74LS132 PDF File ( Datasheet )

SN74LS132 Quad 2-Input Schmitt Trigger NAND Gate The SN74LS132 contains four 2-Input NAND Gates which accept standard TTL input signals and provide standard TTL output levels. They are capable of transforming slowly changing input signals into sharply defined, jitter-free output signals. Additionally, they have greater noise margin than conventional NAND Gates. Each circuit contains a 2-input Schmitt trigger followed by a Darlington level shifter and a phase splitter driving a TTL totem pole out

DM74LS132 Quad 2-Input NAND Gate with Schmitt Trigger Input August 1986 Revised March 2000 DM74LS132 Quad 2-Input NAND Gate with Schmitt Trigger Input General Description This device contains four independent gates each of which performs the logic NAND function. Each input has hysteresis which increases the noise immunity and transforms a slowly changing input signal to a fast changing, jitter free output. Ordering Code: Order Number DM74LS132M DM74LS132SJ DM74LS132N Package Number M14A M14D