3.3V TTL/CMOS SM Crystal Oscillator
Fixed Frequency Crystal Oscillator
•
•
•
•
•
TTL and CMOS compatible output
Tri-state output option
Frequency up to 125 MHz
Low power, 3.3V voltage supply
Ultra miniature ceramic SMD package
PO302
Specifications
Frequency Range:
Operating Temperature:
1.5440MHz ~ 125.00MHz
0°C ~ +50°C
-10°C ~ +60°C
-20°C ~ +70°C
-30°C ~ +75°C
-40°C ~ +80°C
Storage Temperature:
Frequency Stability:
-40°C ~ +125°C
±100
ppm
±50
ppm
±25
ppm
Supply Voltage:
Supply Current:
(mA max.)
Output Level:
3.3V
DC
±10%
1.5440MHz ~ 35.99MHz
36.00MHz ~ 69.99MHz
70.00MHz ~ 125.00MHz
Output High w/TTL:
(min.)
Output Low
(max.)
Output Waveform:
TTL
TTL/50pF
CMOS/15pF
CMOS/50pF
Transition Times: Rise & Fall Times (ns) max
1.5440MHz ~ 25.00MHz
Over 25.00MHz
Symmetry or Duty Cycle (%):
Start-Up Time (ms) max:
Tri-State Function:
Note:
1.
2.
3.
Other frequencies, stabilities, and operating temperature ranges available. Consult
VTC Support for specific requirements.
Not all combinations of the above, stabilities, and temperature ranges are available.
Consult VTC Support if your requirement is not standard.
All specifications subject to change without notice.
Outline Drawing
-A
-B
-C
-D
-L
-J
-H
-E
- 10
- 20
- 30
- 2.4V
DC
- 90%V
DD
- 0.4V
DC
- 10%V
DD
-B
-R
-K
-G
-8
-5
- 45/55
- 10
-T
-F
Pin
#1
#2
#3
#4
Connection
NC or E/D
Ground
Output
Supply V
DD
Marking:
Line 1: Part Number
Line 2: Frequency in MHz
Line 3: Date Code
W/CMOS:
w/TTL:
W/CMOS:
All dimensions are in mm
Ordering Information
Product Code + Operating Temperature Code +
Stability Code + Output Waveform Code +
Tri-State Code or None + Frequency.
i.e. PO302CHKT-40.0MHz
With Tri-State
Without Tri-State
Phone: +86 10 6301 4184
Fax: +86 10 6301 9167
E-mail: sales@vanlong.com
Web: http://www.vanlong.com
©
2004 by Vanlong Technology Co., Ltd.
PO302
Microcontroller MCU
京公网安备 11010802033920号
EEWORLD
