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Voltage at Any Pin

b

Operating Temperature Range

MM54C85

b

MM74C85

b

Storage Temperature Range

b

Dual-In-Line

700 mW

Small Outline

500 mW

30V to 15V

18V

Lead Temperature

(Soldering 10 seconds)

260 C

Symbol

Parameter

Conditions

Min

Typ

Max

Units

CMOS TO CMOS

Logical ‘‘1’’ Input Voltage

35

V

80

V

Logical ‘‘0’’ Input Voltage

15

V

20

V

Logical ‘‘1’’ Output Voltage

45

V

90

V

Logical ‘‘0’’ Output Voltage

05

V

10

V

Logical ‘‘1’’ Input Current

0005

10

m

A

Logical ‘‘0’’ Input Current

b

10

b

0005

m

A

Supply Current

005

300

m

A

CMOSLPTTL INTERFACE

Logical ‘‘1’’ Input Voltage

V

V

Logical ‘‘0’’ Input Voltage

08

V

08

V

Logical ‘‘1’’ Output Voltage

24

V

24

V

Logical ‘‘0’’ Output Voltage

04

V

04

V

OUTPUT DRIVE (See 54C74C Family Characteristics Data Sheet) (Short Circuit Current)

Output Source Current

b

175

b

33

mA

(P-Channel)

Output Source Current

b

80

b

15

mA

(P-Channel)

Output Sink Current

175

36

mA

(N-Channel)

Output Sink Current

80

16

mA

(N-Channel)

Symbol

Parameter

Conditions

Min

Typ

Max

Units

Propagation Delay from any A

250

600

ns

or B Data Input to any

100

300

ns

Data Output

Propagation Delay Time from

200

500

ns

any Cascade Input to

100

250

ns

any Output

Input Capacitance

Any Inupt

50

pF

Power Dissipation Capacitance

(Note 3) Per Package

45

pF

AC Parameters are guaranteed by DC correlated testing

Note 1

‘‘Absolute Maximum Ratings’’ are those values beyond which the safety of the device cannot be guaranteed Except for ‘‘Operating Temperature Range’’

they are not meant to imply that the devices should be operated at these limits The table of ‘‘Electrical Characteristics’’ provides conditions for actual device

operation

Note 2

Capacitance is guaranteed by periodic testing

Note 3

AN-90

2