dm74als157 Fairchild Semiconductor, dm74als157 Datasheet
dm74als157
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dm74als157 Summary of contents
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... DM74ALS157 • DM74ALS158 Quad 1-of-2 Line Data Selector/Multiplexer General Description These data selectors/multiplexers contain inverters and drivers to supply full on-chip data selection to the four out- put gates. A separate strobe input is provided. A 4-bit word is selected from one of two sources and is routed to the four outputs. The ALS157 presents true data whereas the ALS158 presents inverted data to minimize propagation delay time ...
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... Logic Diagrams www.fairchildsemi.com DM74ALS157 DM74ALS158 2 ...
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... V 4.5V to 5. 5.5V 5.5V 5.5V 5.5V V 2.25V CC O 5.5V DM74ALS157 CC 4.5V DM74ALS158 From (Input) DM74ALS157 Conditions To (Output) Min Data 4. 500 L 2 Strobe Select Max Units 5 0 ...
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Physical Dimensions inches (millimeters) unless otherwise noted 16-Lead Small Outline Integrated Circuit (SOIC), JEDEC MS-012, 0.150 Narrow www.fairchildsemi.com Package Number M16A 4 ...
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Physical Dimensions inches (millimeters) unless otherwise noted (Continued) 16-Lead Small Outline Package (SOP), EIAJ TYPE II, 5.3mm Wide Package Number M16D 5 www.fairchildsemi.com ...
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Physical Dimensions inches (millimeters) unless otherwise noted (Continued) 16-Lead Plastic Dual-In-Line Package (PDIP), JEDEC MS-001, 0.300 Wide Fairchild does not assume any responsibility for use of any circuitry described, no circuit patent licenses are implied and Fairchild reserves the right ...