振荡器50m说明书
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文件编号:JHY-507120000
式样:一式一份
A P P R O V A L S H E E F
Customer
Part No: Freq: 50.000MHz Application For: Products: Oscillator Accepted Model: Spec.No: SMD0507
Sample Order: Date: 2016-02-27
声明：我公司提供给贵司的石英晶振产品均为无铅环保品！
PT Dept QC Dept R＆D Dept
/ / / / / /
This specification sheet is provided to:
For specifying specifications of following product:
OSCSMD0507/50.000MHz
This document contains:
1.Electrical Specifications-------------------------------------------------------------------------------- Page 2
2.Reliability Specifications--------------------------------------------------------------------------------Page 3
3.Product Dimensions-------------------------------------------------------------------------------------Page 4 Appendix Attached to this specification sheet is as follows:
Room Temperature Test Data: 1 Page
TC Test Data: 0 Pages
Confirmed By:
Prepared By:
Checked By:
For future reference, we thank you to confirm the specifications and send one
copy back to us.
E LECTRICAL P ARAMETERS
Note 1: include 25℃ tolerance, operating temperature range, input voltage change, load change, shock and vibration.
No. Characteristic Limits
Remark
1 Nominal Frequency 50.000MHz
2 Power Supply 3.3V DC ±10%
3 Frequency Stability ±20ppm See Note 1
4 Aging
±5ppm First Year 5 Operating Temperature Range
10℃~+70℃ 6 Storage Temperature Range -40℃~+85℃ 7 Input Current 20mA
8 Symmetry 40/60% At 50% V DD 9 Rise Time 5nS max 10%V DD ~90% V DD Fall Time 5nS max 90%V DD ~10% V DD 10 Output Load 15pF 11 Output Low Level 0.5V max Output High level 4.5V min
12
Package Type
OSC
See page 4
Output Waveform
V OH
V OL
90% V DD
50% V DD
10% V DD Symmetry = T1/T0 * 100%
GND
T0=1/F0
Tr
Tf
T1
R ELIABILITY S PECIFICATIONS
No. Test Item Test Conditions Reference
1 High Temperature
Storage
Temperature: 125℃±10℃
Time: 1000±24 Hours
MIL-STD-883E
2 Temperature Cycle Temperature 1: -55℃±10℃
Temperature 2: 125℃±10℃
Temperature change between T1 and T2 at
soonest
Run 10 cycles, maintain T1 and T2
30minutes each in one cycle
MIL-STD-883E
3 Solder Heat
Resistance
Pre-heat: 125℃60~120 Seconds
Solder Temperature: 260℃±10℃
Time: 5 Seconds
MIL-STD-202F
4 Drop Test 3 Times Free Fall from 75cm height table to
3cm thickness hard wood board
MIL-STD-202F
5 High Temperature,
High Humidity
Storage
Temperature: 85℃
Relative Humidity: 85%
Time: 500 Hours
MIL-STD-883E
6 Steam Aging Temperature: 97℃
Time: 8 Hours
230℃solder pot to check solderability
MIL-STD-883E
7 Solderability Dip in flux 5~10 seconds
Temperature: 230℃±10℃
Time: 5 Seconds
MIL-STD-883E
8 Aging Temperature: 85℃
Time: 500 Hours
MIL-STD-883E
9 Thermal Shock Temperature 1: -55℃±10℃
Temperature 2: 125℃±10℃
Temperature change between T1 and T2:
5 seconds
10 cycles, maintain T1 and T2 for 30
minutes each in one cycle
MIL-STD-202F
10 Vibration Frequency Range: 10Hz~1000Hz
Amplitude: 1.5mm
40mins in each direction, total 120mins
MIL-STD-883E