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参数资料
| 型号： | PI49FCT32803LE |
| 厂商： | Pericom Semiconductor Corp. |
| 英文描述： | 1:5/1:7 3.3V CMOS Clock Drivers |
| 中文描述： | 1:5 / 1:7 3.3V的CMOS时钟驱动器 |
| 文件页数： | 2/6页 |
| 文件大小： | 386K |
| 代理商： | PI49FCT32803LE |
2
PS8704A 9/22/04
PI49FCT32802
PI49FCT32803
1:5/1:7 3.3V CMOS Clock Drivers
Maximum Ratings
(Above which the useful life may be impaired. For user guidelines, not tested.)
Note:
Stresses greater than those listed under MAXIMUM
RATINGS may cause permanent damage to the
device. This is a stress rating only and functional operation
of the device at these or any other conditions above those
indicated in the operational sections of this specification is
not implied. Exposure to absolute maximum rating condi-
tions for extended periods may affect reliability.
Storage Temperature............................................................–65°C to +150°C
Ambient Temperature with Power Applied ...........................–40°C to +85°C
Supply Voltage to Ground Potential........................................–0.5V to +5.5V
DC Input Voltage ....................................................................–0.5V to +5.5V
DC Output Current...............................................................................120mA
Power Dissipation...................................................................................0.5W
Notes:
1.
2.
3.
4.
5.
For Max. or Min. conditions, use appropriate value specified under Electrical Characteristics for the applicable device type.
Typical values are at V
CC
= 3.3V, +25°C ambient and maximum loading.
V
OH
= V
CC
– 0.6V
at rated current.
This parameter is determined by device characterization but is not production tested.
Not more than one output should be shorted at one time. Duration of the test should not exceed one second.
DC Electrical Characteristics
(Over the Operating Range)
Symbol
Description
V
OH
Output HIGH voltage
V
OL
Output LOW voltage
V
IH
Input HIGH voltage
V
IL
Input LOW voltage
I
IH
Input HIGH current
I
IL
Input LOW current
V
IK
Clamp diode voltage
I
OH
Output HIGH current
I
OL
Output LOW current
I
OS
Short circuit current
(5)
V
H
Input Hysteresis
R
S
Series Resistor
Test Conditions
(1)
Min.
2.4
–
2
–0.5
–
–
–
–25
25
–50
–
Typ.
3
0.4
–
–
–
–
–0.7
–45
45
–100
150
22
Max.
–
0.5
5.5
0.8
1
–1
–1.2
–80
90
–180
–
Units
V
CC
=3V,V
IN
=V
IH
or V
IL
V
CC
=3V, V
IN
=V
IH
or V
IL
Guaranteed Logic HIGH Level (Input Pins)
Guaranteed Logic LOW Level (Input Pins)
V
CC
= 3.6V
V
CC
= 3.6V
V
CC
= Min., I
IN
= –18mA
V
CC
= 3.3V, V
IN
= V
IH
or V
IL
, V
OUT
= 1.5V
(5)
V
CC
= 3.3V, V
IN
= V
IH
or V
IL
, V
OUT
= 1.5V
(5)
V
CC
= Max., V
OUT
= GND
(5)
I
OH
= –8mA
I
OL
= 12mA
V
V
IN
= 3.6V
V
IN
= 0V
μA
V
mA
mV
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相关代理商/技术参数 |
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|---|---|
| PI49FCT32803LEX | 功能描述:时钟缓冲器 1:5 / 1:7 时钟缓冲器 RoHS:否 制造商:Texas Instruments 输出端数量:5 最大输入频率:40 MHz 传播延迟（最大值）: 电源电压-最大:3.45 V 电源电压-最小:2.375 V 最大功率耗散: 最大工作温度:+ 85 C 最小工作温度:- 40 C 封装 / 箱体:LLP-24 封装:Reel |
| PI49FCT32803Q | 制造商:PERICOM 制造商全称:Pericom Semiconductor Corporation 功能描述:1:5/1:7 3.3V CMOS Clock Drivers |
| PI49FCT32803QE | 功能描述:时钟缓冲器 1:5 / 1:7 时钟缓冲器 RoHS:否 制造商:Texas Instruments 输出端数量:5 最大输入频率:40 MHz 传播延迟（最大值）: 电源电压-最大:3.45 V 电源电压-最小:2.375 V 最大功率耗散: 最大工作温度:+ 85 C 最小工作温度:- 40 C 封装 / 箱体:LLP-24 封装:Reel |
| PI49FCT32803QEX | 功能描述:时钟缓冲器 1:5 / 1:7 时钟缓冲器 RoHS:否 制造商:Texas Instruments 输出端数量:5 最大输入频率:40 MHz 传播延迟（最大值）: 电源电压-最大:3.45 V 电源电压-最小:2.375 V 最大功率耗散: 最大工作温度:+ 85 C 最小工作温度:- 40 C 封装 / 箱体:LLP-24 封装:Reel |
| PI49FCT32805 | 制造商:PERICOM 制造商全称:Pericom Semiconductor Corporation 功能描述:3.3V, 2 x 1:5 CMOS Clock Driver |
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