PI5C3253CL Просмотр технического описания (PDF) - Pericom Semiconductor
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PI5C3253CL Datasheet PDF : 5 Pages
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PI5C3253C
Dual 4:1 Mux/Demux Bus Switch
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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 ............................................................................ 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 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.
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.
VIH
Input HIGH Voltage
Guaranteed Logic HIGH Level
2.0
VIL
Input LOW Voltage
Guaranteed Logic LOW Level
–0.5
0.8
IIH
Input HIGH Current
VCC = Max., VIN = VCC
±1
IIL
Input LOW Current
VCC = Max., VIN = GND
±1
IOZH
High Impedance Output Current 0 ≤IN, YN ≤VCC
±1
VIK
Clamp Diode Voltage
VCC = Min., IIN = –18mA
–0.7 –1.8 V
VUP
Undershoot Protection Voltage(3) Max Inputs, Undershoot Pulse Duration <25ns
–2.0
RON
Switch On Resistance(4)
VCC = Min., VIN = 0.0V, ION = 48mA
VCC = Min., VIN = 2.4V, ION = 15mA
4
7
8
15
Units
V
V
µA
µA
µA
V
ohm
Capacitance (TA = 25°C, f = 1 MHz)
Parameters(5) Description
CIN
COFF
Input Capacitance
IA/IB Capacitance, Switch Off
CON
IA/IB 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. On 1AN & 1BN (Data Inut) pins only.
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.
2
PS8490
02/21/01
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