MC74F40D 查看數據表（PDF） - Motorola => Freescale
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MC74F40D Datasheet PDF : 2 Pages
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DUAL 4-INPUT NAND BUFFER
MC74F40
VCC A B N/C C D Y
14 13 12 11 10 9 8
DUAL 4-INPUT NAND BUFFER
FAST™ SCHOTTKY TTL
1234567
A B N/C C D Y GND
GUARANTEED OPERATING RANGES
Symbol
Parameter
VCC
Supply Voltage
74
TA
Operating Ambient Temperature Range
74
IOH
Output Current — High
74
IOL
Output Current — Low
74
14
1
J SUFFIX
CERAMIC
CASE 632-08
14
1
N SUFFIX
PLASTIC
CASE 646-06
14
1
D SUFFIX
SOIC
CASE 751A-02
ORDERING INFORMATION
MC74FXXJ
MC74FXXN
MC74FXXD
Ceramic
Plastic
SOIC
Min
Typ
Max
Unit
4.5
5.0
5.5
V
0
25
70
°C
–15
mA
64
mA
FAST AND LS TTL DATA
4-27
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