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参数资料
| 型号： | I2781AF-08SR |
| 厂商： | ALLIANCE SEMICONDUCTOR CORP |
| 元件分类： | XO, clock |
| 英文描述： | General Purpose EMI Reduction IC |
| 中文描述： | 78 MHz, OTHER CLOCK GENERATOR, PDSO8 |
| 封装： | ROHS COMPLIANT, SOIC-8 |
| 文件页数： | 6/11页 |
| 文件大小： | 169K |
| 代理商： | I2781AF-08SR |
July 2005
rev 1.5
AC Electrical Characteristics
Symbol
f
IN
Input frequency: P278XA
P2781/82/84
General Purpose EMI Reduction IC
6 of 11
Notice: The information in this document is subject to change without notice.
Parameter
Min
3
Typ
-
Max
78
Unit
MHz
f
OUT
Output frequency:
P2781A
P2782A
P2784A
3
6
12
-
78
156
312
MHz
t
LH
P278XA
t
HL
P278XA
t
JC
P2781A
t
D
P2781A
F
P278XA
Output rise time (measured at 0.8 V to 2.0 V,
25pF scope probe loading)
Output fall time (measured at 2.0 V to 0.8 V, 25
pF scope probe loading)
Jitter (cycle to cycle, ± 6sigma, 1000 sweeps,
± 0.5% spread, I/O frequency = 16MHz)
Output duty cycle deviation (error from 50% duty
cycle, 25pF scope probe loading)
Frequency deviation tolerance from BW% stated
in the Loop Filter Selection Table
-
1
-
nS
-
1
-
nS
-
±250
-
pS
±1 at 3MHz
-
±2 at 82MHz
%
-20
0
+20
%
相关PDF资料 |
PDF描述 |
|---|---|
| I2781AF-08ST | General Purpose EMI Reduction IC |
| I2781AF-08TR | General Purpose EMI Reduction IC |
| I2781AF-08TT | General Purpose EMI Reduction IC |
| I2781AG-08SR | General Purpose EMI Reduction IC |
| I2781AG-08ST | General Purpose EMI Reduction IC |
相关代理商/技术参数 |
参数描述 |
|---|---|
| I2781AF-08ST | 制造商:PULSECORE 制造商全称:PulseCore Semiconductor 功能描述:General Purpose EMI Reduction IC |
| I2781AF-08TR | 制造商:PULSECORE 制造商全称:PulseCore Semiconductor 功能描述:General Purpose EMI Reduction IC |
| I2781AF-08TT | 制造商:ALSC 制造商全称:Alliance Semiconductor Corporation 功能描述:General Purpose EMI Reduction IC |
| I2781AG-08SR | 功能描述:时钟发生器及支持产品 3-78MHZ 3.3V 1X GP EMI RoHS:否 制造商:Silicon Labs 类型:Clock Generators 最大输入频率:14.318 MHz 最大输出频率:166 MHz 输出端数量:16 占空比 - 最大:55 % 工作电源电压:3.3 V 工作电源电流:1 mA 最大工作温度:+ 85 C 安装风格:SMD/SMT 封装 / 箱体:QFN-56 |
| I2781AG-08ST | 制造商:ALSC 制造商全称:Alliance Semiconductor Corporation 功能描述:General Purpose EMI Reduction IC |
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