WT325GP0010.000000 [DIODES]
Clipped Sine Output Oscillator, 10MHz Nom, SMD, 4 PIN;
| 型号： | WT325GP0010.000000 |
| 厂家： | 
DIODES INCORPORATED |
| 描述： | Clipped Sine Output Oscillator, 10MHz Nom, SMD, 4 PIN 机械 振荡器 |
| 文件： | 总2页 (文件大小：675K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
Temperature Compensated Crystal Oscillator
3.2 x 2.5mm
WT325
1.8V ~ 3.3VDC Clipped Sinewave TCXO
Typical Frequencies available MHz:
16.367667
25.000
16.369
26.000
19.200
40.000
Package: (scale-none, dimensions in mm)
3.2 x 2.5mm Ceramic SMD
Recommended Land Pattern:
Product Features
• Low Current
• Tight temperature stability
• Clipped Sinewave output levels
• Excellent Phase Noise
• Industrial Temperature Range
• Pb-free and RoHS/Green compliant
• Fast lead time
Pin Functions:
Pin
Function
Ground
Ground
Output
1
Product Description
2
The WT325 TCXO series is a high performance
temperature compensated oscillator with a
clipped sinewave output for a very low
operating supply current. It supports various
power supply voltages, stabilties and other
features.Itisdesignedtomeetexistingapplication
requirements.
3
4
VDD
Applications
• Networking systems
• Networking
Part Ordering Information:
WT325
V X FFFF.FFFFFF
B
C
A
Voltage:
Stability and Temp Range:
Frequency:
• GPS/Navigation
• Metering
Stability
Temp Range -20/+70C
-30/+85C
-30/+75C
-40/+85C
1=+3.3V
2=+2.5V
3=+1.8V
4=+1.5V
B=+3.0V
C=+2.8V
D=+2.7V
E=+2.85V
F=+2.75V
G=+2.4V
FFFF.FFFFFF
MHz, “4 digits/decimal/6 digits” format
+/-0.5ppm
+/-1.0ppm
+/-1.5ppm
+/-2.0ppm
+/-2.5ppm
+/-5.0ppm
A
B
C
D
E
F
G
H
I
J
X
K
L
M
N
O
Y
P
Q
R
S
T
Z
• Mobile and wireless
• Handset
W
Following the above format, PSE Technology Corporation part numbers will be assigned
upon confirmation of exact customer requirements.
SaRonix-eCera™ is a Pericom® Semiconductor company
•
US: +1-408-435-0800 TW: +886-3-4518888
•
www.pericom.com
All specifications are subject to change without notice.
WT325 REV 06 2012_October 30
1
12-0061
1.8V ~ 3.3VDC Clipped Sinewave TCXO
WT325
Temperature Compensated Crystal Oscillator (TCXO)
3.2 x 2.5 mm
Electrical Performance
Parameter
Min.
Typ.
Max.
Units
Notes
Output Frequency
10
40
MHz
See ordering options, VDD
±5%
Supply Voltage
1.8
3.3
V
2.0
2.1
1.4
11
mA
mA
V
Output Frequency ≤ 30 MHz
Output Frequency > 30 MHz
Pk-Pk
Supply Current
Output Voltage Level
Output Load
0.8
9
Resistance
Capacitance
vs Temperature
vs Load
10
10
kΩ
9
11
pF
±0.5
±5.0
±0.2
ppm
ppm
See ordering options
±10% load change
Frequency Stability
Frequency Aging
±5% supply voltage change at
typical load
vs Voltage
±0.1
±1.0
±2.0
ppm
ppm
ppm
dBc
First year, +25°C
@ +25°C±3°C after one hour
recovery
Frequency Tolerance After Two Reflows
Harmonics
-7
Operating Temperature Range
Storage Temperature Range
Phase Noise at 1KHz offset
-30
-40
85
85
°C
°C
dBc/Hz
See ordering options
At 26MHz
-128
Notes:
1. For specifications other than those listed, please contact sales.
2. Not all combinations of V , Operating Temperature Range, Frequency Stabilty and Output Frequency are available.
DD
3. Frequency Stability vs. Temperature is reference to the mid-point between minimum and maximum frequency values over the specified Operating Temperature
Range
4. Frequency Stability vs. Voltage and vs. Load changes are reference to the Nominal Frequency at 25°C
For the latest product information visit: http://www.pericom.com/products/crystals-and-crystal-oscillators/tcxo/?part=WT325
For test circuit go to: http://www.pericom.com/assets/sre/TCXO_CLIPPEDSINE_RevB.pdf
For soldering reflow profile and reliability test ratings go to: http://www.pericom.com/assets/sre/reflow.pdf
For tape and reel information go to: http://www.pericom.com/assets/sre/tr_3225_xo.pdf
SaRonix-eCera™ is a Pericom® Semiconductor company
•
US: +1-408-435-0800 TW: +886-3-4518888
•
www.pericom.com
All specifications are subject to change without notice.
WT325 REV 06 2012_October 30
2
12-0061
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