Product Summary

The 7705701RA is a octal buffer and line driver. It is designed specifically to improve both the performance and density of three-state memory address drivers, clock drivers, and bus-oriented receivers and transmitters. The designer of 7705701RA has a choice of selected combinations of inverting and noninverting outputs, symmetrical, active-low output-control (G) inputs, and complementary output-control (G and G) inputs. It features high fan-out, improved fan-in, and 400-mV noise margin. The 7705701RA can be used to drive terminated lines down to 133 Ω.

Parametrics

7705701RA absolute maximum ratings: (1)Supply voltage, VCC: 7 V; (2)Input voltage, VI: LS: 7 V, S: 5.5 V; (3)Off-state output voltage: 5.5 V; (4)Package thermal impedance, θJA: DB package: 70℃/W, DW package: 58℃/W, N package: 69℃/W, NS package: 60℃/W; (5)Storage temperature range, Tstg: –65℃ to 150℃.

Features

7705701RA features: (1)3-State Outputs Drive Bus Lines or Buffer Memory Address Registers; (2)PNP Inputs Reduce DC Loading; (3)Hysteresis at Inputs Improves Noise Margins.

Diagrams

7705701RA logic diagram

770500-1
770500-1
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