dm74s244 Fairchild Semiconductor, dm74s244 Datasheet
dm74s244
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dm74s244 Summary of contents
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... DM74S240 • DM74S241 • DM74S244 Octal 3-STATE Buffer/Line Driver/Line Receiver General Description These buffers/line drivers are designed to improve both the performance and PC board density of 3-STATE buffers/ drivers employed as memory-address drivers, clock driv- ers, and bus-oriented transmitters/receivers. Featuring 400 mV of hysteresis at each low current PNP data line input, ...
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... OH Min I Max Max V 2. 0.5V O Max V 5.5V I Max V 2.7V I Max V 0.5V Any A I Any G Max (Note 3) 50 DM74S240 DM74S241, DM74244 DM74S240 DM74S241, DM74244 DM74S240 DM74S241, DM74S244 2 Max Units 5. 0 Typ Max Units (Note 2) 1.2 V 0.4 V 3 ...
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Switching Characteristics 5V Symbol Parameter t Propagation Delay Time PLH LOW-to-HIGH Level Output t Propagation Delay Time PHL HIGH-to-LOW Level Output t Output Enable Time to PZL LOW Level t Output Enable Time to ...
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Physical Dimensions inches (millimeters) unless otherwise noted 20-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 at ...