GENERAL DESCRIPTION
Each of these Schottky-clamped data selectors/multiplexers contains inverters and drivers to supply fully complementary, on-chip, binary decoding data selection to the AND-OR gates. Separate output control inputs are provided for each of the two four-line sections. FEATURES
s 3-STATE version of DM74LS153 with same pinout s Schottky-diode-clamped transistors s Permit multiplexing from N-lines to one line s Performs parallel-to-serial conversion s Strobe/output control s High fanout totem-pole outputs s Typical propagation delay Data to output Select to output 12 ns 21 ns s Typical power dissipation 35 mW Ordering Code: Order Number DM74LS253M DM74LS253N Package Number M16A N16E Package DESCRIPTION
16-Lead Small Outline Integrated Circuit (SOIC), JEDEC MS-012, 0.150 Narrow 16-Lead Plastic Dual-In-Line Package (PDIP), JEDEC MS-001, 0.300 Wide Devices also available in Tape and Reel. Specify by appending the suffix letter “X” to the ordering code. Connection Diagram Fun...
Fairchild Semiconductor
