參數資料
型號: PI3CH3245QE
廠商: PERICOM SEMICONDUCTOR CORP
元件分類: 多路復用及模擬開關
英文描述: DIFFERENTIAL MULTIPLEXER, PDSO20
封裝: 0.150 INCH, GREEN, QSOP-20
文件頁數: 2/8頁
文件大小: 386K
代理商: PI3CH3245QE
2
PS9042A
01/06/09
PI3CH3245
Low Voltage, 5Ω, 8-Channel
2-Port NanoSwitch
Storage Temperature ................................................ –65°C to +150°C
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
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 conditions above those indicated in the operational
sections of this specication is not implied. Exposure to absolute
maximum rating conditions for extended periods may affect re-
liability.
Maximum Ratings
(Above which the useful life may be impaired. For user guidelines, not tested.)
DC Electrical Characteristics, 3.3V Supply (Over 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
V
VIL
Input LOW Voltage
Guaranteed Logic LOW Level
–0.5
0.8
VIK
Clamp Diode Voltage
VCC = Min., IIN = –18mA
–1.3
–1.8
IIH
Input HIGH Current
VCC = Max., VIN = VCC
±1
μA
IIL
Input LOW Current
VCC = Max., VIN = GND
±1
IOZH
High-Impedence Current
0 ≤ A, B ≤ VCC
±1
RON
Switch On-Resistance(3)
VCC = Min.,VIN = 0V, ION = –48mA
or –64mA
46
Ω
VCC = Min.,VIN = 3.6V, ION = –15mA
5
8
DC Electrical Characteristics, 2.5V Supply (Over Operating Range, TA = –40°C to +85°C, VCC = 2.5V ± 10%)
Parameters
Description
Test Conditions(1)
Min.
Typ.(2)
Max.
Units
VIH
Input HIGH Voltage
Guaranteed Logic HIGH Level
1.8
VCC +0.3
V
VIL
Inout LOW Voltage
Guaranteed Logic LOW Level
–0.3
0.8
VIK
Clamp Diode Voltage
VCC = Max., IIN = –6mA
–0.7
–1.8
IIH
Input HIGH Current
VCC = Max., VIN = VCC
±1
μA
IIL
Input LOW Current
VCC = Max., VIN = GND
±1
IOZH
High Impedance Current
0 ≤ A, B ≤ VCC
±1
RON
Switch On-Resistance(3)
VCC = Min., VIN = 0V, ION = –48mA
4
8
Ω
VCC = Min., VIN = 2.25V, ION = –15mA
7
14
Notes:
1.
For Max. or Min. conditions, use appropriate value specied 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.
Notes:
1.
For Max. or Min. conditions, use appropriate value specied 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.
DRAFT
VERSION
09-0014
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