參數(shù)資料
型號: SM7744DESV-100.0M
廠商: PLETRONICS INC
元件分類: XO, clock
英文描述: OSC 3.3V SMT 7X5 CMOS
中文描述: CRYSTAL OSCILLATOR, CLOCK, 100 MHz, CMOS OUTPUT
封裝: ROHS COMPLIANT, CERAMIC, LCC, 4 PIN
文件頁數(shù): 6/8頁
文件大?。?/td> 102K
代理商: SM7744DESV-100.0M
SM77D Series 3.3 V
CMOS Clock Oscillators
April 2010
www.pletronics.com
425-776-1880
6
3
2
4
1
Mechanical:
Inches
mm
A
0.276 +
_0.006
7.00 +
_0.15
B
0.197 +
_0.006
5.00 +
_0.15
C
0.068 +
_0.018
1.73 +
_0.44
D
1
0.038
0.96
E
1
0.200
5.08
F
1
0.004
0.10
G
1
0.050
1.27
The detents marked “L” on the package
ends are optional
Not to Scale
H
1
0.055
1.40
1 Typical dimensions
I
1
0.024
0.60
J
1
0.004
0.10R
K
1
0.008
0.020R
Contacts (pads) :
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.
相關PDF資料
PDF描述
SM7744DESV-125.0M OSC 3.3V SMT 7X5 CMOS
SM7744DV-100.0M OSC 3.3V SMT 7X5 CMOS
SM7745DEV-125.0M OSC 3.3V SMT 7X5 CMOS
SM7745DEV-133.0M OSC 3.3V SMT 7X5 CMOS
SM7744HE-50.0M OSC 5V SMT 7X5 CMOS
相關代理商/技術參數(shù)
參數(shù)描述
SM7744DEV 制造商:PLETRONICS 制造商全稱:Pletronics, Inc. 功能描述:3.3 V CMOS Clock Oscillators
SM7744DEV-100.0M 功能描述:標準時鐘振蕩器 100MHz 3.3V 25ppm -40C +85C RoHS:否 制造商:AVX 產品: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:
SM7744DEV-106.25M 功能描述:標準時鐘振蕩器 106.25MHz 3.3V 50ppm -40+85DC RoHS:否 制造商:AVX 產品: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:
SM7744DEV-125.0M 功能描述:標準時鐘振蕩器 125MHz 3.3V 50ppm -40+85DC RoHS:否 制造商:AVX 產品: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:
SM7744DEV-156.25M 功能描述:標準時鐘振蕩器 156.25MHz 3.3V 50ppm -40+85DC RoHS:否 制造商:AVX 產品: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: