參數(shù)資料
型號: PI5C3245LE
廠商: Pericom
文件頁數(shù): 2/5頁
文件大?。?/td> 0K
描述: IC 8-BIT BUS SW 2-PORT 20-TSSOP
標準包裝: 74
類型: 總線開關
電路: 8 x 1:1
獨立電路: 1
電壓電源: 單電源
電源電壓: 4 V ~ 5.5 V
工作溫度: -40°C ~ 85°C
安裝類型: 表面貼裝
封裝/外殼: 20-TSSOP(0.173",4.40mm 寬)
供應商設備封裝: 20-TSSOP
包裝: 管件
PI5C3245
8-Bit, 2-Port Bus Switch
2
PS7015D
05/11/06
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Maximum Ratings
(Above which the useful life may be impaired. For user guidelines, not tested.)
Storage Temperature ................................................................. –65°C to +150°C
Ambient Temperature with Power Applied ................................ –40°C to +85°C
Supply Voltage to Ground Potential (Inputs & Vcc Only) .......... –0.5V to +7.0V
Supply Voltage to Ground Potential (Outputs & D/O Only) ....... –0.5V to +7.0V
DC Input Voltage ......................................................................... –0.5V to +7.0V
DC Output Current ................................................................................... 120 mA
Power Dissipation ......................................................................................... 0.5W
Note:
Stresses greater than those listed under
MAXIMUM RATINGS may cause permanent dam-
age 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.
DC Electrical Characteristics (Over the Operating Range, TA = –40°C to +85°C, VCC =5V ±5%)
Parameters Description
Test Conditions(1)
Min.
Typ(2)
Max.
Units
V
IH
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
≤A, B ≤VCC
±1
μA
VIK
Clamp Diode Voltage
VCC = Min., IIN = –18mA
–0.7
–1.2
V
IOS
Short Circuit Current(3)
A (B) = 0V, B (A) = VCC
100
mA
VH
Input Hysteresis at Control Pins
150
mV
RON
Switch On Resistance(4)
VCC = Min.,VIN =0.0V, ION = 48mA
5
7
ohm
VCC = Min.,VIN =2.4V, ION = 15mA
10
15
Capacitance (TA = 25°C, f = 1 MHz)
Parameters(1)
Description
Test Conditions
Max.
Units
CIN
Input Capacitance
VIN=0V
6
pF
COFF
A/B Capacitance, Switch Off
VIN=0V
6
pF
CON
A/B Capacitance, Switch On
VIN=0V
8
pF
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 = 5.0V, TA = 25°C ambient and maximum loading.
3. Not more than one output should be shorted at one time. Duration of the test should not exceed one second.
4. 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. This parameter is determined by device characterization but is not production tested.
06-0239
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