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ECVT400Z19.44WI PDF预览

ECVT400Z19.44WI

更新时间: 2024-01-17 08:43:49
品牌 Logo 应用领域
ECM 振荡器石英晶振温度补偿晶振
页数 文件大小 规格书
1页 120K
描述
Surface Mount VCTCXO

ECVT400Z19.44WI 技术参数

生命周期:Contact ManufacturerReach Compliance Code:unknown
风险等级:5.57Base Number Matches:1

ECVT400Z19.44WI 数据手册

  
Surface Mount VCTCXO  
ECVT400 Series  
ƒ Low Profile  
ƒ Low Current Consumption  
ƒ Excellent Stability  
ƒ 3V or 5V Supply  
ƒ Custom Options  
Parameter  
ECVT400  
12.80MHz to 19.68MHz  
+/-2.5ppm -100 to +60oC (A)  
-200 to +750C (B)  
-300 to +750C (C)  
+/-0.3ppm  
Environmental & Mechanical  
Frequency Range  
Temperature  
Stability  
Specify  
Specify  
Hunidity  
+400C +/-20C  
90% RH for 200Hours  
+850C for 30 mins  
-300C for 30 mins  
10 - 55Hz 2mm amplitude  
2 hours XYZ axis  
235 +/-50c  
Thermal Shock  
Vibration  
Stability vs Supply  
Supply Voltage  
+5V (W)  
Specify  
+3V (X)  
Soldering  
Condition  
2 Seconds +/-0.5 S  
Supply Current  
Output Level  
Output Waveform  
Output Load  
2.0mA  
0.8V p-p (min)  
Clipped Sine  
10K//10pF  
Frequency  
+/-3ppm min  
Internal  
Adjustment  
Trimmer  
Pulling Range  
Control Voltage  
+/-5.0ppm min  
2.5V+/-1.0V (Vcc 5.0V)  
1.5V+/-1.0V (Vcc 3.0V  
+/-1ppm / yr  
Aging  
Part Numbering ECVT400 Z 19.44 W  
I
Type  
A
B
C
D
E
F
G
All  
11.40 9.60  
2.50  
0.80  
7.62  
7.0  
1.30  
Type  
Dimensions in mm  
Output  
Z= Clipped Sine  
Frequency  
Supply Voltage  
W = 3V X = 5V  
Trimmer  
Pin  
1
2
3
4
5
6
O/P  
GND  
Vc  
Vdd  
GND  
GND  
I = Internal  
ECM Electronics Limited, Penmaen House, Ashington, West Sussex, RH20 3JR, UK  
Tel: +44(0)1903 892810: Fax: +44(0)1903 892738. Email: ecm@ecmelectronics.co.uk  
Although we have attempted to accurately reflect the products we market. ECM reserve the right without prior notice to  
discontinue any product or make design changes we believe necessary.  
Issue 2  

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