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參數(shù)資料
| 型號： | I2781A-08TT |
| 元件分類： | 時鐘產(chǎn)生/分配 |
| 英文描述： | 78 MHz, OTHER CLOCK GENERATOR, PDSO8 |
| 封裝： | TSSOP-8 |
| 文件頁數(shù)： | 7/11頁 |
| 文件大小： | 169K |
| 代理商： | I2781A-08TT |
July 2005
P2781/82/84
rev 1.5
General Purpose EMI Reduction IC
5 of 11
Notice: The information in this document is subject to change without notice.
Absolute Maximum Ratings
Symbol
Parameter
Rating
Unit
VDD
Supply voltage, DC
(VSS – 0.5) to 7
V
VI
Input voltage, DC
(VSS-0.5) to (VDD+0.5)
V
VO
Output voltage, DC
(VSS-0.5) to (VDD + 0.5)
V
IIK
Input clamp current (VI<0 or VI>VDD)
-50 to +50
mA
IOK
Output clamp current (VI<0 or VI>VDD)
-50 to +50
mA
TS
Storage temperature
-65 to +125
°C
TA
Ambient temperature range, under bias
-55 to 125
°C
TJ
Junction temperature
150
°C
Lead temperature (soldering 10 sec)
260
°C
Input static discharge voltage protection
(As per JEDEC STD22- A114-B)
2
kV
Note: These are stress ratings only and functional operation is not implied. Exposure to absolute maximum ratings for extended periods may affect device
reliability.
DC Electrical Characteristics
(Test condition: All parameters are measured at room temperature (+25°C) unless otherwise stated)
Symbol
Parameter
Min
Typ
Max
Unit
VIL
Input low voltage
VSS – 0.3
-
0.8
V
VIH
Input high voltage
2.0
-
VDD +0.3
V
IIL
Input low current
(internal input pull-up resistor on FS0 and FS1)
-
60
-
A
IIH
Input high current
(internal input pull-up resistor on FS0 and FS1)
-
60
-
A
IXOL
XOUT output low current
-
10
-
mA
IXOH
XOUT output high current
-
10
-
mA
VOL
Output low voltage (VDD = 3.3V, IOL = 20mA)
-
0.4
V
VOH
Output high voltage (VDD = 3.3V, IOH = 20mA)
2.5
-
V
IDD
Static supply current
-
3
-
mA
ICC
Typical dynamic supply current
(25pF scope probe loading)
5.2 at 3MHz
-
21.2 at 82MHz
mA
VDD
Operating voltage
3.0
3.3
3.6
V
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相關代理商/技術參數(shù) |
參數(shù)描述 |
|---|---|
| I2781AF-08SR | 制造商:PULSECORE 制造商全稱:PulseCore Semiconductor 功能描述:General Purpose EMI Reduction IC |
| I2781AF-08ST | 制造商:PULSECORE 制造商全稱:PulseCore Semiconductor 功能描述:General Purpose EMI Reduction IC |
| I2781AF-08TR | 制造商:PULSECORE 制造商全稱:PulseCore Semiconductor 功能描述:General Purpose EMI Reduction IC |
| I2781AF-08TT | 制造商:ALSC 制造商全稱:Alliance Semiconductor Corporation 功能描述:General Purpose EMI Reduction IC |
| I2781AG-08SR | 功能描述:時鐘發(fā)生器及支持產(chǎn)品 3-78MHZ 3.3V 1X GP EMI RoHS:否 制造商:Silicon Labs 類型:Clock Generators 最大輸入頻率:14.318 MHz 最大輸出頻率:166 MHz 輸出端數(shù)量:16 占空比 - 最大:55 % 工作電源電壓:3.3 V 工作電源電流:1 mA 最大工作溫度:+ 85 C 安裝風格:SMD/SMT 封裝 / 箱體:QFN-56 |
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