5x7
SMDSMD
Crystal
5.0x3.2
OSCILLATOR
深圳市星通时频电子有限公司
SHENZHEN SCTF ELECTRONICS CO.,LTD
FEATURE
●
●
●
●
●
●
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Tight frequence tolerance.
Pin-compatible with standard 5.0×3.2mm packages.
Low power standby mode.
surface mounting and automatically loaded.
Reflow solder is possible.
Lower noise and current with reduced power consumption.
Built-in C-MOS IC with tri-state function.
Pb-free and RoHS/Green compliant.
APPLICATIONS
●
Ideally suited designed for use in Ethernet, fiber channel,PCs, NB,
PCMCIA Cards, Palmtop Computer, Portable Applications.
Pb
Free
●Electrical Specifications 电气参数
总频差
Frequency Stability
±20ppm to ±50ppm
输入电压
Supply Voltage
5.0V or 3.3V ±10%※(See Notes)
工作温度范围
Operating Temperature Range
-20℃ - +70℃ / -40℃ - +85℃
储存温度范围
Storage Temperature Range
-40℃ - +85℃/-55℃ - +125℃
占空比
Symmetry(Duty Cycle)
40/60 Standard
输出
Output Load
10 TTL or 15pF Hcmos
消耗电流
Current Consumption(15pf only)
1.000Mhz - 35.999Mhz=25mA max
(5.0V)
36.000Mhz - 69.999Mhz=60mA max
UNIT(单位):mm(毫米)
5±0.1
4
3
1
2
0.75
5.0x3.2mm SMD OSCILLATOR
32.768KHz, 1.000 Mhz to 125.000 MHz
3.2±0.1
Holder Type
Frequency Range
1.2MAX
型号
频率范围
0.8
70.000Mhz - 100.000Mhz=80mA max
Current Consumption(15pf only)
1.000Mhz - 35.999Mhz=20mA max
( 1.8V 2.5V 2.85V 3.3V)
36.000Mhz - 69.999Mhz=40mA max
2.54
1
2
5 nS max
Rise/Fall Time
1.2
1.3
※Notes:The supply voltage 1.8V,2.5V,2.85V also can be made by customer.
2.3
上升/下降时间
1
70.000Mhz - 125.000Mhz=60mA max
1.2
21
●Mechanical Dimensions 外型尺寸
4
3
1.8
2.54
suggested solder pad layout
●Test Circuit(测试电路)
Frequency
Counter
+Vs
A
Oscillator
4
3
+Vs
Power
Supply
1
V
2
0.1μF
Oscilloscope
15pF *
PIN
FUNCTION
1
Tri-state※(See Notes)
2
Ground
3
Output
4
Vdd
※Notes:
Tri-state: PIN 1 connected to Vdd or floating, the product is working properly;connected to GND,stops working.
The above specifications are standard for SCTF product
If you have special requirement please Contact SCTF sales with your enquiries
Tel:0086-0755-86097430,0086-0755-86097250
The above specifications are standard for HLX product
Fax:0086-0755-86097259
If you have special requirement please Contact HLX sales with your en
E-mail:sales@ sctf-crystal.com
http://www.sctf-crystal.com
Tel:0086-25-85238320,0086-25-85320830(Direct)
Fax:0086-25-85315213,85301856
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