参数资料
| 型号： | PI3B3245LE |
| 厂商： | Pericom |
| 文件页数： | 2/5页 |
| 文件大小： | 0K |
| 描述： | IC 8-BIT BUS SW 2-PORT 20-TSSOP |
| 标准包装： | 74 |
| 类型： | 总线开关 |
| 电路： | 8 x 1:1 |
| 独立电路： | 1 |
| 电压电源： | 单电源 |
| 电源电压： | 3.3V |
| 工作温度： | -40°C ~ 85°C |
| 安装类型： | 表面贴装 |
| 封装/外壳： | 20-TSSOP（0.173"，4.40mm 宽） |
| 供应商设备封装： | 20-TSSOP |
| 包装： | 管件 |
2
www.pericom.com
PS8162i
12/08/10
Alltrademarksarepropertyoftheirrespectiveowners.
PI3B3245
3.3V, Hot Insertion, 8-Bit, 2-Port NanoSwitchTM
Absolute Maximum Ratings
Parameter
Min.
Max.
Units
Storage Temperature
-65
150
o
C
Ambient Temperature with Power Applied
-40
85
o
C
Supply Voltage to Ground Potential
-0.5
4.6
V
DC Input Voltage
-0.5
4.6
V
DC Output Current
-
120
mA
Power Dissipation
-
0.5
W
Stress beyond those listed under “Absolute Maximum Ratings” may cause permanent damage to the device.
DC Electrical Characteristics (Over the Operating Range, TA = –40°C to +85°C, VCC = 3.3V ±10%)
Parameters Description
Test Conditions(1)
Min
Typ (2)
Max
Units
VIH
Input HIGH Voltage
Guaranteed Logic HIGH Level
2.0
V
VIL
Input LOW Voltage
Guaranteed Logic LOW Level
-0.5
0.8
V
IIH
Input HIGH Current
VCC = Max., VIN = VCC
±1
μA
IIL
Input LOW Current
VCC = Max., VIN = GND
±1
μA
IOZH
High Impedance Output Current 0 ≤ AN, BN ≤ VCC
±1
μA
VIK
Clamp Diode Voltage
VCC = Min., IIN = –18 mA
-1.2
V
RON
Switch On Resistance(3)
VCC = Min., VIN = 0.0V, ION = 48mA
or 64mA
5
8
Ω
VCC = Min, VIN = 2.4V, ION = 15mA
10
17
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 pin at indicated current through the switch. ON resistance is determined by the lower of the voltages on the two
(A,B) pins.
Capacitance (TA = 25°C, f = 1 MHz)
Parameters(1) Description
Test Conditions
Typ
Units
CIN
Input Capacitance
VIN = 0V
3.0
pF
COFF
A/B Capacitance, Switch Off
VIN = 0V
8.0
pF
CON
A/B Capacitance, Switch On
VIN = 0V
16.0
pF
Notes:
1. This parameter is determined by device characterization but is not production tested.
10-0247
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相关代理商/技术参数 |
参数描述 |
|---|---|
| PI3B3245LEX | 功能描述:数字总线开关 IC 3.3V 8B Bus Switch 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 |
| PI3B3245Q | 制造商:PERICOM 制造商全称:Pericom Semiconductor Corporation 功能描述:3.3V, Hot Insertion 8-Bit, 2-Port, NanoSwitch |
| PI3B3245QE | 功能描述:数字总线开关 IC 3.3V 8B Bus Switch 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 |
| PI3B3245QEX | 功能描述:数字总线开关 IC 3.3V 8B Bus Switch 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 |
| PI3B3245S | 制造商:PERICOM 制造商全称:Pericom Semiconductor Corporation 功能描述:3.3V, Hot Insertion 8-Bit, 2-Port, NanoSwitch |
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