2
01/14/13
PI5C3257
Quad 2:1 Mux/DeMux Bus Switch
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 RAT-
INGS 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. Ex-
posure to absolute maximum rating conditions for extended
periods may affect reliability.
Capacitance (TA = 25°C, f = 1 MHz)
Parameters(1)
Description
Test Conditions
Typ
Max.
Units
cIN
Input Capacitance
VIN = 0V
6
pF
cOFF
In/Yn Capacitance, Switch Off
6
cON
In/Yn Capacitance, Switch On
14
Maximum Ratings
(Above which the useful life may be impaired. For user guidelines, not tested.)
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
VIH
Input HIGH Voltage
Guaranteed Logic HIGH Level
2.0
V
VIL
Input LOW Voltage
Guaranteed Logic LOW Level
–0.5
0.8
IIH
Input HIGH Current
Vcc = Max., VIN = Vcc
±1
A
IIL
Input LOW Current
Vcc = Max., VIN = GND
±1
IOZH
High Impedance Output Current 0 ≤ I, Y ≤ Vcc
±1
VIK
Clamp Diode Voltage
Vcc = Min., IIN = –18 mA
–0.7
–1.2
V
IOS
Short Circuit Current(3)
I (Y) = 0V, Y (I) = 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
Vcc = Min., VIN = 2.4V, ION = 15mA
10
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.
Notes:
1. This parameter is determined by device characterization but is not production tested.
13-0015