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SN54/74LS51
DUAL 2-WIDE 2-INPUT/
3-INPUT AND-OR-INVERT GATE
DUAL 2-WIDE 2-INPUT /
3-INPUT AND-OR-INVERT GATE
LOW POWER SCHOTTKY
VCC
14 13 12 11 10 9 8
J SUFFIX
CERAMIC
CASE 632-08
14
1 2 3 4 5 6 7 1
GND
N SUFFIX
PLASTIC
14 CASE 646-06
1
D SUFFIX
SOIC
14
1 CASE 751A-02
ORDERING INFORMATION
SN54LSXXJ Ceramic
SN74LSXXN Plastic
SN74LSXXD SOIC
GUARANTEED OPERATING RANGES
Symbol Parameter Min Typ Max Unit
VCC Supply Voltage 54 4.5 5.0 5.5 V
74 4.75 5.0 5.25
TA Operating Ambient Temperature Range 54