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参数资料
| 型号： | PI49FCT3807AQE |
| 厂商： | Pericom Semiconductor Corp. |
| 英文描述： | 3.3V Fast CMOS Clock Driver |
| 中文描述： | 3.3快速的CMOS时钟驱动器 |
| 文件页数： | 3/7页 |
| 文件大小： | 436K |
| 代理商： | PI49FCT3807AQE |
PI49FCT3807
3.3V Fast CMOS Clock Driver
3
PS7010D 09/08/04
Power Supply Characteristics
Parameters
Description
Test Conditions
(1)
Min.
Typ
(2)
Max.
Units
I
CC
Quiescent Power
Supply Current
V
CC
=
Max
.
V
IN
= GND
or
V
CC
—
3
30
μA
I
CC
Supply Current per
Inputs @ TTL
HIGH
V
CC
= Max.
V
IN
= V
CC
0.6V
(3)
—
2.0
300
I
CCD
Supply Current per
Input per MHz
(4)
V
CC
= Max.,
Outputs Open
Per Output Toggling
50% Duty Cycle
V
IN
= V
CC,
V
IN
= GND
—
mA/
MHz
Notes:
1.
2.
3.
4.
5.
For Max. or Min. conditions, use appropriate value specified under Electrical Characteristics for the applicable device.
Typical values are at V
CC
= 3.3V, +25°C ambient.
Per TTL driven input (
V
IN
=
V
CC
– 0.6V
); all other inputs at V
CC
or GND.
This parameter is not directly testable, but is derived for use in Total Power Supply Calculations.
Values for these conditions are examples of the
I
C
formula. These limits are guaranteed but not tested.
Capacitance
(
T
A
= 25°C, f = 1 MHz)
Parameters
(1)
C
IN
C
OUT
Description
Test Conditions
V
IN
= 0V
V
OUT
= 0V
Typ
4.5
5.5
Max.
6.0
8.0
Units
Input Capacitance
Output Capacitance
pF
Notes:
1.
This parameter is determined by device characterization but is not production tested.
Switching Characteristics
over Operating Range
Symbol
Description
Test Condi-
tions
3807
Com.
3807A
Com.
Min.
3807B
Com.
Min.
3807C
Com.
Min.
Units
Min.
Max.
Max.
Max.
Max.
t
PLH
t
PHL
Propagation Delay A to BN
C
L
= 50pF
R
L
= 500
1.5
4.5
1.5
4.0
1.5
3.8
1.5
3.5
ns
t
SK(o)
Skew between two outputs
of same package
(3)
Skew between opposite
transitions of the same out-
put (t
PHL
- t
PHL
)
(3)
Skew between outputs of
different packages at the
same power supply, temp.
and speed grade
(3)
0.5
0.5
0.35
0.35
t
SK(P)
0.5
0.5
0.35
0.35
t
SK(t)
1.0
1.0
0.75
0.75
Notes:
1.
2.
3.
See test circuits and waveforms
Minimum limits are guaranteed but not tested on Propagation Delays.
These parameters are guaranteed by design.
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相关代理商/技术参数 |
参数描述 |
|---|---|
| PI49FCT3807AQEX | 功能描述:时钟缓冲器 10 Output Non Inverting Clock 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 |
| PI49FCT3807AQX | 制造商:Pericom Semiconductor Corporation 功能描述: |
| PI49FCT3807AS | 功能描述:IC CLK BUFFER 1:10 66MHZ 20-SOIC RoHS:否 类别:集成电路 (IC) >> 时钟/计时 - 时钟缓冲器，驱动器 系列:49FCT 标准包装:1 系列:HiPerClockS™ 类型:扇出缓冲器（分配），多路复用器 电路数:1 比率 - 输入:输出:2:18 差分 - 输入:输出:是/无 输入:CML，LVCMOS，LVPECL，LVTTL，SSTL 输出:LVCMOS，LVTTL 频率 - 最大:250MHz 电源电压:2.375 V ~ 3.465 V 工作温度:0°C ~ 70°C 安装类型:表面贴装 封装/外壳:32-LQFP 供应商设备封装:32-TQFP（7x7） 包装:- 其它名称:800-1923-6 |
| PI49FCT3807ASE | 功能描述:时钟缓冲器 10 Output Non Inverting Clock 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 |
| PI49FCT3807ASEX | 功能描述:时钟缓冲器 10 Output Non Inverting Clock 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 |
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