Intersil Corporation CD54AC138F3A, CD54ACT138F3A Datasheet

SEMICONDUCTOR

COMPLETE DATA SHEET

CD54AC138/3A

CD54ACT138/3A

June 1997

COMING SOON!

Description

The CD54AC138/3A and CD54ACT138/3A are 3-to-8-line
decoders/demultiplexers that utilize the Harris Advanced
CMOS Logic technology.

The CD54AC138/3A and CD54ACT138/3A are supplied in
16 lead dual-in-line ceramic packages (F suffix).

ACT INPUT LOAD TABLE

INPUT UNIT LOAD (NOTE 1)

A0 - A2 0.83

E1, E2 1

E3 0.42

NOTE:

1. Unit load is ∆I
Table, e.g., 2.4mA Max at +25oC.

limit specified in DC Electrical Specifications

CC

3-to-8-Line Decoder/Demultiplexer Inverting

Functional Diagram

A0

A1

A2

E1

E2

E3

1

2

3

4

5

6

15

Y0

14

Y1

13

Y2

12

Y3

11

Y4

10

Y5

9

Y6

7

Y7

Absolute Maximum Ratings

DC Supply Voltage, VCC. . . . . . . . . . . . . . . . . . . . . . . . -0.5V to +6V

DC Input Diode Current, I

For VI < -0.5V or VI > VCC + 0.5V . . . . . . . . . . . . . . . . . . . . . .±20mA

DC Output Diode Current, I

For VO < -0.5V or VO > VCC + 0.5V. . . . . . . . . . . . . . . . . . . . .±50mA

DC Output Source or Sink Current, Per Output Pin, I

For VO > -0.5V or VO < VCC + 0.5V. . . . . . . . . . . . . . . . . . . . .±50mA

DC VCC or GND Current, ICC or I

For Up to 4 Outputs Per Device, Add ±25mA For Each

Additional Output . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .±100mA

CAUTION: Stresses above those listed in “Absolute Maximum Ratings” may cause permanent damage to the device. This is a stress only rating and operation
of the device at these or any other conditions above those indicated in the operational sections of this specification is not implied.

IK

OK

O

GND

Power Dissipation Per Package, P

TA = -55oC to +100oC (Package F) . . . . . . . . . . . . . . . . . . 500mW

TA = +100oC to +125oC (Package F) . . . . . . . . Derate Linearly at

Operating Temperature Range, T

Package Type F. . . . . . . . . . . . . . . . . . . . . . . . . . -55oC to +125oC

Storage Temperature, T
Lead Temperature (During Soldering)

At Distance 1/16in. ± 1/32in. (1.59mm ± 0.79mm)

From Case For 10s Max . . . . . . . . . . . . . . . . . . . . . . . . . . +265oC

Unit Inserted Into a PC Board (Min Thickness 1/16in., 1.59mm)

With Solder Contacting Lead Tips Only. . . . . . . . . . . . . . . +300oC

STG

D

8mW/oC to 300mW

A

. . . . . . . . . . . . . . . . . .-65oC to +150oC

Recommended Operating Conditions

Supply Voltage Range, V

Unless Otherwise Specified, All Voltages Referenced to GND
TA = Full Package Temperature Range

CD54AC Types . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .1.5V to 5.5V

CD54ACT Types . . . . . . . . . . . . . . . . . . . . . . . . . . . . .4.5V to 5.5V

DC Input or Output Voltage, VI, VO. . . . . . . . . . . . . . . . . . 0V to V

CAUTION: These devices are sensitive to electrostatic discharge. Users should follow proper I.C. Handling Procedures.
Copyright

© Harris Corporation 1994

CC

Operating Temperature, TA . . . . . . . . . . . . . . . . . . .-55oC to +125oC

Input Rise and Fall Slew Rate, dt/dv

at 1.5V to 3V (AC Types) . . . . . . . . . . . . . . . . . . . 0ns/V to 50ns/V

at 3.6V to 5.5V (AC Types) . . . . . . . . . . . . . . . . . 0ns/V to 20ns/V

at 4.5V to 5.5V (AC Types) . . . . . . . . . . . . . . . . . 0ns/V to 10ns/V

CC

1

File Number

3887