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参数资料
| 型号： | SM7720MEX-FREQ-T250 |
| 厂商： | PLETRONICS INC |
| 元件分类： | XO, clock |
| 英文描述： | CRYSTAL OSCILLATOR, CLOCK, 0.8 MHz - 69.999 MHz, CMOS OUTPUT |
| 封装： | ROHS COMPLIANT, CERAMIC, LCC-4 |
| 文件页数： | 7/8页 |
| 文件大小： | 145K |
| 代理商： | SM7720MEX-FREQ-T250 |
SM77M Series 1.8 V
CMOS Clock Oscillators
Feb 2008
www.pletronics.com 425-776-1880
7
260°C Maximum
10 Seconds Maximum
215°C±10°C
Approximately 50 Seconds
Allowed rate of temperature change
Maximum 4°C per second
120 to 160 Seconds
100
150
200
250
T
175°C±10°C
Reflow Cycle (typical for lead free processing)
The part may be reflowed 2 times without degradation.
Tape and Reel: available for quantities of 250 to 1000 per reel, cut tape for < 250
Constant Dimensions Table 1
Tape
Size
D0
D1
Min
E1
P0
P2
S1
Min
T
Max
T1
Max
8mm
1.5
+0.1
-0.0
1.0
1.75
+0.1
4.0
+0.1
2.0
+0.05
0.6
0.6
0.1
12mm
1.5
16mm
1.5
2.0
+0.1
24mm
1.5
Variable Dimensions Table 2
Tape
Size
B1
Max
E2 Min
F
P1
T2
Max
W
Max
Ao, Bo &
Ko
16 mm
12.1
14.25
7.5 +0.1
8.0 +0.1
8.0
16.3
Note 1
Note 1: Embossed cavity to conform to EIA-481-B Not to scale
REEL DIMENSIONS
A
inches
7.0
10.0
13.0
mm
177.8
254.0
330.2
B
inches
2.50
4.00
3.75
mm
63.5
101.6
95.3
Tape
Width
C
mm
13.0 +0.5 / -0.2
D
mm
16.4
+2.0
-0.0
16.4
+2.0
-0.0
16.4
+2.0
-0.0
16.0
Reel dimensions may vary from the above
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相关代理商/技术参数 |
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| SM7720MV | 制造商:PLETRONICS 制造商全称:Pletronics, Inc. 功能描述:3.3 V CMOS Clock Oscillators |
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| SM7744D | 制造商:PLETRONICS 制造商全称:Pletronics, Inc. 功能描述:5.0 V CMOS Clock Oscillators |
| SM7744DE | 制造商:PLETRONICS 制造商全称:Pletronics, Inc. 功能描述:5.0 V CMOS Clock Oscillators |
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