Fairchild Semiconductor 74F365SCX, 74F365SC Datasheet

74F365
Hex Buffer/Driver with 3-STATE Outputs

74F365 Hex Buffer/Driver with 3-STATE Outputs

April 1988
Revised August 1999

General Description

The 74F365 is a hex buffer a nd line dri ver designed to be
employed as a memo ry and address driver, clock driver
and bus-oriented transmitter/receiver.

Features

■ 3-STATE buffer outputs

■ Outputs sink 64 mA

■ Bus-oriented

Ordering Code:

Order Number Package Number Package Description

74F365SC M16A 16-Lead Small Outline Integrated Circuit (SOIC), JEDEC MS-012, 0.150 Narrow
74F365PC N16E 16-Lead Plastic Dual-In-Line Package (PDIP), JEDEC MS-001, 0.300 Wide

Devices also availab le in Tape and Reel. Specify by appending th e s uffix let t er “X” to the ordering cod e.

Logic Symbol

IEEE/IEC

Connection Diagram

Function Table

Inputs Output

OE

1

LLL L
LLHH
XHX Z
HXX Z

L = LOW Voltage Level X = Immaterial
H = HIGH Voltage Level Z = High Impedance

OE

2

IO

Unit Loading/Fan Out

Pin Names Description

OE1, OE
I

n

O

n

© 1999 Fairchild Semiconductor Corporation DS009522 www.fairchildsemi.com

Output Enable Input (Active LOW) 1.0/0.033 20 µA/20 µA

2

Inputs 1.0/0.033 20 µA/20 µA
Outputs 600/106.6 (80) −12 mA/64 mA (48 mA)

U.L.

HIGH/LOW

Input I

Output I

IH/IIL
OH/IOL

Absolute Maximum Ratings(Note 1) Recommended Operating

Storage Temperature −65°C to +150°C

74F365

Ambient Temperature under Bias −55°C to +125°C
Junction Temperature under Bias −55°C to +150°C

Pin Potential to Ground Pin −0.5V to +7.0V

V

CC

Input Voltage (Note 2) −0.5V to +7.0V
Input Current (Note 2) −30 mA to +5.0 mA
Voltage Applied to Output

in HIGH State (with V

CC

= 0V)
Standard Output −0.5V to V
3-STATE Output −0.5V to +5.5V

Current Applied to Output

in LOW State (Max) twice the rated I

OL

Conditions

Free Air Ambient Temperature 0°C to +70°C
Supply Voltage +4.5V to +5.5V

Note 1: Absolute maximum ratings are values beyond which the device
may be damaged or have its useful life impaired. Functional operation

CC

under these conditi ons is not implied.
Note 2: Either voltage limit or curren t limit is sufficient to protect in put s .

(mA)

DC Electrical Characteristics

Symbol Parameter Min Typ Max Units

V

IH

V

IL

V

CD

V

OH

V

OL

Input HIGH Voltage 2.0 V Recognized as a HIGH Signal
Input LOW Voltage 0.8 V Recognized as a LOW Signal
Input Clamp Diode Voltage −1.2 V Min IIN = −18 mA
Output HIGH 10% V
Voltage 10% V

5% V

Output LOW 10% V

2.4

CC

2.0 IOH = −15 mA

CC

2.7 IOH = −3 mA

CC
CC

0.55 V Min IOL = 64 mA

Voltage
I
I

I
I
I
I
I
I
I
I
I

IH
BVI

IL
OZH
OZL
OS
CEX
ZZ
CCH
CCL
CCZ

Input HIGH Current 20 µAMaxVIN = 2.7V

Input HIGH Current

Breakdown Test

100 µA0.0VIN = 7.0V

Input LOW Current −20 µAMaxVIN = 0.5V

Output Leakage Current 50 µAMaxV

Output Leakage Current −50 µAMaxV

Output Short-Circuit Current −100 −225 mA Max V

Output HIGH Leakage Current 250 µAMaxV

Bus Drainage Test 500 µA0.0VV

Power Supply Current 25 35 mA Max VO = HIGH

Power Supply Current 44 62 mA Max VO = LOW

Power Supply Current 35 48 mA Max VO = HIGH Z

AC Electrical Characteristics

Symbol Parameter

t
t
t
t
t
t

PLH
PHL
PZH
PZL
PHZ
PLZ

Propagation Delay 2.5 4.6 6.5 2.0 7.0 2.0 7.0

In to O

n

Enable Time 2.5 5.1 9.5 2.0 8.5 2.5 10.0

Disable Time 2.0 3.6 6.5 1.5 6.5 2.0 7.0

TA = +25°CT

VCC = +5.0V VCC = +5.0V VCC = +5.0V

CL = 50 pF CL = 50 pF CL = 50 pF

Min Typ Max Min Max Min Max

2.54.97.02.07.02.07.5

2.55.79.02.08.52.59.5

2.04.46.51.59.02.07.0

= −55°C to +125°CTA = 0°C to +70°C

A

V

CC

IOH = −3 mA

VMin

OUT
OUT
OUT
OUT
OUT

Conditions

= 2.7V
= 0.5V
= 0V
= V

CC

= 5.25V

Units

ns

ns

ns

www.fairchildsemi.com 2