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参数资料
| 型号： | PI3V512Q |
| 厂商： | Pericom Semiconductor Corp. |
| 英文描述： | Low On-Resistance, 3.3V Wideband/Video Switch 5-Port, 2:1 Mux/DeMux |
| 中文描述： | 低导通电阻，3.3V的宽带/视频开关5端口，2:1复用/分离 |
| 文件页数： | 4/8页 |
| 文件大小： | 424K |
| 代理商： | PI3V512Q |
4
PS8752A 11/01/04
PI3V512
Low On-Resistance, 3.3V Wideband/Video Switch
5-Port 2:1 Mux/DeMux
Dynamic Electrical Characteristics Over the Operating Range
(TA=-40o to +85oC, VCC=3.3V±10%, GND=0V)
Parameter
Description
Test Conditions
X
TALK
Crosstalk
See Test Diagram (f = 10 MHz)
O
IRR
OFF Isolation
BW
Bandwidth –3dB
See Test Diagram (C
L
= 0 pF)
Min.
-
-
-
Typ.
(2)
-65
-70
600
Max.
-
-
-
Units
dB
MHz
Notes:
1. For max. or min. conditions, use appropriate value specified under Electrical Characteristics for the applicable device type.
2. Guaranteed by design.
3. The bus 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 0.25ns 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 bus switch when used in a system is
determined by the driving circuit on the driving side of the switch and its interactions with the load on the driven side.
Switching Characteristics
Paramenter
t
PD
Propagation Delay
(2,3)
t
PZH
, t
PZL
Line Enable Time - SEL to Y
N
, I
N
t
PHZ
, t
PLZ
Line Disable Time - SEL to Y
N
, I
N
t
SK(o)
Output Skew between center port (YC to YD) to any other port
(2)
t
SK(p)
Skew between opposite transitions of the same output (t
PHL
- t
PLH
)
(2)
Description
Min.
-
0.5
0.5
-
-
Typ.
(2)
0.25
-
-
0.1
0.1
Max.
Units
ns
15
9
0.2
0.2
Bandwidth vs. Capacitance
3
700
600
500
400
300
200
100
0
0 pf
10 pf
20 pf
30 pf
40 pf
50 pf
Capacitance Load
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相关代理商/技术参数 |
参数描述 |
|---|---|
| PI3V512QE | 功能描述:多路器开关 IC 5-Channel 3.3V 2:1 Video Switch RoHS:否 制造商:Texas Instruments 通道数量:1 开关数量:4 开启电阻（最大值）:7 Ohms 开启时间（最大值）: 关闭时间（最大值）: 传播延迟时间:0.25 ns 工作电源电压:2.3 V to 3.6 V 工作电源电流: 最大工作温度:+ 85 C 安装风格:SMD/SMT 封装 / 箱体:UQFN-16 |
| PI3V512QEX | 功能描述:多路器开关 IC Low On Resistance 3.3V High RoHS:否 制造商:Texas Instruments 通道数量:1 开关数量:4 开启电阻（最大值）:7 Ohms 开启时间（最大值）: 关闭时间（最大值）: 传播延迟时间:0.25 ns 工作电源电压:2.3 V to 3.6 V 工作电源电流: 最大工作温度:+ 85 C 安装风格:SMD/SMT 封装 / 箱体:UQFN-16 |
| PI3V514 | 制造商:PERICOM 制造商全称:Pericom Semiconductor Corporation 功能描述:LOW ON RESISTANCE 3.3V HIGH BANDWIDTH 5-PORT 4:1 MUX/DEMUX VIDEOSWITCH |
| PI3V514-ABE | 功能描述:多路器开关 IC Five Channel 4:1 Mux for Comp RoHS:否 制造商:Texas Instruments 通道数量:1 开关数量:4 开启电阻（最大值）:7 Ohms 开启时间（最大值）: 关闭时间（最大值）: 传播延迟时间:0.25 ns 工作电源电压:2.3 V to 3.6 V 工作电源电流: 最大工作温度:+ 85 C 安装风格:SMD/SMT 封装 / 箱体:UQFN-16 |
| PI3V514B | 制造商:PERICOM 制造商全称:Pericom Semiconductor Corporation 功能描述:LOW ON RESISTANCE 3.3V HIGH BANDWIDTH 5-PORT 4:1 MUX/DEMUX VIDEOSWITCH |
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