NSC MM54C154J-MIL Datasheet

TL/F/5893

MM54C154/MM74C154 4-Line to 16-Line Decoder/Demultiplexer

February 1988

MM54C154/MM74C154 4-Line to 16-Line
Decoder/Demultiplexer

General Description

The MM54C154/MM74C154 one of sixteen decoder is a
monolithic complementary MOS (CMOS) integrated circuit
constructed with N- and P-channel enhancement transis­tors. The device is provided with two strobe inputs, both of
which must be in the logical ‘‘0’’ state for normal operation.
If either strobe input is in the logical ‘‘1’’ state, all 16 outputs
will go to the logical ‘‘1’’ state.

To use the product as a demultiplexer, one of the strobe
inputs serves as a data input terminal, while the other strobe
input must be maintained in the logical ‘‘0’’ state. The infor­mation will then be transmitted to the selected output as
determined by the 4-line input address.

Features

Y

Supply voltage range 3V to 15V

Y

Tenth power TTL compatible Drive 2 LPTTL loads

Y

High noise margin 1V guaranteed

Y

High noise immunity 0.45 VCC(typ.)

Applications

Y

Automotive

Y

Data terminals

Y

Instrumentation

Y

Medical electronics

Y

Alarm systems

Y

Industrial electronics

Y

Remote metering

Y

Computers

Logic & Connection Diagrams

TL/F/5893– 1

Dual-In-Line Package

TL/F/5893– 2

Top View

Order Number MM54C154 or

MM74C154

C

1995 National Semiconductor Corporation RRD-B30M105/Printed in U. S. A.

Absolute Maximum Ratings (Note 1)

If Military/Aerospace specified devices are required,
please contact the National Semiconductor Sales
Office/Distributors for availability and specifications.

Voltage at Any Pin

b

0.3V to V

CC

a

0.3V

Operating Temperature Range

MM54C154

b

55§Ctoa125§C

MM74C154

b

40§Ctoa85§C

Storage Temperature Range

b

65§Ctoa150§C

Maximum VCCVoltage 18V

Power Dissipation

Dual-In-Line 700 mW
Small Outline 500 mW

Operating V

CC

Range 3V to 15V

Lead Temperature

(Soldering, 10 seconds) 260

§

C

DC Electrical Characteristics Min/max limits apply across temperature range unless otherwise noted

Symbol Parameter Conditions Min Typ Max Units

CMOS TO CMOS

V

IN(1)

Logical ‘‘1’’ Input Voltage V

CC

e

5.0V 3.5 V

V

CC

e

10V 8.0 V

V

IN(0)

Logical ‘‘0’’ Input Voltage V

CC

e

5.0V 1.5 V

V

CC

e

10V 2.0 V

V

OUT(1)

Logical ‘‘1’’ Output Voltage V

CC

e

5.0V, I

O

eb

10mA 4.5 V

V

CC

e

10V, I

O

eb

10 mA 9.0 V

V

OUT(0)

Logical ‘‘0’’ Output Voltage V

CC

e

5.0V, I

O

e

10mA 0.5 V

V

CC

e

10V, I

O

e

10 mA 1.0 V

I

IN(1)

Logical ‘‘1’’ Input Current V

CC

e

15V, V

IN

e

15V 0.005 1.0 mA

I

IN(0)

Logical ‘‘0’’ Input Current V

CC

e

15V, V

IN

e

0V

b

1.0

b

0.005 mA

I

CC

Supply Current V

CC

e

15V 0.05 300 mA

CMOS TO LPTTL INTERFACE

V

IN(1)

Logical ‘‘1’’ Input Voltage 54C V

CC

e

4.5V V

CC

b

1.5 V

74C V

CC

e

4.75V V

CC

b

1.5 V

V

IN(0)

Logical ‘‘0’’ Input Voltage 54C V

CC

e

4.5V 0.8 V

74C V

CC

e

4.75V 0.8 V

V

OUT(1)

Logical ‘‘1’’ Output Voltage 54C V

CC

e

4.5V, I

O

eb

100 mA 2.4 V

74C V

CC

e

4.75V, I

O

eb

100 mA 2.4 V

V

OUT(0)

Logical ‘‘0’’ Output Voltage 54C V

CC

e

4.5V, I

O

e

360 mA 0.4 V

74C V

CC

e

4.75V, I

O

e

360 mA 0.4 V

OUTPUT DRIVE (See 54C/74C Family Characteristics Data Sheet) (Short Circuit Current)

I

SOURCE

Output Source Current V

CC

e

5.0V, V

IN(0)

e

0V

b

1.75 mA

T

A

e

25§C, V

OUT

e

0V

I

SOURCE

Output Source Current V

CC

e

10V, V

IN(0)

e

0V

b

8.0 mA

T

A

e

25§C, V

OUT

e

0V

I

SINK

Output Sink Current V

CC

e

5.0V, V

IN(1)

e

5.0V

1.75 mA

T

A

e

25§C, V

OUT

e

V

CC

I

SINK

Output Sink Current V

CC

e

10V, V

IN(1)

e

10V

8.0 mA

T

A

e

25§C, V

OUT

e

V

CC

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.

2