參數(shù)資料
型號(hào): MC74F51N
廠商: MOTOROLA INC
元件分類: 通用總線功能
英文描述: DUAL 2-WIDE 2-INPUT, 2-WIDE 3-INPUT AND-OR-INVERT GATE FASTE SCHOTTKY TTL
中文描述: F/FAST SERIES, DUAL 6-INPUT AND-OR-INVERT GATE, PDIP14
封裝: 646-06
文件頁(yè)數(shù): 1/2頁(yè)
文件大?。?/td> 49K
代理商: MC74F51N
4-29
FAST AND LS TTL DATA
DUAL 2-WIDE 2-INPUT, 2-WIDE
3-INPUT AND-OR-INVERT GATE
2Y
13
14
12
11
10
9
8
2
1
3
4
5
6
7
GND
VCC
CONNECTION DIAGRAM
1C
1B
1F
1E
1D
1Y
2D
2C
2B
2A
1A
FUNCTION TABLE
For 3-Input Gates
For 2-Input Gates
Inputs
Inputs
Output
Inputs
Output
A
B
C
D
E
F
1Y
A
B
C
D
2Y
H
H
H
X
X
X
L
H
H
X
X
L
X
X
X
H
H
H
L
X
X
H
H
L
All other combinations
H
All other combinations
H
H = HIGH Voltage Level
L = LOW Voltage Level
X = Don’t Care
1A
1B
1C
LOGIC SYMBOL
1
12
13
2
3
4
5
8
6
1Y
2Y
2B
2C
2D
2A
1D
1E
1F
9
10
11
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
–1.0
mA
IOL
Output Current — Low
54, 74
20
mA
J SUFFIX
CERAMIC
CASE 632-08
N SUFFIX
PLASTIC
CASE 646-06
D SUFFIX
SOIC
CASE 751A-02
MC54FXXJ
MC74FXXN
MC74FXXD
Ceramic
Plastic
SOIC
MC54/74F51
DUAL 2-WIDE 2-INPUT, 2-WIDE
3-INPUT AND-OR-INVERT GATE
FAST
SCHOTTKY TTL
14
1
14
1
ORDERING INFORMATION
14
1
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