参数资料
| 型号： | PI3CH800LE |
| 厂商： | Pericom |
| 文件页数： | 2/8页 |
| 文件大小： | 0K |
| 描述： | IC 8-CH SWITCH 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 |
| 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 |
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2013-08-0001
PT0477-1
08/15/13
2
PI3CH800
8-Bit Bus Switch, Enable Low 1.8V/2.5V/
3.3V, High-Bandwidth, Hot Plug
Maximum Ratings
StorageTemperature...................................................................................-65oC to +150oC
Ambient Temperature with Power Applied........................................–40°C to +85°C
Supply Voltage to Ground Potential............................................................-0.5V to + 4.6V
DC Input Voltage ............................................................................................-0.5V to + 6.0V
DC Output Current
..........................................................................................120mA
Power Dissipation..............................................................................................................0.5W
DC Electrical Characteristics
3.3V supply (Over operating range, TA = -40 ~ +85C, VCC=3.3V±10%, unless otherwise noted)
Symbol
Description
Test Conditions
(1)
Min
Typ
(2)
Max
Unit
VIH
Control Input HIGH Voltage
Guaranteed Logic HIGH Level
2.0
-
V
VIL
Control Input LOW Voltage
Guaranteed Logic LOW Level
-0.5
-
0.8
V
VIK
Clamp Diode Voltage
VCC = Min., IIN = -18mA
-
-1.3
-1.8
V
IIH
Input HIGH Current
VCC = Max., VIN = VCC
-
±1
μA
IIL
Input Low Current
VCC = Max., VIN = GND
-
±1
μA
IOZH
High-Impedance Current
0 ≤ A, B ≤ V
CC
-
±1
μA
RON
Switch On-Resistance
(3)
VCC = Min., VIN = 0.0V
ION = -48mA or -64mA
-
4
6
VCC = Min., VIN = 3.6V
ION = -15mA
-
5
8
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 (Ax, Bx) pins.
2.5V supply (Over operating range, TA = -40 ~ +85C, VCC=2.5V±10%, unless otherwise noted)
Symbol
Description
Test Conditions
(1)
Min
Typ
(2)
Max
Unit
VIH
Control Input HIGH Voltage
Guaranteed Logic HIGH Level
1.8
-
VCC+0.3
V
VIL
Control Input LOW Voltage
Guaranteed Logic LOW Level
-0.3
-
0.8
V
VIK
Clamp Diode Voltage
VCC = Max., IIN = -6mA
-
-0.7
-1.8
V
IIH
Input HIGH Current
VCC = Max., VIN = VCC
-
±1
μA
IIL
Input Low Current
VCC = Max., VIN = GND
-
±1
μA
IOZH
High-Impedance Current
0 ≤ A, B ≤ V
CC
-
±1
μA
RON
Switch On-Resistance
(3)
VCC = Min., VIN = 0.0V
ION = -48mA
-
4
8
VCC = Min., VIN = 2.25V
ION = -15mA
-
7
14
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 = 2.5V, 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 (Ax, Bx) pins.
Note:
Stresses greater than those listed under MAXIMUM
RATINGS may cause permanent damage to the
device. This is a stress rating only and functional
operation of the device at these or any other condi-
tions above those indicated in the operational sec-
tions of this specification is not implied. Exposure
to absolute maximum rating conditions for extended
periods may affect reliability.
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