PI5C3257(1996) 查看數據表（PDF） - Pericom Semiconductor
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PI5C3257 Datasheet PDF : 3 Pages
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PI5C3257
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Maximum Ratings
(Above which the useful life may be impaired. For user guidelines, not tested.)
Storage Temperature ................................................................. –55°C to +125°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
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
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.
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
VCC = Min., IIN = –18 mA
IOS
Short Circuit Current(3)
I (Y) = 0V, Y (I) = VCC
100
VH
Input Hysteresis at Control Pins
RON
Switch On Resistance(4)
VCC = Min., VIN = 0.0V, ION = 48 mA
VCC = Min., VIN = 2.4V, ION = 15 mA
Typ(2)
–0.7
150
5
10
Max.
0.8
±1
±1
±1
–1.2
7
15
Units
V
V
µA
µA
µA
V
mA
mV
Ω
Capacitance (TA = 25°C, f = 1 MHz)
Parameters(5)
Description
CIN
Input Capacitance
COFF
In/Yn Capacitance, Switch Off
CON
In/Yn Capacitance, Switch On
Test Conditions
VIN = 0V
VIN = 0V
VIN = 0V
Typ Max. Units
6
pF
6
pF
14
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 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.
5. This parameter is determined by device characterization but is not production tested.
159
PS7018A 03/13/96
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