www.fairchildsemi.com 6
FSTUD16450
Absolute Maximum Ratings(Note 2) Recommended Operating
Conditions
(Note 5)
Note 2: 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 guaranteed at the absolute maximum rating.
The “Recommended Operating Conditions” table will define the conditions
for actual device operation.
Note 3: V
S
is the voltage observed/applied at either the A or B Ports across
the switch.
Note 4: The input and output negative voltage ratings may be exceeded if
the input and output diode current ratings are observed.
Note 5: Unused control inputs must be held HIGH or LOW. They may not
float.
DC Electrical Characteristics
Note 6: Typical values are at V
CC
= 5.0V and T
A
= +25°C
Note 7: 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) pins.
Supply Voltage (V
CC
) −0.5V to +7.0V
DC Switch Voltage (V
S
) (Note 3) −2.0V to +7.0V
DC Input Control Pin Voltage
(V
IN
) (Note 4) −0.5V to +7.0V
DC Input Diode Current (l
IK
) V
IN
< 0V −50 mA
DC Output (I
OUT
) Current 128 mA
DC V
CC
/GND Current (I
CC
/I
GND
) +/− 100 mA
Storage Temperature Range (T
STG
) −65°C to +150 °C
Power Supply Operating (V
CC)
4.0V to 5.5V
Input Voltage (V
IN
)0V to 5.5V
Output Voltage (V
OUT
)0V to 5.5V
Free Air Operating Temperature (T
A
)-40 °C to +85 °C
Symbol Parameter
V
CC
T
A
= −40 °C to +85 °C
Units Conditions
(V) Min
Typ
(Note 6)
Max
V
IK
Clamp Diode Voltage 4.5 −1.2 V I
IN
= −18 mA
V
IH
HIGH Level Input Voltage 4.0-5.5 2.0 V IF S
2
= HIGH 4.5V ≤ V
CC
≤ 5.5V
V
IL
LOW Level Input Voltage 4.0-5.5 0.8 V IF S
2
= HIGH 4.5V ≤ V
CC
≤ 5.5V
V
OH
HIGH Level Output Voltage 4.5-5.5 See Figure 4 V S
2
= V
CC
I
I
Input Leakage Current 5.5 ±1.0 µA0 ≤ V
IN
≤ 5.5V
010µAV
IN
= 5.5V
I
OZ
OFF-STATE Leakage Current 5.5 ±1.0 µA0 ≤ A, B ≤ V
CC
R
ON
Switch On Resistance 4.5 4 7 Ω V
IN
= 0V, I
IN
= 64 mA, S
2
= 0V or V
CC
(Note 7) 4.5 4 7 Ω V
IN
= 0V, I
IN
= 30 mA, S
2
= 0V or V
CC
4.5 8 12 Ω V
IN
= 2.4V, I
IN
= 15 mA, S
2
= 0V
4.0 11 20 Ω V
IN
= 2.4V, I
IN
= 15 mA, S
2
= 0V
4.5 35 50 Ω V
IN
= 2.4V, I
IN
= 15 mA, S
2
= V
CC
I
CC
Quiescent Supply Current
5.5
3 µAS
2
= GND, V
IN
= V
CC
or GND, I
OUT
= 0
10 µAS
2
= V
CC
, OE
x
= V
CC
, V
IN
= V
CC
or GND, I
OUT
= 0
1.5 mA S
2
= V
CC
, OE
x
= GND, V
IN
= V
CC
or GND, I
OUT
= 0
∆ I
CC
Increase in I
CC
per Input
5.5
2.5 mA
One Input at 3.4V
Other Inputs at V
CC
or GND, S
2
= 0V
4.0 mA
One Input at 3.4V
Other Inputs at V
CC
or GND, S
2
= V
CC
V
IKU
Voltage Undershoot 5.5 −2.0 V 0.0 mA ≥ I
IN
≥ −50 mA
OE
x
= 5.5V
