PO322_13 Datasheet, PDF (1/1 Pages) Vanlong Technology Co., Ltd. – High Precision Crystal Oscillator

SM High Precision Crystal Oscillator
High Precision Crystal Oscillator
• ±10ppm over -20°C to +70°C including 10 years aging.
• Tight symmetry 45 to 55% available
• Typical 5.0 x 3.2 x 1.15mm ceramic SMD package
• Complies with Directive 2002/95/EC (RoHS Compliant)
PO322
Specifications
Frequency Range:
1.5MHz ~ 55.00MHz
Operating Temperature:
0°C ~ +50°C
-A
-10°C ~ +60°C
-B
-20°C ~ +70°C
-C
-40°C ~ +85°C
-L
Storage Temperature:
-55°C ~ +125°C
Frequency Stability:
±20 ppm
-C
±10 ppm
-B
Supply Voltage:
5.0V_DD
-C
3.3V _DD
-E
Supply Current:
1.5MHz ~ 20MHz
5.0
3.3 (V_DD)
15
10 (mA)
20MHz ~ 40MHz
20
15 (mA)
40MHz ~ 55MHz
30
22 (mA)
Output Level:
Output High (Logic “1”)
Output Low (Logic “0”)
90% V_DD
10% V_DD
Output Waveform:
CMOS
Transition Times:
6 nSec max.
Symmetry or Duty Cycle (%):
45 ~ 50
Start-Up Time:
8 mSec max.
Tri-State Function: With Tri-State
-T
(Input to Pin #1)
Absolute Clock Period Jitter:
40 pSec
Standby Current:
50 μA
Note:
1. Other frequencies, stabilities, and operating temperature ranges available. Consult VTC
Support for specific requirements.
2. Not all combinations of the above, stabilities, and temperature ranges are available. Consult
VTC Support if your requirement is not standard.
3. All specifications subject to change without notice.
Outline Drawing
Marking: Line 1: Frequency in MHz
Line 2: Date Code
Pin
Connection
#1
NC or E/D
#2
Ground
#3
Output
#4
Supply VDD
Ordering Information
All dimensions are in mm
Frequency Stability Vs. Temperature Range
Temperature Range \ PPM
A
0°C ~ +50°C
B
-10°C ~ +60°C
C
-20°C ~ +70°C
L
-40°C ~ +85°C
± 10
± 20
{
{
{
{
{
{
X
{
{ Standard X N/A … Available Upon Request
Product Code + Operating Temperature Code +
Stability Code + Supply Voltage Code + Output
Waveform Code + Tri-State Code or None +
Frequency.
i.e. PO322CBET-40.0MHz
Phone: [phone]
© 2007 by Vanlong Technology Co., Ltd.
Fax: [phone]
E-mail: [e-mail]
Web: http://www.vanlong.com
PO322