7401 Quad 2-input NAND gate

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function = Quad 2-input NAND gate
package = DIP-14

Family: Std, ALS, AS, LS, S, HC, F, H, L.


Equivalent types: 1LB558, CN86DP, D101C,

FJH231, FLH201, HD2509, K155LA8, K555LA8 (LS)
Open collector outputs.
Other package types: SMD, Flat, 20Chip.

Truth table:
----------------
|In1 |In2 |Out |
|----------- --|
|  H | H |  L  |
|  H |  L |  H |
|  L |  H |  H |
|  L |   L |  H |
----------------

PINOUT

01: Output Gate 1
02: Input 1 Gate 1
03: Input 2 Gate 1
04: Output Gate 2
05: Input 1 Gate 2
06: Input 2 Gate 2
07: GND
08: Input 1 Gate 3
09: Input 2 Gate 3
10: Output Gate 3
11: Input 1 Gate 4
12: Input 2 Gate 4
13: Output Gate 4
14: Vcc