MOTOROLA MC54F20 Dual 4-input nand gate Datasheet

MC54/74F20
DUAL 4-INPUT NAND GATE
DUAL 4-INPUT NAND GATE
VCC
14
FAST SCHOTTKY TTL
13
12
11
10
9
8
J SUFFIX
CERAMIC
CASE 632-08
1
2
3
4
5
6
14
7
1
GND
N SUFFIX
PLASTIC
CASE 646-06
14
1
14
1
D SUFFIX
SOIC
CASE 751A-02
ORDERING INFORMATION
MC54FXXJ
MC74FXXN
MC74FXXD
Ceramic
Plastic
SOIC
GUARANTEED OPERATING RANGES
Symbol
Parameter
Min
Typ
Max
Unit
54, 74
4.5
5.0
5.5
V
54
–55
25
125
°C
74
0
25
VCC
Supply Voltage
TA
Operating Ambient Temperature Range
IOH
Output Current — High
54, 74
–1.0
mA
IOL
Output Current — Low
54, 74
20
mA
FAST AND LS TTL DATA
4-17
70
MC54/74F20
DC CHARACTERISTICS OVER OPERATING TEMPERATURE RANGE (unless otherwise specified)
Limits
Symbol
Parameter
VIH
Input HIGH Voltage
VIL
Input LOW Voltage
VIK
Input Clamp Diode Voltage
VOH
Output HIGH Voltage
Min
Typ
Max
Unit
2.0
Test Conditions
V
Guaranteed Input HIGH Voltage
0.8
V
Guaranteed Input LOW Voltage
–1.2
V
VCC = MIN, IIN = –18 mA
54, 74
2.5
V
IOH = –1.0 mA
VCC = 4.50 V
74
2.7
V
IOH = –1.0 mA
VCC = 4.75 V
VCC = MIN
VOL
Output LOW Voltage
0.5
V
IOL = 20 mA
IIH
Input HIGH Current
20
µA
VCC = MAX, VIN = 2.7 V
0.1
mA
VCC = MAX, VIN = 7.0 V
–0.6
mA
VCC = MAX, VIN = 0.5 V
–150
mA
VCC = MAX, VOUT = 0 V
IIL
Input LOW Current
IOS
Output Short Circuit Current (Note 2)
ICC
Power Supply Current
Total, Output HIGH
1.4
mA
VCC = MAX, VIN = GND
Total, Output LOW
5.1
mA
VCC = MAX, VIN = Open
–60
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
Symbol
Parameter
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
Min
Max
Min
Max
Min
Max
Unit
tPLH
Propagation Delay
2.4
5.0
2.0
7.0
2.4
6.0
ns
tPHL
Propagation Delay
1.5
4.3
1.5
6.5
1.5
5.3
ns
FAST AND LS TTL DATA
4-18
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