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参数资料
| 型号： | PI3CH480QE |
| 厂商： | Pericom Semiconductor Corp. |
| 英文描述： | Low Voltage, High-Bandwidth, 4-Channel 2:1 Mux/Demux, NanoSwitch |
| 中文描述： | 低电压，高带宽，4通道2:1复用/解复用，NanoSwitch |
| 文件页数： | 4/8页 |
| 文件大小： | 270K |
| 代理商： | PI3CH480QE |
4
PS8728A 04/23/04
PI3CH480
Low Voltage, High-Bandwidth, 4-Channel
2:1 Mux/Demux,
NanoSwitch
Parameters
Description
Conditions
(1)
Com.
Units
Min.
Max.
t
PLH
t
PHL
t
PZH
t
PZL
t
PHZ
t
PLZ
Propogation Delay
(2,3)
Y to In, In to Y
See Test Diagram
0.3
ns
Enable Time S or EN to Y or In
See Test Diagram
1.5
15.0
Disable Time S or EN to Y or In
1.5
12.0
Parameters
Description
Conditions
(1)
Com.
Typ.
Units
Min.
Max.
t
PLH
t
PHL
t
PZH
t
PZL
t
PHZ
t
PLZ
Propogation Delay
(2,3)
Y to In, In to Y
See Test Diagram
0.3
ns
Enable Time S or EN to Y or In
See Test Diagram
1.5
9.0
Disable Time S or EN to Y or In
1.5
9.0
Switching Characteristics over 2.5V Operating Range
Notes:
1. See test circuit and waveforms.
2. This parameter is guaranteed but not tested on Propagation Delays.
3. The switch contributes no propagational delay other than the RC delay of the ON resistance of the switch and the load
capacitance. The time constant for the switch alone is of the order of 0.30ns for 10pF load. Since this time constant is much
smaller than the rise/fall times of typical driving signals, it adds very little propagational delay to the system. Propagational
delay of the switch when used in a system is determined by the driving circuit on the driving side of the switch and its
interaction with the load on the driven side.
Switching Characteristics over 3.3V Operating Range
Dynamic Electrical Characteristics Over the Operating Range
(T
A
= -40o to +85o, V
CC
= 3.3V ± 10%)
Parameter
X
TALK
O
IRR
BW
Description
Crosstalk
Test Condition
See Test Diagram
Min.
Typ.
-60
Max.
Units
dB
Off-Isolation
See Test Diagram
-60
-3dB Bandwidth
See Test Diagram
200
500
MHz
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相关代理商/技术参数 |
参数描述 |
|---|---|
| PI3CH480QEX | 功能描述:编码器、解码器、复用器和解复用器 Lo Vltg Hi Bandwidth RoHS:否 制造商:Micrel 产品:Multiplexers 逻辑系列:CMOS 位数: 线路数量（输入/输出）:2 / 12 传播延迟时间:350 ps, 400 ps 电源电压-最大:2.625 V, 3.6 V 电源电压-最小:2.375 V, 3 V 最大工作温度:+ 85 C 安装风格:SMD/SMT 封装 / 箱体:QFN-44 封装:Tray |
| PI3CH800 | 制造商:PERICOM 制造商全称:Pericom Semiconductor Corporation 功能描述:LOW Voltage, 5?, 8-Channel 2-Port NanoSwitch? |
| PI3CH800LE | 功能描述:数字总线开关 IC Lo Vltg 5Ohm 8Ch RoHS:否 制造商:Texas Instruments 开关数量:24 传播延迟时间:0.25 ns 最大工作温度:+ 85 C 最小工作温度:- 40 C 封装 / 箱体:TSSOP-56 封装:Reel |
| PI3CH800LEX | 功能描述:数字总线开关 IC Lo Vltg 5Ohm 8Ch RoHS:否 制造商:Texas Instruments 开关数量:24 传播延迟时间:0.25 ns 最大工作温度:+ 85 C 最小工作温度:- 40 C 封装 / 箱体:TSSOP-56 封装:Reel |
| PI3CH800QE | 功能描述:数字总线开关 IC Lo Vltg 5Ohm 8Ch RoHS:否 制造商:Texas Instruments 开关数量:24 传播延迟时间:0.25 ns 最大工作温度:+ 85 C 最小工作温度:- 40 C 封装 / 箱体:TSSOP-56 封装:Reel |
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