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参数资料
| 型号： | PI3USB20 |
| 厂商： | Pericom Semiconductor Corp. |
| 英文描述： | 3.3V, Wide Bandwidth, 4-Channel, 2:1 Mux/DeMux USB 2.0 Switch w/ SiNGLE ENABLE |
| 中文描述： | 3.3，宽带，4通道，2:1复用/解复用的USB 2.0开关瓦特/单一致能 |
| 文件页数： | 2/6页 |
| 文件大小： | 343K |
| 代理商： | PI3USB20 |
2
PI3USB20
3.3V, Wide Bandwidth, 4-Channel,
2:1 Mux/DeMux USB 2.0 Switch
PS8697A 07/23/04
DC Electrical Characteristics for USB 2.0 Switching over Operating Range
(T
A
= –40°C to +85°C, V
CC
= 3.3V ±10%)
Paramenter
Description
Test
Conditions
Min.
Type
(2)
Max.
Units
V
IH
V
IL
V
IK
I
IH
I
IL
Input HIGH Voltage
Input LOW Voltage
Clamp Diode Voltage
Input HIGH Current
Input LOW Current
Guaranteed HIGH level
Guaranteed HIGH level
V
CC
= Max., I
IN
= –18mA
V
CC
= Max., V
IN
= V
CC
V
CC
= Max., V
IN
= GND
V
CC
= Min., 1.25V ≤ V
IN
≤ V
CC,
I
IN
= –40mA
V
CC
= Min., V
IN
@ 1.5V and V
CC,
I
IN
= -40mA
V
CC
= Min., 1.5V ≤ V
IN
≤ V
CC,
I
IN
= -40mA
2.0
-5.0
-
-
-
-
-
-
V
0.8
-1.2
±5
±5
-0.7
-
-
μA
R
ON
Switch On-Resistance
(3)
-
4
8
R
FLAT(ON)
On-Resistance Flatness
(4)
-
1.0
-
ΔR
ON
On-Resistance match from center
ports to any other port
(4)
-
0.9
2
Storage Temperature.........................................–65°C to +150°C
Supply Voltage to Ground Potential ....................–0.5V to +4.0V
DC Input Voltage .................................................–0.5V to +5.5V
DC Output Current ...........................................................120mA
Power Dissipation................................................................0.5W
Note:
Stresses greater than those listed under MAXIMUM RAT-
INGS 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
conditions for extended periods may affect reliability.
Maximum Ratings
(Above which useful life may be impaired. For user guidelines, not tested.)
Notes:
1.
2.
3.
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,
T
A
= 25°C ambient and maximum loading.
Measured by the voltage drop between A and B pins at indicated current through the switch. On-Resistance is determined by the lower of the
voltages on the two (A & B) pins.
This parameter is determined by device characterization but is not production tested.
4.
Capacitance
(
T
A
= 25°C, f = 1MHz)
Parameters
(4)
Description
Test Conditions
Type
Max.
Units
C
IN
C
OFF
C
ON
Input Capacitance
Port I Capacitance, Switch OFF
Switch Capacitance, Switch ON
V
IN
= 0V
2.0
4.0
6.0
3.0
6.0
10.0
pF
相关PDF资料 |
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|---|---|
| PI3USB20L | 3.3V, Wide Bandwidth, 4-Channel, 2:1 Mux/DeMux USB 2.0 Switch w/ SiNGLE ENABLE |
| PI3USB20LE | 3.3V, Wide Bandwidth, 4-Channel, 2:1 Mux/DeMux USB 2.0 Switch w/ SiNGLE ENABLE |
| PI3V312 | Low On-Resistance, 3.3V High-Bandwidth 4-Port, 2:1 Mux/DeMux VideoSwitch |
| PI3V312L | Low On-Resistance, 3.3V High-Bandwidth 4-Port, 2:1 Mux/DeMux VideoSwitch |
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相关代理商/技术参数 |
参数描述 |
|---|---|
| PI3USB20L | 制造商:Pericom Semiconductor Corporation 功能描述:Analog Multiplexer Quad 2:1 16-Pin TSSOP |
| PI3USB20LE | 功能描述:多路器开关 IC 3.3v 16B to 8B Mux/Demux 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 |
| PI3USB20LEX | 功能描述:多路器开关 IC 3.3v 16B to 8B Mux/Demux 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 |
| PI3USB2117ZLEX | 功能描述:电源开关 IC - USB 2L314-388-CBA/AA Dual SPST RoHS:否 制造商:Micrel 电源电压-最小:2.7 V 电源电压-最大:5.5 V 最大工作温度:+ 85 C 最小工作温度:- 40 C 封装 / 箱体:SOIC-8 封装:Tube |
| PI3USB221XAEX | 功能描述:电源开关 IC - USB USB 2.0 HS compliant switch RoHS:否 制造商:Micrel 电源电压-最小:2.7 V 电源电压-最大:5.5 V 最大工作温度:+ 85 C 最小工作温度:- 40 C 封装 / 箱体:SOIC-8 封装:Tube |
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