PI5C3257L 查看數據表（PDF） - Pericom Semiconductor
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PI5C3257L Datasheet PDF : 6 Pages
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PI5C3257
Quad 2:1 Mux/DeMux BusSwitch
Maximum Ratings
(Above which the useful life may be impaired. For user guidelines, not tested.)
Storage Temperature ...........................................................–65°C to +150°C
Note:
Stresses greater than those listed under MAXIMUM RAT-
Ambient Temperature with Power Applied ..........................–40°C to +85°C INGS may cause permanent damage to the device. This is a
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
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. Ex-
DC Input Voltage ...................................................................–0.5V to +7.0V posure to absolute maximum rating conditions for extended
periods may affect reliability.
DC Output Current.............................................................................. 120mA
Power Dissipation .................................................................................. 0.5W
DC Electrical Characteristics (Over the Operating Range, TA = –40°C to +85°C, VCC = 5V ±5%)
Parameters
Description
Test Conditions(1)
Min. Typ(2)
VIH
Input HIGH Voltage
Guaranteed Logic HIGH Level
2.0
VIL
Input LOW Voltage
Guaranteed Logic LOW Level
–0.5
IIH
Input HIGH Current
VCC = Max., VIN = VCC
IIL
Input LOW Current
VCC = Max., VIN = GND
IOZH
High Impedance Output Current 0 ≤ I, Y ≤ VCC
VIK
Clamp Diode Voltage
IOS
Short Circuit Current(3)
VCC = Min., IIN = –18 mA
I (Y) = 0V, Y (I) = VCC
–0.7
100
VH
Input Hysteresis at Control Pins
150
RON
Switch On-Resistance(4)
VCC = Min., VIN = 0.0V, ION = 48mA
VCC = Min., VIN = 2.4V, ION = 15mA
5
10
Max.
0.8
±1
±1
±1
–1.2
7
15
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 I and Y pin at indicated current through the switch. On-Resistance is determined
by the lower of the voltages on the two (I,Y) pins.
Units
V
µA
V
mA
mV
Ω
Capacitance (TA = 25°C, f = 1 MHz)
Parameters(1)
Description
CIN
COFF
CON
Input Capacitance
In/Yn Capacitance, Switch Off
In/Yn Capacitance, Switch On
Test Conditions
Typ
Max.
6
VIN = 0V
6
14
Notes:
1. This parameter is determined by device characterization but is not production tested.
Units
pF
06-0240
2
PS7018G
11/04/06
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