LOGIC DIAGRAM

IEC LOGIC SYMBOL

PIN DESCRIPTION

PIN No

SYMBOL

NAME AND FUNCTION

1, 4, 8, 11

1 to 4 I/O

Independent

Inputs/Outputs

2, 3, 9, 10

1 to 4 O/I

Independent

Outputs/Inputs

13, 5, 6, 12

1C to 4C

Enable Inputs (Active

HIGH)

7

GND

Ground (0V)

14

Positive Supply Voltage

TRUTH TABLE

CONTROL

SWITCH FUNCTION

HON

L

OFF

ABSOLUTE MAXIMUM RATINGS

Symbol

Parameter

Value

Unit

Supply Voltage

-0.5 to +13

V

DC Input Voltage

V

DC Input/Output Voltage

V

Control Input DC Diode Current

± 20

mA

I/O DC Diode Current

± 20

mA

DC Output Source Sink Current Per Output Pin

± 25

mA

± 50

mA

Power Dissipation

500 (*)

mW

Storage Temperature

-65 to +150

Lead Temperature (10 sec)

300

Absolute Maximum Ratings are those values beyond which damage to the device may occur. Functional operation under these condition is not implied.

(*) 500 mW:

M54/M74HC4066

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