MC74HCT4066A Datasheet, PDF (3/13 Pages) ON Semiconductor – Quad Analog Switch Multiplexer/Demultiplexer

MC74HCT4066A
MAXIMUM RATINGS
Symbol
Parameter
Value
Unit
V_CC Positive DC Supply Voltage (Referenced to GND)
V_IS Analog Input Voltage (Referenced to GND)
V_in Digital Input Voltage (Referenced to GND)
I
DC Current Into or Out of Any Pin
–0.5 to +14.0
V
–0.5 to V_CC + 0.5
V
–0.5 to V_CC + 0.5
V
±25
mA
P_D Power Dissipation in Still Air,
SOIC Package†
500
mW
TSSOP Package†
450
T_stg Storage Temperature
–65 to +150
°C
Stresses exceeding Maximum Ratings may damage the device. Maximum Ratings are stress
ratings only. Functional operation above the Recommended Operating Conditions is not implied.
Extended exposure to stresses above the Recommended Operating Conditions may affect device
reliability.
†Derating − SOIC Package: – 7 mW/°C from 65°C to 125°C
TSSOP Package: − 6.1 mW/°C from 65°C to 125°C
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 (V_in or V_out) v 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.
I/O pins must be connected to a
properly terminated line or bus.
RECOMMENDED OPERATING CONDITIONS
Symbol
Parameter
Min
Max
Unit
V_CC Positive DC Supply Voltage (Referenced to GND)
4.5
5.5
V
V_IS Analog Input Voltage (Referenced to GND)
GND
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, All Package Types
–55
+125
°C
t_r, t_f Input Rise and Fall Time, ON/OFF Control Inputs
(Figure 10)
V_CC = 4.5 V
0
ns
500
*For voltage drops across the switch greater than 1.2 V (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.
DC ELECTRICAL CHARACTERISTIC Digital Section (Voltages Referenced to GND)
Guaranteed Limit
Symbol
Parameter
Test Conditions
V_CC
– 55 to
V
25°C v 85°C v 125°C _Unit
V_IH Minimum High−Level Voltage
ON/OFF Control Inputs
R_on = Per Spec
4.5 to 5.5 2.0
2.0
2.0
V
V_IL Maximum Low−Level Voltage
ON/OFF Control Inputs
R_on = Per Spec
4.5 to 5.5 0.8
0.8
0.8
V
I_in
Maximum Input Leakage Current
ON/OFF Control Inputs
V_in = V_CC or GND
5.5
±0.1
±1.0
±1.0
mA
I_CC Maximum Quiescent Supply Current V_in = V_CC or GND
(per Package)
V_IO = 0 V
5.5
2
20
40
mA
DI_CC Additional Quiescent Supply Current V_in = V_CC − 2.1 V
4.5 to 5.5 360
450
490
mA
(per Input)
Other control inputs at V_CC
or GND
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