参数资料
型号: SM7744HEV-50.0M
厂商: PLETRONICS INC
元件分类: XO, clock
英文描述: OSC 3.3V SMT 7X5 CMOS
中文描述: CRYSTAL OSCILLATOR, CLOCK, 50 MHz, CMOS OUTPUT
封装: ROHS COMPLIANT, CERAMIC, LCC-4
文件页数: 2/8页
文件大小: 109K
代理商: SM7744HEV-50.0M
SM77H Series 3.3 V
CMOS Clock Oscillators
April 2010
www.pletronics.com
425-776-1880
2
Part Number:
SM77
45
H
E
V
- 25.0M
-XX
Packaging code or blank
T250 = 250 per Tape and Reel
T500 = 500 per Tape and Reel
T1K = 1,000 per Tape and Reel
Frequency in MHz
Supply Voltage V
CC
V = 3.3V +
_ 10%
Optional Enhanced OTR
Blank = Temp. range -10 to +70
oC
C = Temp. range -20 to +70
oC
E = Temp. range -40 to +85
oC
Series Model
Frequency Stability
45 = +
_ 50 ppm
44 = +
_ 25 ppm
20 = +
_ 20 ppm
Series Model
Part Marking and Marking Legend:
PLE SM77
FF.FFF M
C YMDxx
PLE SM77
FF.FFF M
C YYWWxx
7xYWWxx
FF.FFF M
C PLE xxx
PLE
= Pletronics
FF.FFF M
= Frequency in MHz
YYWW or YWW or YMD
= Date of Manufacture (year and week, or year-month-day)
All other marking is internal factory codes
Specifications such as frequency stability, supply voltage and operating temperature range, etc. are
not identified from the marking. External packaging labels and packing list will correctly identify the
ordered Pletronics part number.
Codes for Date Code YMD
Code
01234
Code
AB
C
D
E
F
G
H
J
K
L
M
Year 2010 2011 2012 2013 2014 Month JAN FEB MAR APR MAY JUN JUL AUG SEP OCT NOV DEC
Code
123456789
A
B
C
D
E
F
G
Day
1
23456789
10
11
12
13
14
15
16
Code
H
J
K
L
M
N
P
R
T
U
V
W
X
Y
Z
Day
171819202122232425262728
2930
31
相关PDF资料
PDF描述
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相关代理商/技术参数
参数描述
SM7744HEV-53.125M 功能描述:标准时钟振荡器 53.125MHz 3.3V 25ppm -40+85DC RoHS:否 制造商:AVX 产品:Standard Clock Oscillators 封装 / 箱体:7 mm x 5 mm 频率:75 MHz 频率稳定性:50 PPM 电源电压:2.5 V 负载电容: 端接类型:SMD/SMT 最小工作温度:0 C 最大工作温度:+ 70 C 输出格式:LVDS 尺寸: 封装:Reel 系列:
SM7744HEV-55.0M 功能描述:标准时钟振荡器 55MHz 3.3V 25ppm -40+85DC RoHS:否 制造商:AVX 产品:Standard Clock Oscillators 封装 / 箱体:7 mm x 5 mm 频率:75 MHz 频率稳定性:50 PPM 电源电压:2.5 V 负载电容: 端接类型:SMD/SMT 最小工作温度:0 C 最大工作温度:+ 70 C 输出格式:LVDS 尺寸: 封装:Reel 系列:
SM7744HEV-6.144M 功能描述:标准时钟振荡器 6.144MHz 3.3V 25ppm -40+85DC RoHS:否 制造商:AVX 产品:Standard Clock Oscillators 封装 / 箱体:7 mm x 5 mm 频率:75 MHz 频率稳定性:50 PPM 电源电压:2.5 V 负载电容: 端接类型:SMD/SMT 最小工作温度:0 C 最大工作温度:+ 70 C 输出格式:LVDS 尺寸: 封装:Reel 系列:
SM7744HEV-60.0M 功能描述:标准时钟振荡器 60MHz 3.3V 25ppm -40+85DC RoHS:否 制造商:AVX 产品:Standard Clock Oscillators 封装 / 箱体:7 mm x 5 mm 频率:75 MHz 频率稳定性:50 PPM 电源电压:2.5 V 负载电容: 端接类型:SMD/SMT 最小工作温度:0 C 最大工作温度:+ 70 C 输出格式:LVDS 尺寸: 封装:Reel 系列:
SM7744HEV-62.208M 功能描述:标准时钟振荡器 62.208MHz 3.3V 25ppm -40+85DC RoHS:否 制造商:AVX 产品:Standard Clock Oscillators 封装 / 箱体:7 mm x 5 mm 频率:75 MHz 频率稳定性:50 PPM 电源电压:2.5 V 负载电容: 端接类型:SMD/SMT 最小工作温度:0 C 最大工作温度:+ 70 C 输出格式:LVDS 尺寸: 封装:Reel 系列: