74AC646_00 FAIRCHILD [Fairchild Semiconductor], 74AC646_00 Datasheet
74AC646_00
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74AC646_00 Summary of contents
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Octal Transceiver/Register with 3-STATE Outputs General Description The AC/ACT646 consist of registered bus transceiver cir- cuits, with outputs, D-type flip-flops and control circuitry providing multiplexed transmission of data directly from the input bus or from the internal ...
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Function Table Inputs G DIR CPAB CPBA SAB ...
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Logic Diagram Please note that this diagram is provided only for the understanding of logic operations and should not be used to estimate propagation delays. 3 www.fairchildsemi.com ...
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Absolute Maximum Ratings Supply Voltage ( Input Diode Current ( 0. 0. Input Voltage ( Output Diode Current ( ...
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DC Electrical Characteristics for ACT V Symbol Parameter (V) V Minimum HIGH Level 4.5 IH Input Voltage 5.5 V Maximum LOW Level 4.5 IL Input Voltage 5.5 V Minimum HIGH Level 4.5 OH Output Voltage 5.5 4.5 5.5 V Maximum ...
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AC Electrical Characteristics for AC Symbol Parameter t Propagation Delay PLH Clock to Bus t Propagation Delay PHL Clock to Bus t Propagation Delay PLH Bus to Bus t Propagation Delay PHL Bus to Bus t Propagation Delay PLH SBA ...
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AC Electrical Characteristics for ACT Symbol Parameter t Propagation Delay PLH Clock to Bus t Propagation Delay PHL Clock to Bus t Propagation Delay PLH Bus to Bus t Propagation Delay PHL Bus to Bus t Propagation Delay PLH SBA ...
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Physical Dimensions inches (millimeters) unless otherwise noted 24-Lead Small Outline Integrated Circuit (SOIC), JEDEC MS-013, 0.300 Wide www.fairchildsemi.com Package Number M24B 8 ...
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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 ...