Motorola MC74HC365N, MC74HC365DT Datasheet

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SEMICONDUCTOR TECHNICAL DATA

1

REV 6

 Motorola, Inc. 1995

10/95

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High–Performance Silicon–Gate CMOS

The MC54/74HC365 is identical in pinout to the LS365. The device inputs
are compatible with standard CMOS outputs; with pullup resistors, they are
compatible with LSTTL outputs.

This device is a high–speed h ex buffer with 3–state outputs a nd two
common active–low Output Enables. When either of the enables is high, the
buffer outputs are placed into high–impedance states. The HC365 has
noninverting outputs.

• Output Drive Capability: 15 LSTTL Loads

• Outputs Directly Interface to CMOS, NMOS, and TTL

• Operating Voltage Range: 2 to 6 V

• Low Input Current: 1 µA

• High Noise Immunity Characteristic of CMOS Devices

• In Compliance with the Requirements Defined by JEDEC Standard

No. 7A

• Chip Complexity: 90 FETs or 22.5 Equivalent Gates

LOGIC DIAGRAM

A3

A4

A5

A0

A1

A2

2

4

6

10

12

14

OUTPUT ENABLE 1

1

15

PIN 16 = V

CC

PIN 8 = GND

OUTPUT ENABLE 2

Y3

Y4

Y5

Y0

Y1

Y2

3

5

7

9

11

13



PIN ASSIGNMENT

FUNCTION TABLE

X = don’t care
Z = high impedance

13

14

15

16

9

10

11

125

4

3

2

1

8

7

6

A4

Y5

A5

OUTPUT
ENABLE 2

V

CC

Y3

A3

Y4

A1

Y0

A0

OUTPUT

ENABLE 1

GND

Y2

A2

Y1

Inputs Output

Enable1Enable

2 A Y

L

L
H
X

L
L
X

H

L
H
X
X

L
H
Z
Z

N SUFFIX

PLASTIC PACKAGE

CASE 648–08

ORDERING INFORMATION

MC54HCXXXJ
MC74HCXXXN
MC74HCXXXDT

Ceramic
Plastic
TSSOP

1

16

1

16

DT SUFFIX

TSSOP PACKAGE

CASE 948F–01

J SUFFIX

CERAMIC PACKAGE

CASE 620–10

1

16

MC54/74HC365

MOTOROLA High–Speed CMOS Logic Data

DL129 — Rev 6

2

MAXIMUM RATINGS*

Symbol

Parameter

Value

Unit

V

CC

DC Supply Voltage (Referenced to GND)

– 0.5 to + 7.0

V

V

in

DC Input Voltage (Referenced to GND)

– 1.5 to VCC + 1.5

V

V

out

DC Output Voltage (Referenced to GND)

– 0.5 to VCC + 0.5

V

I

in

DC Input Current, per Pin

± 20

mA

I

out

DC Output Current, per Pin

± 35

mA

I

CC

DC Supply Current, VCC and GND Pins

± 75

mA

P

D

Power Dissipation in Still Air,Plastic or Ceramic DIP†

TSSOP Package†

750
450

mW

T

stg

Storage Temperature

– 65 to + 150

_

C

T

L

Lead Temperature, 1 mm from Case for 10 Seconds

(Plastic DIP or TSSOP Package)

(Ceramic DIP)

260
300

_

C

*Maximum Ratings are those values beyond which damage to the device may occur.

Functional operation should be restricted to the Recommended Operating Conditions.

†Derating — Plastic DIP: – 10 mW/_C from 65_ to 125_C

Ceramic DIP: – 10 mW/_C from 100_ to 125_C
TSSOP Package: – 6.1 mW/_C from 65_ to 125_C

For high frequency or heavy load considerations, see Chapter 2 of the Motorola High–Speed CMOS Data Book (DL129/D).

RECOMMENDED OPERATING CONDITIONS

Symbol

Parameter

Min

Max

Unit

V

CC

DC Supply Voltage (Referenced to GND)

2.0

6.0

V

Vin, V

out

DC Input Voltage, Output Voltage (Referenced to GND)

0

V

CC

V

T

A

Operating Temperature, All Package Types

– 55

+ 125

_

C

tr, t

f

Input Rise and Fall Time VCC = 2.0 V

(Figure 1) VCC = 4.5 V

VCC = 6.0 V

0
0
0

1000

500
400

ns

DC ELECTRICAL CHARACTERISTICS (Voltages Referenced to GND)

Guaranteed Limit

Symbol

Parameter

Test Conditions

V

CC
V

– 55 to

25_C

v

85_Cv 125_C

Unit

V

IH

Minimum High–Level Input
Voltage

V

out

= VCC – 0.1 V

|I

out

| v 20 µA

2.0

4.5

6.0

1.5

3.15

4.2

1.5

3.15

4.2

1.5

3.15

4.2

V

V

IL

Maximum Low–Level Input
Voltage

V

out

= 0.1 V

|I

out

| v 20 µA

2.0

4.5

6.0

0.3

0.9

1.2

0.3

0.9

1.2

0.3

0.9

1.2

V

V

OH

Minimum High–Level Output
Voltage

Vin = V

IH

|I

out

| v 20 µA

2.0

4.5

6.0

1.9

4.4

5.9

1.9

4.4

5.9

1.9

4.4

5.9

V

Vin = V

IH

|I

out

| v 6.0 mA

|I

out

| v 7.8 mA

4.5

6.0

3.98

5.48

3.84

5.34

3.70

5.20

V

OL

Maximum Low–Level Output
Voltage

Vin = V

IL

|I

out

| v 20 µA

2.0

4.5

6.0

0.1

0.1

0.1

0.1

0.1

0.1

0.1

0.1

0.1

V

Vin = V

IL

|I

out

| v 6.0 mA

|I

out

| v 7.8 mA

4.5

6.0

0.26

0.26

0.33

0.33

0.40

0.40

I

in

Maximum Input Leakage Current

Vin = VCC or GND

6.0

± 0.1

± 1.0

± 1.0

µA

This device contains protection
circuitry to guard against damage
due to high static voltages or electric
fields. However, precautions must
be taken to avoid applications of any
voltage higher than maximum rated
voltages to this high–impedance cir­cuit. For proper operation, Vin and
V

out

should be constrained to the

range GND v (Vin or V

out

) v VCC.

Unused inputs must always be
tied to an appropriate logic voltage
level (e.g., either GND or VCC).
Unused outputs must be left open.