dm74as874 Fairchild Semiconductor, dm74as874 Datasheet
dm74as874
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dm74as874 Summary of contents
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... They are particularly attractive for implementing buffer registers, I/O ports, bidirectional bus drivers, and working registers. The eight flip-flops of the DM74AS874 are edge-triggered D-type flip-flops. On the positive transition of the clock, the Q outputs will be set to the logic states that were set up at the D inputs ...
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Function Table Inputs CLR D CLK LOW State H HIGH State X Don’t Care Positive Edge Transition Z High Impedance ...
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Absolute Maximum Ratings Supply Voltage Input Voltage Voltage Applied to Disabled Output Operating Free Air Temperature Range Storage Temperature Range Typical JA N Package Recommended Operating Conditions Symbol Parameter V Supply Voltage CC V HIGH Level Input Voltage IH V ...
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Switching Characteristics over recommended operating free air temperature range Symbol Parameter f Maximum Clock Frequency V MAX CC t Propagation Delay Time R PLH L LOW-to-HIGH Level Output Propagation Delay Time PHL HIGH-to-LOW Level Output t Output ...
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Physical Dimensions inches (millimeters) unless otherwise noted 24-Lead Small Outline Integrated Circuit (SOIC), JEDEC MS-013, 0.300" Wide Package Number M24B 5 www.fairchildsemi.com ...
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Physical Dimensions inches (millimeters) unless otherwise noted (Continued) 24-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 ...