
H = HIGH Voltage Level
L = LOW Voltage Level
X = Don’t Care
Z = High Impedance
4-165
FAST AND LS TTL DATA
HEX BUFFER/DRIVER
4-BIT PLUS 2-BIT,
NONINVERTING AND INVERTING,
3-STATE
CONNECTION DIAGRAMS
13
14
12
11
10
9
GND
VCC
16
OE2
15
I
4
3
5
6
7
8
2
1
I
I
O
O
O
OE1
I
I
I
O
O
O
13
14
12
11
10
9
GND
VCC
16
OE2
15
I
4
3
5
6
7
8
2
1
I
I
O
O
O
OE1
I
I
I
O
O
O
MC54/74F368
MC54/74F367
FUNCTION TABLE
Inputs
Outputs
OE
I
O
O
L
L
L
H
L
H
H
L
H
X
Z
Z
GUARANTEED OPERATING RANGES
Symbol
Parameter
Min
Typ
Max
Unit
VCC
Supply Voltage
54, 74
4.5
5.0
5.5
V
TA
Operating Ambient Temperature Range
54
–55
25
125
°
C
74
0
25
70
IOH
Output Current — High
54
74
–12
–15
mA
IOL
Output Current — Low
54
74
48
64
mA
F367
HEX BUFFER/DRIVER
4-BIT PLUS 2-BIT,
NONINVERTING 3-STATE
F368
HEX BUFFER/DRIVER
4-BIT PLUS 2-BIT,
INVERTING 3-STATE
FAST
SCHOTTKY TTL
MC54/74F367
MC54/74F368
J SUFFIX
CERAMIC
CASE 620-09
N SUFFIX
PLASTIC
CASE 648-08
16
1
16
1
ORDERING INFORMATION
MC54FXXXJ
MC74FXXXN
MC74FXXXD
Ceramic
Plastic
SOIC
16
1
D SUFFIX
SOIC
CASE 751B-03