FUNCTIONAL DIAGRAM

TERMINAL DESIGNATIONS TABLE

Pin Name

Pin

Function

G0, G1, G2, G3

3, 1, 14, 5

Active-low Carry-generate Inputs

P0, P1, P2, P3

4, 2, 15, 6

Active-low Carry-propagate Inputs

13

Active-high Carry Input

12, 11, 9

Active-high Carry Outputs

G

10

Active-low Group Carry-generate Output

P

7

Active-low Group Carry-propagate Output

ABSOLUTE MAXIMUM RATINGS

Symbol

Parameter

Value

Unit

Supply Voltage : HC C Types

HCF Types

– 0.5 to + 20

– 0.5 to + 18

V

V

Input Voltage

V

DC Input Current (any one input)

± 10

mA

Total Power Dissipation (per package)

Dissipation per Output Transistor

200

100

mW

mW

Operating Temperature : HCC Types

HCF Types

– 55 to + 125

–40 to + 85

°C

°C

Storage Temperature

– 65 to + 150

°C

Stresses above those listed under ”Absolute Maximum Ratings” may cause permanent damage to the device. This is a stress

rating only and functional operation of the device at these or any other conditions above those indicated in the operational sections

of this specification is not implied. Exposure to absolute maximum rating conditions for external periods may affect device reliability.

HCC/HCF40182B

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