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參數(shù)資料
| 型號： | SM5545TEV-66.667M |
| 廠商： | PLETRONICS INC |
| 元件分類： | XO, clock |
| 英文描述： | OSC 3.3V SMT 5X3 CMOS |
| 中文描述： | CRYSTAL OSCILLATOR, CLOCK, 66.667 MHz, CMOS OUTPUT |
| 封裝： | ROHS COMPLIANT, CERAMIC, LCC-4 |
| 文件頁數(shù)： | 6/8頁 |
| 文件大?。?/td> | 105K |
| 代理商： | SM5545TEV-66.667M |
SM55T Series 3.3 V
CMOS Clock Oscillators
April 2010
www.pletronics.com
425-776-1880
6
Mechanical:
Inches
mm
A
0.197 +
_0.006
5.00 +
_0.15
B
0.126 +
_0.006
3.20 +
_0.15
C
0.045 +
_0.004
1.15 +
_0.10
D
1
0.048
1.23
E
1
0.100
2.54
F
1
0.004
0.10
G
1
0.050
1.27
H
1
0.055
1.40
Not to Scale
1 Typical dimensions
I
1
0.024
0.60
J
1
0.004
0.10R
K
1
0.008
0.020R
Contacts :
Gold 11.8 to 39.4 inches (0.3 to 1.0 m) over Nickel 50 to 350 inches (1.27 to 8.89 m)
Pad
Function
Note
1
Output
Enable/Disable
When this pad is not connected the oscillator shall operate.
When this pad is logic low the output will be inhibited (high impedance state.)
Recommend connecting this pad to V
CC if the oscillator is to be always on.
2
Ground (GND)
3
Output
4
Supply Voltage
(V
CC)
Recommend connecting appropriate power supply bypass capacitors as close as
possible.
Layout and application information
For Optimum Jitter Performance, Pletronics recommends:
a ground plane under the device
no large transient signals (both current and voltage) should be routed under the device
do not layout near a large magnetic field such as a high frequency switching power supply
do not place near piezoelectric buzzers or mechanical fans.
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相關代理商/技術參數(shù) |
參數(shù)描述 |
|---|---|
| SM5545TEV-68.40M | 功能描述:標準時鐘振蕩器 68.4MHz 3.3V 50ppm -40+85DC RoHS:否 制造商:AVX 產(chǎn)品:Standard Clock Oscillators 封裝 / 箱體:7 mm x 5 mm 頻率:75 MHz 頻率穩(wěn)定性:50 PPM 電源電壓:2.5 V 負載電容: 端接類型:SMD/SMT 最小工作溫度:0 C 最大工作溫度:+ 70 C 輸出格式:LVDS 尺寸: 封裝:Reel 系列: |
| SM5545TEV-7.3728M | 功能描述:標準時鐘振蕩器 7.3728MHz 3.3V 25ppm -40+85DC RoHS:否 制造商:AVX 產(chǎn)品:Standard Clock Oscillators 封裝 / 箱體:7 mm x 5 mm 頻率:75 MHz 頻率穩(wěn)定性:50 PPM 電源電壓:2.5 V 負載電容: 端接類型:SMD/SMT 最小工作溫度:0 C 最大工作溫度:+ 70 C 輸出格式:LVDS 尺寸: 封裝:Reel 系列: |
| SM5545TEV-75.0M | 功能描述:標準時鐘振蕩器 75MHz 3.3V 50ppm -40+85DC RoHS:否 制造商:AVX 產(chǎn)品:Standard Clock Oscillators 封裝 / 箱體:7 mm x 5 mm 頻率:75 MHz 頻率穩(wěn)定性:50 PPM 電源電壓:2.5 V 負載電容: 端接類型:SMD/SMT 最小工作溫度:0 C 最大工作溫度:+ 70 C 輸出格式:LVDS 尺寸: 封裝:Reel 系列: |
| SM5545TEV-75.0M-T1K | 制造商:PLETRONICS 制造商全稱:Pletronics, Inc. 功能描述:SM55T Series 3.3 V CMOS Clock Oscillators |
| SM5545TEV-75.0M-T250 | 制造商:PLETRONICS 制造商全稱:Pletronics, Inc. 功能描述:SM55T Series 3.3 V CMOS Clock Oscillators |
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