MM54C85 datasheet(2/4 Pages) NSC

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Absolute Maximum Ratings (Note 1)

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Voltage at Any Pin

03V to VCC a 03V

Operating Temperature Range

MM54C85

55 Cto a125 C

MM74C85

40 Cto a85 C

Storage Temperature Range

65 Cto a150 C

Power Dissipation (PD)

Dual-In-Line

700 mW

Small Outline

500 mW

Operating VCC Range

30V to 15V

VCC

18V

Lead Temperature

(Soldering 10 seconds)

260 C

DC Electrical Characteristics MinMax limits apply across temperature range unless otherwise noted

Symbol

Parameter

Conditions

Min

Typ

Max

Units

CMOS TO CMOS

VIN(1)

Logical ‘‘1’’ Input Voltage

VCC e 50V

VCC e 10V

VIN(0)

Logical ‘‘0’’ Input Voltage

VCC e 50V

VCC e 10V

VOUT(1)

Logical ‘‘1’’ Output Voltage

VCC e 50V IO eb10 mA

VCC e 10V IO eb10 mA

VOUT(0)

Logical ‘‘0’’ Output Voltage

VCC e 50V IO ea10 mA

VCC e 10V IO ea10 mA

IIN(1)

Logical ‘‘1’’ Input Current

VCC e 15V VIN e 15V

0005

IIN(0)

Logical ‘‘0’’ Input Current

VCC e 15V VIN e 0V

0005

ICC

Supply Current

VCC e 15V

005

300

CMOSLPTTL INTERFACE

VIN(1)

Logical ‘‘1’’ Input Voltage

54C VCC e 45V

VCC b 15

74C VCC e 475V

VCC b 15

VIN(0)

Logical ‘‘0’’ Input Voltage

54C VCC e 45V

74C VCC e 475V

VOUT(1)

Logical ‘‘1’’ Output Voltage

54C VCC e 45V IO eb360 mA

74C VCC e 475V IO eb360 mA

VOUT(0)

Logical ‘‘0’’ Output Voltage

54C VCC e 45V IO e 360 mA

74C VCC e 475V IO e 360 mA

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

ISOURCE

Output Source Current

VCC e 50V VOUT e 0V

175

(P-Channel)

TA e 25 C

ISOURCE

Output Source Current

VCC e 10V VOUT e 0V

(P-Channel)

TA e 25 C

ISINK

Output Sink Current

VCC e 50V VOUT e VCC

175

(N-Channel)

TA e 25 C

ISINK

Output Sink Current

VCC e 10V VOUT e VCC

(N-Channel)

TA e 25 C

AC Electrical Characteristics TA e 25 C CL e 50 pF unless otherwise specified

Symbol

Parameter

Conditions

Min

Typ

Max

Units

tpd

Propagation Delay from any A

VCC e 50V

250

600

or B Data Input to any

VCC e 10V

100

300

Data Output

tpd

Propagation Delay Time from

VCC e 50V

200

500

any Cascade Input to

VCC e 10V

100

250

any Output

CIN

Input Capacitance

Any Inupt

CPD

Power Dissipation Capacitance

(Note 3) Per Package

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

CPD determines the no load AC power consumption of any CMOS device For complete explanation see 54C74C Family Characteristics application note

AN-90

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