MC74VHC4051, MC74VHC4052, MC74VHC4053
http://onsemi.com
4
MAXIMUM RATINGS*
Symbol Parameter Value Unit
V
CC
Positive DC Supply Voltage (Referenced to GND)
(Referenced to V
EE
)
– 0.5 to + 7.0
– 0.5 to + 14.0
V
V
EE
Negative DC Supply Voltage (Referenced to GND) – 7.0 to + 5.0 V
V
IS
Analog Input Voltage V
EE
– 0.5 to
V
CC
+ 0.5
V
V
in
Digital Input Voltage (Referenced to GND) – 0.5 to V
CC
+ 0.5 V
I DC Current, Into or Out of Any Pin ± 25 mA
P
D
Power Dissipation in Still Air SOIC Package†
TSSOP Package†
500
450
mW
T
stg
Storage Temperature Range – 65 to + 150 C
T
L
Lead Temperature, 1 mm from Case for 10 Seconds 260 C
*Maximum Ratings are those values beyond which damage to the device may occur.
Functional operation should be restricted to the Recommended Operating Conditions.
†Derating — SOIC Package: – 7 mW/C from 65 to 125C
TSSOP Package: – 6.1 mW/C from 65 to 125C
RECOMMENDED OPERATING CONDITIONS
Symbol Parameter Min Max Unit
V
CC
Positive DC Supply Voltage (Referenced to GND)
(Referenced to V
EE
)
2.0
2.0
6.0
12.0
V
V
EE
Negative DC Supply Voltage, Output (Referenced to GND) – 6.0 GND V
V
IS
Analog Input Voltage V
EE
V
CC
V
V
in
Digital Input Voltage (Referenced to GND) GND V
CC
V
V
IO
* Static or Dynamic Voltage Across Switch 1.2 V
T
A
Operating Temperature Range, All Package Types – 55 + 125 C
t
r
, t
f
Input Rise/Fall Time V
CC
= 2.0 V
(Channel Select or Enable Inputs) V
CC
= 3.0 V
V
CC
= 4.5 V
V
CC
= 6.0 V
0
0
0
0
1000
800
500
400
ns
*For voltage drops across switch greater than 1.2V (switch on), excessive V
CC
current may be
drawn; i.e., the current out of the switch may contain both V
CC
and switch input components.
The reliability of the device will be unaffected unless the Maximum Ratings are exceeded.
This device contains protection
circuitry to guard against damage
due to high static voltages or electric
fields. However, precautions must
be taken to avoid applications of any
voltage higher than maximum rated
voltages to this high–impedance cir-
cuit. For proper operation, V
in
and
V
out
should be constrained to the
range GND (V
in
or V
out
) V
CC
.
Unused inputs must always be
tied to an appropriate logic voltage
level (e.g., either GND or V
CC
).
Unused outputs must be left open.