M74HC294

4/11

FUNCTIONAL TABLE

ABSOLUTE MAXIMUM RATINGS

Absolute Maximum Ratings are those values beyond which damage to the device may occur. Functional operation under these conditions is

not implied

(*) 500mW at 65

PROGRAMMING INPUTS

FREQUENCY DIVISION

QTP

D

C

B

A

BINARY

DECIMAL BINARY

DECIMAL

L

L

L

L

Inhibit

Inhibit Inhibit

Inhibit

L

L

L

H

Inhibit

Inhibit Inhibit

Inhibit

LL

H

L

512

LL

H

H

512

LH

L

L

512

LH

LH

512

LH

HL

512

LH

H

H

128 Disabled Low

HL

L

L

4

HL

LH

8

HL

HL

16

HL

H

H

32

HH

L

L

64

HH

L

H

128

HH

H

L

256

HH

HH

512

Symbol

Parameter

Value

Unit

Supply Voltage

-0.5 to +7

V

DC Input Voltage

V

DC Output Voltage

V

DC Input Diode Current

± 20

mA

DC Output Diode Current

± 20

mA

DC Output Current

± 25

mA

± 50

mA

Power Dissipation

500(*)

mW

Storage Temperature

-65 to +150

°C

Lead Temperature (10 sec)

300

°C