参数资料
| 型号： | PI3USB20LE |
| 厂商： | Pericom |
| 文件页数： | 2/6页 |
| 文件大小： | 0K |
| 描述： | IC USB SWITCH QUAD 2X1 16TSSOP |
| 标准包装： | 96 |
| 功能： | USB 开关 |
| 电路： | 4 x 2:1 |
| 导通状态电阻： | 8 欧姆 |
| 电压电源： | 单电源 |
| 电压 - 电源，单路/双路(±)： | 3 V ~ 3.6 V |
| 电流 - 电源： | 800µA |
| 工作温度： | -40°C ~ 85°C |
| 安装类型： | 表面贴装 |
| 封装/外壳： | 16-TSSOP（0.173"，4.40mm 宽） |
| 供应商设备封装： | 16-TSSOP |
| 包装： | 管件 |
2
PI3USB20
3.3V, Wide Bandwidth, 4-Channel,
2:1 Mux/DeMux USB 2.0 Switch
PS8697B
02/01/05
DC Electrical Characteristics for USB 2.0 Switching over Operating Range
(TA = –40°C to +85°C, VCC = 3.3V ±10%)
Paramenter
Description
Test
Conditions
Min.
Typ.(2) Max.
Units
VIH
Input HIGH Voltage
Guaranteed HIGH level
2.0
V
VIL
Input LOW Voltage
Guaranteed HIGH level
0.8
VIK
Clamp Diode Voltage
VCC = Max., IIN = –18mA
-0.7
-1.2
IIH
Input HIGH Current
VCC = Max., VIN = VCC
±5
μA
IIL
Input LOW Current
VCC = Max., VIN = GND
±5
RON
Switch On-Resistance(3)
VCC = Min., 1.25V ≤ VIN ≤ VCC,
IIN = –40mA
4
8
RFLAT(ON)
On-Resistance Flatness(4)
VCC = Min., VIN @ 1.5V and VCC,
IIN = -40mA
1.0
ΔRON
On-Resistance match from center
ports to any other port(4)
VCC = Min., 1.5V ≤ VIN ≤ VCC,
IIN = -40mA
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. For max. or min. conditions, use appropriate value specified under Electrical Characteristics for the applicable device type.
2. Typical values are at VCC = 3.3V, TA = 25°C ambient and maximum loading.
3. 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.
4. This parameter is determined by device characterization but is not production tested.
Capacitance (TA = 25°C, f = 1MHz)
Parameters(4)
Description
Test Conditions
Typ.
Max.
Units
CIN
Input Capacitance
VIN = 0V
2.0
3.0
pF
COFF
Port I Capacitance, Switch OFF
4.0
6.0
CON
Switch Capacitance, Switch ON
6.0
10.0
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相关代理商/技术参数 |
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| 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 |
| PI3USB221ZEE | 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 |
| PI3USB221ZEEX | 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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