Fax: 305-594-3973
e-mail: sales@raltron.com
web site: www.raltron.com
CO2520
Page 2 of 3
CO2520 SERIES: 2.5 x 2.0 mm CLOCK OSCILLATOR
MECHANICAL SPECIFICATION (4 pin ceramic package)
OUTLINE TOLERANCE
IF NOT SPECIFIED:
±0.015” / 0.4mm
PIN FUNCTIONS:
[1] ENABLE / DISABLE
[2] GND
[3] OUTPUT
[4] VCC
PART NUMBERING SYSTEM
FREQUENCY
(MHz)
SUPPLY
VOLTAG
E (Vcc)
18:
Vcc=1.8
25:
Vcc=2.5
30:
Vcc=3.0
33:
Vcc=3.3
25
STABILITY
(PPM)
25:
±25 ppm
30:
±30 ppm
50:
±50 ppm
100:
±100 ppm
50
TEMPERATURE
RANGE
SYMMETRY
(Duty Cycle)
TAPE
&
RE
EL
TR
TR
TYPE
SERIES
-
-
-
-
-
-
Clock
Oscillator
CO
2520
2520
-
-
0.750 ~ 75.000
12.800
-
-
-
-
-
-
blank:
-20°C to +70°C
X:
-40°C to +85°C
-
-
blank:
40 to 60%
T:
45 to 55%
-
-
EXAMPLE: CO2520-12.800-25-50-TR
Surface Mount CO2520, 2.5 x 2.0 mm, 12.800 MHz, 2.5 VDC Supply Voltage, ±50 ppm Overall Stability, from -20°C to
+70°C, Symmetry 40% to 60%, Tape and reel packaging.
R A L T R O N E L E C T R O N I C S
1 0 4 0 0 N .W . 3 3
rd
STREET
Miami, Florida 33172
U.S.A.
Telephone: 305-593-6033
Fax: 305-594-3973
e-mail: sales@raltron.com
web site: www.raltron.com
CO2520
Page 3 of 3
CO2520 SERIES: 2.5 x 2.0 mm CLOCK OSCILLATOR
REFLOW PROFILE
t
P
T
P
Ramp-up
Critical Zone
T
L
to T
P
T
L
T
SMAX
Temp.
[°C]
T
SMIN
t
S
Preheat
t
L
Ramp-down
t[25°C] to Peak
Time [sec]
Reflow profile
Temperature Min Preheat
Temperature Max Preheat
Time (T
SMIN
to T
SMAX
)
Temperature
Peak Temperature
Ramp-up rate
Ramp-down rate
Time within 5°C of Peak Temperature
Time t[25°C] to Peak Temperature
Time
T
SMIN
T
SMAX
t
S
T
L
T
P
R
UP
R
DOWN
t
P
t[25°C] to Peak
t
L
150°C
200°C
60-180 sec.
217°C
260°C
3°C/sec max.
6°C/sec max.
10 sec.
480 sec.
60-150 sec.
ENVIRONMENTAL
PARAMETER
MOISTURE SENSITIVITY LEVEL
REACH SVHC
RoHS
TERMINATION FINISH
VALUE
1
COMPLIANT
6/6 LEAD FREE
Au
SEPTEMBER 2012
R A L T R O N E L E C T R O N I C S
1 0 4 0 0 N .W . 3 3
rd
STREET
Miami, Florida 33172
U.S.A.
Telephone: 305-593-6033
Fax: 305-594-3973
e-mail: sales@raltron.com
web site: www.raltron.com
stm32/stm8
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