74ACT251SCX ,8-Input Multiplexer with 3-STATE OutputFunctional Description Truth TableThis device is a logical implementation of a single-pole, 8- Inpu ..
74ACT251SCX ,8-Input Multiplexer with 3-STATE OutputFeaturesThe AC/ACT251 is a high-speed 8-input digital multiplexer.
74AC251PC-74AC251SCX-74AC251SJ-74AC251SJX-74ACT251MTCX-74ACT251PC-74ACT251SC-74ACT251SCX
8-Input Multiplexer with 3-STATE Output
74AC251 • 74ACT251 8-Input Multiplexer with 3-STATE Output November 1988 Revised November 1999 74AC251 74ACT251 8-Input Multiplexer with 3-STATE Output General Description Features The AC/ACT251 is a high-speed 8-input digital multiplexer.I reduced by 50% CC It provides, in one package, the ability to select one bit of Multifunctional capability data from up to eight sources. It can be used as universal On-chip select logic decoding function generator to generate any logic function of four Inverting and noninverting 3-STATE outputs variables. Both true and complementary outputs are pro- vided.Outputs source/sink 24 mA ACT251 has TTL-compatible inputs Ordering Code: Order Number Package Number Package Description 74AC251SC M16A 16-Lead Small Outline Integrated Circuit (SOIC), JEDEC MS-012, 0.150” Narrow Body 74AC251SJ M16D 16-Lead Small Outline Package (SOP), EIAJ TYPE II, 5.3mm Wide 74AC251MTC MTC16 16-Lead Thin Shrink Small Outline Package (TSSOP), JEDEC MO-153, 4.4mm Wide 74AC251PC N16E 16-Lead Plastic Dual-In-Line Package (PDIP), JEDEC MS-001, 0.300” Wide 74ACT251SC M16A 16-Lead Small Outline Integrated Circuit (SOIC), JEDEC MS-012, 0.150” Narrow Body 74ACT251MTC MTC16 16-Lead Thin Shrink Small Outline Package (TSSOP), JEDEC MO-153, 4.4mm Wide 74ACT251PC N16E 16-Lead Plastic Dual-In-Line Package (PDIP), JEDEC MS-001, 0.300” Wide Device also available in Tape and Reel. Specify by appending suffix letter “X” to the ordering code. Logic Symbols Connection Diagram IEEE/IEC Pin Descriptions Pin Names Description S –S Select Inputs 0 2 OE 3-STATE Output Enable Input I –I Multiplexer Inputs 0 7 Z 3-STATE Multiplexer Output Z Complementary 3-STATE Multiplexer Output FACT is a trademark of . © 1999 DS009945
