DM74 PDF File ( Datasheet )

54LS14 DM74LS14 Hex Inverters with Schmitt Trigger Inputs June 1989 54LS14 DM74LS14 Hex Inverters with Schmitt Trigger Inputs General Description This device contains six independent gates each of which performs the logic INVERT function Each input has hysteresis which increases the noise immunity and transforms a slowly changing input signal to a fast changing jitter free output Connection Diagram Dual-In-Line Package TL F 6353 1 Order Number 54LS14DMQB 54LS14FMQB 54LS14LMQB DM74LS14M or

5400 DM5400 DM7400 Quad 2-Input NAND Gates June 1989 5400 DM5400 DM7400 Quad 2-Input NAND Gates General Description This device contains four independent gates each of which performs the logic NAND function Features Y Alternate Military Aerospace device (5400) is available Contact a National Semiconductor Sales Office Distributor for specifications Connection Diagram Dual-In-Line Package TL F 6613 1 Order Number 5400DMQB 5400FMQB DM5400J DM5400W or DM7400N See NS Package Number J14A N14A