74251 - Fundamental Chip Layouts

Datasheet Details

Part number	74251
Manufacturer	MUX
File Size	70.36 KB
Description	Fundamental Chip Layouts
Datasheet	74251 Datasheet

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Fundamental Chip Layouts 14 13 VCC 12 11 10 9 8 14 13 VCC 12 11 10 9 8 16 15 14 13 12 11 GND Q D Q EN 10 9 Q EN EN Q D Q D Q EN Q 7400 GND 6 7 9 8 7414 GND 6 7 9 8 7475 Q D 1 2 3 12 4 11 5 10 1 2 3 12 4 11 5 10 1 2 3 14 C VCC 4 5 13 12 6 11 P 7 10 8 9 14 13 VCC 14 13 VCC 16 15 VCC K Q Q J K Q Q 7402 GND 7 8 7432 GND 7 8 J 74112 GND 8 9 C P C 1 2 3 12 4 11 5 10 6 9 14 13 VCC 1 2 14 13 VCC 3 12 4 11 5 10 6 9 1 2 3 4 5 6 11 A 7 10 B 16 15 14 13 12 VCC D4 D5 D6 D7 7404 GND 7 8 7486 GND 7 8 D3 1 74151 & 74251 MUX 5 10 6 9 P D 1 2 14 13 VCC 3 12 4 11 5 10 6 9 1 2 3 12 C 4 11 D2 2 D1 D0 3 4 Q 5 Q 6 S GND 7 8 14 13 VCC D 16 15 14 13 12 11 10 9 VCC 2S A 2D3 2D2 2D1 2D0 2Q Q Q 7408 GND 6 7 Q Q 7474 P C 74153 MUX 1S 1 B 1D3