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参数资料
| 型号： | MK3712STR |
| 元件分类： | 时钟产生/分配 |
| 英文描述： | 27 MHz, OTHER CLOCK GENERATOR, PDSO8 |
| 封装： | 0.150 INCH, SOIC-8 |
| 文件页数： | 4/6页 |
| 文件大小： | 73K |
| 代理商： | MK3712STR |
3.3 VOLT SET-TOP BOX VCXO
MDS 3712 B
4
Revision 091801
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MK3712
considered to reduce stray capacitance. (Alternately,
the crystal may be re-specified to a higher load
capacitance. Contact ICS MicroClock for details.) If the
centering error is more than 25ppm positive, add
identical fixed centering capacitors from each crystal
pin to ground. The value for each of these caps (in pF)
is given by:
External Capacitor =
2 x (centering error)/(trim sensitivity)
Trim sensitivity is a parameter which can be supplied
by your crystal vendor. If you do not know the value,
assume it is 30 ppm/pF. After any changes, repeat the
measurement to verify that the remaining error is
acceptably low (typically less than ±25ppm).
Absolute Maximum Ratings
Stresses above the ratings listed below can cause permanent damage to the MK3712. These ratings,
which are standard values for ICS commercially rated parts, are stress ratings only. Functional operation of
the device at these or any other conditions above those indicated in the operational sections of the
specifications is not implied. Exposure to absolute maximum rating conditions for extended periods can
affect product reliability. Electrical parameters are guaranteed only over the recommended operating
temperature range.
Recommended Operation Conditions
Item
Rating
Supply Voltage, VDD
7V
All Inputs and Outputs
-0.5V to VDD+0.5V
Ambient Operating Temperature
0 to +70
°C
Storage Temperature
-65 to +150
°C
Soldering Temperature
260
°C
Parameter
Min.
Typ.
Max.
Units
Ambient Operating Temperature
0
–
+70
°C
Power Supply Voltage (measured in respect to GND)
+3.15
+3.45
V
Reference crystal parameters
Refer to page 3
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相关代理商/技术参数 |
参数描述 |
|---|---|
| MK3713 | 制造商:ICS 制造商全称:ICS 功能描述:Low Cost 3.3 Volt VCXO |
| MK3713S | 制造商:ICS 制造商全称:ICS 功能描述:Low Cost 3.3 Volt VCXO |
| MK3713STR | 制造商:ICS 制造商全称:ICS 功能描述:Low Cost 3.3 Volt VCXO |
| MK3715 | 制造商:ICS 制造商全称:ICS 功能描述:LOW COST 3.3 VOLT VCXO |
| MK3715S | 制造商:ICS 制造商全称:ICS 功能描述:LOW COST 3.3 VOLT VCXO |
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