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PI5C33X257
24:12 MUX/DEMUX BusSwitch
Product Pin Description
Pin Name
IAn-ILn
S
En
YA-YL
GND
V
CC
NC
Description
Data Inputs
Select Inputs
Enable
Data Outputs
Ground
Power
No Connect
Maximum Ratings
(Above which the useful life may be impaired. For user guidelines, not tested.)
Storage Temperature ............................................................ 鈥?5掳C to +150掳C
Ambient Temperature with Power Applied ........................... 鈥?0掳C to +85掳C
Supply Voltage to Ground Potential (Inputs & Vcc Only) .... 鈥?.5V to +7.0V
Supply Voltage to Ground Potential (Outputs & D/O Only) 鈥?.5V to +7.0V
DC Input Voltage .................................................................. 鈥?.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, T
A
= 鈥?0掳C to +85掳C, V
CC
= 5V 卤5%)
Parameters Description
V
IH
V
IL
I
IH
I
IL
I
OZH
V
IK
I
OS
V
H
R
ON
Input HIGH Voltage
Input LOW Voltage
Input HIGH Current
Input LOW Current
High Impedance Output Current
Clamp Diode Voltage
Short Circuit Current
(3)
Input Hysteresis at Control Pins
Switch On Resistance
(4)
V
CC
= Min., V
IN
= 0.0V, I
ON
= 48 mA
V
CC
= Min., V
IN
= 2.4V, I
ON
= 15 mA
Test Conditions
(1)
Guaranteed Logic HIGH Level
Guaranteed Logic LOW Level
V
CC
= Max., V
IN
= V
CC
V
CC
= Max., V
IN
= GND
0
鈮?/div>
I, Y
鈮?/div>
V
CC
V
CC
= Min., I
IN
= 鈥?8 mA
I (Y) = 0V, Y (I) = V
CC
100
150
5
10
7
15
鈥?.7
Min.
2.0
鈥?.5
0.8
卤1
卤1
卤1
鈥?.2
Typ
(2)
Max.
Units
V
V
碌A
碌A
碌A
V
mA
mV
鈩?/div>
Capacitance
(T
A
= 25掳C, f = 1 MHz)
Parameters
(5)
C
IN
C
OFF
C
ON
Description
Input Capacitance
In/Yn Capacitance, Switch Off
In/Yn Capacitance, Switch On
Test Conditions
V
IN
= 0V
V
IN
= 0V
V
IN
= 0V
Typ
Max.
6
6
14
Units
pF
pF
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, T
A
= 25掳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.
189
PS8114 04/24/97
1
2
3
