www.fairchildsemi.com 2
FSAV331
Absolute Maximum Ratings(Note 1)
Recommended Operating Conditions
(Note 3)
Note 1: The Absolute Maximum Ratings are those values beyond which the safety of
the device cannot be guaranteed. The device should not be operated at these limits.
The parametric values defined in the Electrical Characteristics tables are not guaran-
teed at the absolute maximum rating. The Recommended Operating Conditions
tables will define the conditions for actual device operation.
Note 2: The input and output negative voltage ratings may be exceeded if the input
and output diode current ratings are observed.
Note 3: Unused control inputs must be held HIGH or LOW. They may not float.
DC Electrical Characteristics All typical value are for V
CC
= 5V @ 25 C unless otherwise specified.
Note 4: Measured by the voltage drop between A and B Pins at the indicated current through the switch. On Resistance is determined by the lower of the voltages on the two
(A or B Ports).
Supply Voltage (V
CC
) 0.5V to +7.0V
DC Switch Voltage (Note 2)
0.5V to V
CC
+ 0.5V
DC Input Voltage (V
IN
) (Note 2) 0.5V to +7.0V
DC Input Diode Current
50 mA
DC Output Current 128 mA
Storage Temperature Range (T
STG
) 65 C to +150 C
ESD (Human Body Model) 2000V
Supply Voltage (V
CC
) 4.75V to 5.25V
Control Input Voltage 0V to V
CC
Switch Input Voltage 0V to V
CC
Operating Temperature 40 C to +85 C
Thermal Resistance
(TSSOP) 100
C/W
(QSOP) 127
C/W
Symbol Parameter
V
CC
T
A
= 40 C to +85 C
Units Conditions
(V) Min Typ Max
V
ANALOG
Analog Signal Range 4.75 - 5.25 0 2.0 V
V
IK
Clamp Diode Voltage 4.75 1.2 V I
IN
= 18 mA
V
IH
Input Voltage HIGH 4.75 - 5.25 2.0 V
V
IL
Input Voltage LOW 4.75 - 5.25 0.8 V
I
IN
Control Input Leakage 5.25 1.0 AV
IN
= 0V to V
CC
I
OZ
OFF-STATE Leakage Current 5.25 1.0 A0 A, B V
CC
R
ON
Switch On Resistance 4.75 3.3 7.0 V
IN
= 1V, R
L
= 75 , I
ON
= 13 mA
(Note 4) 4.75 5.0 10.0 V
IN
= 2V, R
L
= 75 , I
ON
= 26 mA
I
CC
Quiescent Supply Current 5.25 3.0 AV
IN
= 0V or V
CC
, I
OUT
= 0V