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M74HC4051 Datasheet(PDF) 2 Page - STMicroelectronics |
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M74HC4051 Datasheet(HTML) 2 Page - STMicroelectronics |
2 / 12 page ![]() M74HC4051 2/12 CONTROL INPUT EQUIVALENT CIRCUIT I/O EQUIVALENT CIRCUIT PIN DESCRIPTION TRUTH TABLE X: Don’t care FUNCTIONAL DIAGRAM PIN No SYMBOL NAME AND FUNCTION 3 COM OUT/IN Common Output/Input 6 INH INHIBIT Input 7VEE Negative Supply Voltage 11, 10, 9 A, B, C Select Inputs 13, 14, 15, 12, 1, 5, 2, 4 0 to 7 Independent Input/Out- puts 8 GND Ground (0V) 16 VCC Positive Supply Voltage INPUT STATE ON CHANNEL INH C B A LL LL 0 LL L H 1 LL H L 2 LL H H 3 LH L L 4 LH LH 5 LH HL 6 LH H H 7 H X X X NONE |