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Software SN5400, SN54LS00, SN54S00
SN7400, SN74LS00, SN74S00
SDLS025D – DECEMBER 1983 – REVISED MAY 2017 SNx400, SNx4LS00, and SNx4S00 Quadruple 2-Input Positive-NAND Gates
1 Features 3 Description The SNx4xx00 devices contain four independent,
2-input NAND gates. The devices perform the
Boolean function Y = A .B or Y = A + B in positive
logic. 1 Package Options Include:
– Plastic Small-Outline (D, NS, PS)
– Shrink Small-Outline (DB)
– Ceramic Flat (W)
– Ceramic Chip Carriers (FK)
– Standard Plastic (N)
– Ceramic (J)
Also Available as Dual 2-Input Positive-NAND
Gate in Small-Outline (PS) Package
Inputs Are TTL Compliant; VIH = 2 V and
VIL = 0.8 V
Inputs Can Accept 3.3-V or 2.5-V Logic Inputs …
