H = HIGH Voltage Level
L = LOW Voltage Level
X = Don’t Care
Z = High Impedance
4-163
FAST AND LS TTL DATA
11
HEX BUFFER/DRIVER
GATED ENABLE
NONINVERTING AND INVERTING,
3-STATE
13
14
12
11
10
9
GND
VCC OE2
I
15
16
4
3
5
6
7
8
2
1
I
I
O
O
O
OE1
I
I
I
O
O
O
MC54/74F366
MC54/74F365
13
14
12
11
10
9
GND
VCC
CONNECTION DIAGRAM
OE2
I
15
16
4
3
5
6
7
8
2
1
I
I
O
O
O
OE1
I
I
I
O
O
O
FUNCTION TABLE
Inputs
Outputs
OE1
OE2
I
O
O
L
L
L
L
H
L
L
H
H
L
X
H
X
Z
Z
H
X
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
F365
HEX BUFFER/DRIVER
GATED ENABLE
NONINVERTING, 3-STATE
F366
HEX BUFFER/DRIVER
GATED ENABLE
INVERTING, 3-STATE
FAST
™
SCHOTTKY TTL
MC54/74F365
MC54/74F366
J SUFFIX
CERAMIC
CASE 620-09
N SUFFIX
PLASTIC
CASE 648-08
16
1
16
1
ORDERING INFORMATION
MC54FXXXJ
Ceramic
MC74FXXXN
Plastic
MC74FXXXD
SOIC
16
1
D SUFFIX
SOIC
CASE 751B-03
4-164
FAST AND LS TTL DATA
MC54/74F365
•
MC54/74F366
DC CHARACTERISTICS OVER OPERATING TRMPERATURE RANGE (unless otherwise specified)
Limits
Unit
Symbol
Parameter
Min
Typ
Max
Test Conditions
VIH
Input HIGH Voltage
2.0
V
Guaranteed Input HIGH Voltage
VIL
Input LOW Voltage
0.8
V
Guaranteed Input LOW Voltage
VIK
Input Clamp Diode Voltage
–1.2
V
IIN = –18 mA
VCC = MIN
54,74
2.4
3.4
V
IOH = –3.0 mA
VCC = 4.5 V
74
2.7
3.4
V
IOH = –3.0 mA
VCC = 4.75 V
VOH
Output HIGH Voltage
54
2.0
V
IOH = –12 mA
VCC = 4.5 V
74
2.0
V
IOH = –15 mA
VCC = 4.5 V
VOL
Output LOW Voltage
54
0.35
0.55
V
IOL = 48 mA
VCC = MAX
74
0.4
0.55
V
IOL = 64 mA
IOZH
Output OFF Current–HIGH
50
µ
A
VOUT = 2.7 V
VCC = MAX
IOZL
Output OFF Current–LOW
–50
µ
A
VOUT = 0.5 V
VCC = MAX
IIH
Input HIGH Current
20
µ
A
VIN = 2.7 V
VCC = MAX
100
µ
A
VIN = 7.0 V
VCC = 0 V
IIL
Input LOW Current
–20
µ
A
VIN = 0.5 V
VCC = MAX
IOS
Output Short Circuit Current (Note 2)
–100
–225
mA
VOUT = GND
VCC = MAX
ICCH
35
F365
ICCL
62
ICCZ
48
ICC
ICCH
25
mA
VCC = MAX
F366
ICCL
62
ICCZ
48
NOTES:
1. For conditions shown as MIN or MAX, use the appropriate value specified under recommended operating conditions for the applicable device type.
2. Not more than one output should be shorted at a time, nor for more than 1 second.
AC CHARACTERISTICS
54/74F
54F
74F
TA = +25
°
C
TA = –55
°
C to +125
°
C
TA = 0
°
C to +70
°
C
VCC = +5.0 V
VCC = 5.0 V
±
10%
VCC = 5.0 V
±
10%
CL = 50 pF
CL = 50 pF
CL = 50 pF
Symbol
Parameter
Min
Typ
Max
Min
Max
Min
Max
Unit
tPLH
Propagation Delay
F365
2.0
4.5
6.5
2.0
8.0
2.0
7.0
ns
tPHL
In to On
3.0
5.5
7.0
3.0
8.5
3.0
7.5
tPLH
Propagation Delay
F366
2.0
5.0
6.5
2.0
8.5
2.0
7.5
ns
tPHL
In to On
1.0
3.0
5.0
1.0
6.5
1.0
5.5
tPZH
Output Enable Time
3.0
6.5
9.5
3.0
11
3.0
10
ns
tPZL
to HIGH and LOW Level
4.0
6.0
9.0
4.0
10.5
4.0
9.5
tPHZ
Output Disable Time
2.5
4.5
6.5
2.5
8.0
2.5
7.0
ns
tPLZ
from HIGH and LOW Level
1.5
4.0
6.0
1.5
7.5
1.5
6.5