CO2520-0.750-30-50-T-TR [RALTRON]
CMOS Output Clock Oscillator;
| 型号： | CO2520-0.750-30-50-T-TR |
| 厂家： | 
Raltron Electronics Corporation |
| 描述： | CMOS Output Clock Oscillator |
| 文件： | 总3页 (文件大小：196K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
CO2520
Page 1 of 3
CO2520 SERIES: 2.5 x 2.0 mm CLOCK OSCILLATOR
FEATURES
APPLICATIONS
ULTRA SMALL PACKAGE
LOW SUPPLY VOLTAGE 1.8 AND 2.5 VDC
AVAILABLE
PRINTER SCANNER
VGA CARD
DVD
STANDBY FUNCTION
DSC, DVC
ELECTRICAL SPECIFICATION
PARAMETER
VALUE
Frequency Range
0.750 ~ 75.000 MHz
-20°C to +70°C
Operating Temperature Range
-40°C to +85°C
±50 ppm
Frequency Stability1 **
±25 ppm
±30 ppm
±100 ppm
Storage Temperature Range
Supply Voltage (Vcc)
Supply Current
-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
40% to 60% at 50% Vdd (45% to 55% Available)
10 nsec max at 10% to 90% Vdd
Vcc x 0.1 V max
Output
Logic “0” Level
CMOS
Logic “1” Level
Vcc x 0.9 V min
Load
15 pF max
Enable / Disable Function
Pin 1: High or Open >> Output enabled Pin 3
Pin 1: Low >> Output disabled (High impedance)
10 ms Max
Start-up Time
** 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.
RALTRON ELECTRONICS . 10400 N.W . 33r d 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
TAPE
&
RE
EL
SUPPLY
VOLTAG
E (Vcc)
FREQUENCY
(MHz)
STABILITY
(PPM)
TEMPERATURE
RANGE
SYMMETRY
(Duty Cycle)
TYPE
SERIES
-
-
-
-
-
-
18: Vcc=1.8
25: Vcc=2.5
30: Vcc=3.0
33: Vcc=3.3
25: ±25 ppm
30: ±30 ppm
50: ±50 ppm
100: ±100 ppm
blank: -20°C to +70°C
X: -40°C to +85°C
blank: 40 to 60%
T: 45 to 55%
Clock
Oscillator
2520
2520
-
-
-
-
-
-
-
-
-
-
-
-
TR
0.750 ~ 75.000
CO
12.800
25
50
TR
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.
RALTRON ELECTRONICS . 10400 N.W . 33r d 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
tP
TP
Critical Zone
TL to TP
Ramp-up
TL
tL
TSMAX
Temp.
[°C]
Ramp-down
TSMIN
tS Preheat
Time [sec]
t[25°C] to Peak
Reflow profile
Temperature Min Preheat
Temperature Max Preheat
TSMIN
150°C
TSMAX
tS
TL
200°C
60-180 sec.
217°C
Time (TSMIN to TSMAX
)
Temperature
Peak Temperature
Ramp-up rate
Ramp-down rate
Time within 5°C of Peak Temperature
Time t[25°C] to Peak Temperature
Time
TP
RUP
RDOWN
tP
260°C
3°C/sec max.
6°C/sec max.
10 sec.
480 sec.
60-150 sec.
t[25°C] to Peak
tL
ENVIRONMENTAL
PARAMETER
MOISTURE SENSITIVITY LEVEL
REACH SVHC
RoHS
TERMINATION FINISH
VALUE
1
COMPLIANT
6/6 LEAD FREE
Au
SEPTEMBER 2012
RALTRON ELECTRONICS . 10400 N.W . 33r d 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
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