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JT2553G0026.000000

Clipped Sine Output Oscillator, 13MHz Min, 52MHz Max, 26MHz Nom, SMD, 4 PIN

器件类别:无源元件    振荡器   

厂商名称:Pericom Semiconductor Corporation (Diodes Incorporated)

厂商官网:https://www.diodes.com/

器件标准:

下载文档
器件参数
参数名称
属性值
是否Rohs认证
符合
Objectid
1537715260
包装说明
DILCC4,.08,75
Reach Compliance Code
compliant
ECCN代码
EAR99
老化
1 PPM/FIRST YEAR
频率调整-机械
NO
频率稳定性
1%
安装特点
SURFACE MOUNT
端子数量
4
最大工作频率
52 MHz
最小工作频率
13 MHz
标称工作频率
26 MHz
最高工作温度
85 °C
最低工作温度
-30 °C
振荡器类型
CLIPPED SINE
输出阻抗
10000 Ω
输出电平
0.8 V
封装主体材料
CERAMIC
封装等效代码
DILCC4,.08,75
物理尺寸
2.5mm x 2.0mm x 0.8mm
电源
1.8 V
认证状态
Not Qualified
最大压摆率
1.5 mA
最大供电电压
1.89 V
最小供电电压
1.71 V
标称供电电压
1.8 V
表面贴装
YES
文档预览
Temperature Compensated Crystal Oscillator
2.5 x 2.0mm
1.8V ~ 3.3VDC Clipped Sinewave TCXO
JT255
16.369
26.000
19.200
40.000
Typical Frequencies available MHz:
16.367667
25.000
2.5 x 2.0mm Ceramic SMD
Package:
(scale-none, dimensions in mm)
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
CREATED USING CADSTD LITE FREEWARE FROM WWW.CADSTD.COM. NON-COMMERCIAL USE ONLY.
Pin Functions:
Pin
Function
Product Description
The JT255 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. It is designed to meet existing
application requirements.
1
2
3
4
Ground
Ground
Output
V
DD
CREATED USING CADSTD LITE FREEWARE FROM WWW.CADSTD.COM. NON-COMMERCIAL USE ONLY.
Applications
Networking systems
Networking
GPS/Navigation
Metering
Mobile and wireless
Handset
Part Ordering Information:
JT 255
V X FFFF.FFFFFF
T50 5
A
B
C
Voltage:
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
Stability and Temp Range:
Stability
Temp Range -20/+70C -30/+85C -30/+75C -40/+85C
+/-0.5ppm
A
F
K
P*
+/-1.0ppm
B
G
L
Q
+/-1.5ppm
C
H
M
R
+/-2.0ppm
D
I
N
S
+/-2.5ppm
E
J
O
T
+/-5.0ppm
W
X
Y
U
Frequency:
FFFF.FFFFFF
MHz, “4 digits/decimal/6 digits” format
P* : This option is not available for all frequencies.
Please contact Pericom sales for your special needs.
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
15-0077
All specifications are subject to change without notice.
JT255 REV C
04/07/2015
1
1.8V ~ 3.3VDC Clipped Sinewave TCXO
JT255
Temperature Compensated Crystal Oscillator (TCXO)
2.5 x 2.0 mm
Electrical Performance
Parameter
Min.
Typ.
Max.
Units
Notes
Output Frequency
Supply Voltage
Supply Current
Output Voltage Level
Output Load
Resistance
Capacitance
vs Temperature
Frequency Stability
Static Temperature Hysteresis
Frequency Aging
Frequency Tolerance After Two Reflows
Harmonics
Operating Temperature Range
Storage Temperature Range
Phase Noise at 1KHz offset
Start up Time
vs Load
vs Voltage
10
1.8
52
3.3
1.5
2.0
MHz
V
mA
mA
V
pF
ppm
ppm
ppm
ppm
ppm
ppm
dBc
°C
°C
dBc/Hz
ms
At 26MHz
See ordering options
First year, +25°C
@ +25°C±3°C after one hour recovery
See ordering options
±10% load change
±5% supply voltage change at typical
load
See ordering options, VDD ±5%
Output Frequency ≤ 30 MHz
Output Frequency > 30 MHz
Pk-Pk
0.8
9
9
±0.5
10
10
1.4
11
11
±5.0
±0.2
±0.1
±0.6
±1.0
±2.0
-8
-40
-40
-135
85
85
-140
2
Notes:
1. For specifications other than those listed, please contact sales.
2. Not all combinations of V
DD
, Operating Temperature Range, Frequency Stabilty and Output Frequency are available.
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:
For test circuit go to:
http://www.pericom.com/products/crystals-and-crystal-oscillators/tcxo/?part=JT255
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_2520_xo.pdf
SaRonix-eCera™ is a Pericom® Semiconductor company
US: +1-408-435-0800 TW: +886-3-4518888
www.pericom.com
15-0077
All specifications are subject to change without notice.
JT255 REV C
04/07/2015
2
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