54F 74F365 Hex Buffer Driver with TRI-STATE Outputs
January 1995
54F 74F365
Hex Buffer Driver with TRI-STATE Outputs
General Description
The ’F365 is a hex buffer and line driver designed to be
employed as a memory and address driver clock driver and
bus-oriented transmitter receiver
Features
Y
Y
Y
TRI-STATE buffer outputs
Outputs sink 64 mA
Bus-oriented
Commercial
74F365PC
Military
Package
Number
N16E
Package Description
16-Lead (0 300 Wide) Molded Dual-In-Line
16-Lead Ceramic Dual-In-Line
16-Lead (0 150 Wide) Molded Small Outline JEDEC
16-Lead Cerpack
20-Lead Ceramic Leadless Chip Carrier Type C
54F365DM (Note 2)
74F365SC (Note 1)
54F365FM (Note 2)
54F365LM (Note 2)
Note 1
Devices also available in 13 reel Use suffix
e
SCX
J16A
M16A
W16A
E20A
Note 2
Military grade device with environmental and burn-in processing Use suffix
e
DMQB FMQB and LMQB
Logic Symbol
IEEE IEC
Connection Diagrams
Pin Assignment
for DIP SOIC and Flatpak
Pin Assignment
for LCC
TL F 9522 – 1
TL F 9522 – 2
TL F 9522–4
TRI-STATE is a registered trademark of National Semiconductor Corporation
C
1995 National Semiconductor Corporation
TL F 9522
RRD-B30M105 Printed in U S A
Unit Loading Fan Out
54F 74F
Pin Names
Description
UL
HIGH LOW
1 0 0 033
1 0 0 033
600 106 6 (80)
Input I
IH
I
IL
Output I
OH
I
OL
20
mA
20
mA
20
mA
20
mA
b
12 mA 64 mA (48 mA)
OE
1
OE
2
I
n
O
n
Output Enable Input
(Active LOW)
Inputs
Outputs
Function Table
Inputs
Output
I
L
H
X
X
O
L
H
Z
Z
L
e
LOW Voltage Level
H
e
HIGH Voltage Level
X
e
Immaterial
Z
e
High Impedance
OE
1
L
L
X
H
OE
2
L
L
H
X
2
Absolute Maximum Ratings
(Note 1)
If Military Aerospace specified devices are required
please contact the National Semiconductor Sales
Office Distributors for availability and specifications
b
65 C to
a
150 C
Storage Temperature
Ambient Temperature under Bias
Junction Temperature under Bias
Plastic
V
CC
Pin Potential to
Ground Pin
Input Voltage (Note 2)
Input Current (Note 2)
Voltage Applied to Output
in HIGH State (with V
CC
e
0V)
Standard Output
TRI-STATE Output
Current Applied to Output
in LOW State (Max)
b
55 C to
a
125 C
b
55 C to
a
175 C
b
55 C to
a
150 C
b
0 5V to
a
7 0V
b
0 5V to
a
7 0V
b
30 mA to
a
5 0 mA
Recommended Operating
Conditions
Free Air Ambient Temperature
Military
Commercial
Supply Voltage
Military
Commercial
b
55 C to
a
125 C
0 C to
a
70 C
a
4 5V to
a
5 5V
a
4 5V to
a
5 5V
b
0 5V to V
CC
b
0 5V to
a
5 5V
twice the rated I
OL
(mA)
Note 1
Absolute maximum ratings are values beyond which the device may
be damaged or have its useful life impaired Functional operation under
these conditions is not implied
Note 2
Either voltage limit or current limit is sufficient to protect inputs
DC Electrical Characteristics
Symbol
V
IH
V
IL
V
CD
V
OH
Parameter
Min
Input HIGH Voltage
Input LOW Voltage
Input Clamp Diode Voltage
Output HIGH
Voltage
54F 10% V
CC
54F 10% V
CC
74F 10% V
CC
74F 10% V
CC
74F 5% V
CC
54F 10% V
CC
74F 10% V
CC
24
20
24
20
27
0 55
0 55
20
100
b
20
54F 74F
Typ
Max
Units
V
08
b
1 2
V
CC
Conditions
Recognized as a HIGH Signal
Recognized as a LOW Signal
20
V
V
Min
I
IN
e b
18 mA
I
OH
I
OH
I
OH
I
OH
I
OH
e
e
e
e
e
b
3 mA
b
12 mA
b
3 mA
b
15 mA
b
3 mA
V
Min
V
OL
I
IH
I
BVI
I
IL
I
OZH
I
OZL
I
OS
I
CEX
I
ZZ
I
CCH
I
CCL
I
CCZ
Output LOW
Voltage
Input HIGH Current
Input HIGH Current
Breakdown Test
Input LOW Current
V
mA
mA
mA
mA
mA
mA
mA
mA
mA
mA
mA
Min
Max
00
Max
Max
Max
Max
Max
0 0V
Max
Max
Max
I
OL
e
48 mA
I
OL
e
64 mA
V
IN
e
2 7V
V
IN
e
7 0V
V
IN
e
0 5V
V
OUT
e
2 7V
V
OUT
e
0 5V
V
OUT
e
0V
V
OUT
e
V
CC
V
OUT
e
5 25V
V
O
e
HIGH
V
O
e
LOW
V
O
e
HIGH Z
Output Leakage Current
Output Leakage Current
Output Short-Circuit Current
Output HIGH Leakage Current
Bus Drainage Test
Power Supply Current
Power Supply Current
Power Supply Current
25
44
35
b
100
50
b
50
b
225
250
500
35
62
48
3
AC Electrical Characteristics
74F
Symbol
Parameter
Min
t
PLH
t
PHL
t
PZH
t
PZL
t
PHZ
t
PLZ
Propagation Delay
I
n
to O
n
Enable Time
Disable Time
25
25
25
25
20
20
T
A
e a
25 C
V
CC
e a
5 0V
C
L
e
50 pF
Typ
46
49
51
57
36
44
Max
65
70
95
90
65
65
54F
T
A
V
CC
e
Mil
C
L
e
50 pF
Min
20
20
20
20
15
15
Max
70
70
85
85
65
90
74F
T
A
V
CC
e
Com
C
L
e
50 pF
Min
20
20
25
25
20
20
Max
70
75
10 0
95
70
70
ns
ns
ns
Units
Ordering Information
The device number is used to form part of a simplified purchasing code where the package type and temperature range are
defined as follows
74F
Temperature Range Family
74F
e
Commercial
54F
e
Military
Device Type
Package Code
P
e
Plastic DIP
D
e
Ceramic DIP
F
e
Flatpak
L
e
Leadless Chip Carrier (LCC)
S
e
Small Outline (SOIC)
365
S
C
X
Special Variations
QB
e
Military grade device with
environmental and burn-in
processing
X
e
Devices shipped in 13 reels
Temperature Range
C
e
Commercial (0 C to
a
70 C)
M
e
Military (
b
55 C to
a
125 C)
4
5
