Bus driving system and integrated circuit device using the same

Details Bus driving system and integrated circuit device using the same Bus driving system and integrated circuit device using the same

1994-05-31

1999-10-12

Pham, Chi H.

Pulse or digital communications

Cable systems and components

326 90, 326 63, H04B 300, H04B 2500

Patent

active

059664070

ABSTRACT:
A bus driving system includes n bus wires having data signal wires and control signal wires, (n-1) switching circuits constituting driver circuits at a transmitting end, a precharge circuitry for precharging (n-2) bus wires and (n-1)-th bus wire with a control circuit for redistributing wire capacitances of transmission lines formed by the bus wires, and a predischarge circuitry for predischarging n-th bus wire. The switching circuits control conduction and non-conduction between (n-2) bus wires, (n-1)-th bus wire and n-th bus wire, wherein the (n-2) switching circuits respond to (n-2) bit signals and a control signal, while the (n-1)-th switching circuit responds to the control signal. The signal from the transmitting end is detected by a detection circuit at a receiving end via the transmission lines.

REFERENCES:
patent: 4486753 (1984-12-01), Saeki et al.
patent: 4872161 (1989-10-01), Ichinohe
patent: 5053642 (1991-10-01), Ishihara et al.
patent: 5086271 (1992-02-01), Haill et al.
patent: 5095231 (1992-03-01), Sartori et al.
patent: 5117331 (1992-05-01), Gebara
patent: 5144162 (1992-09-01), Tran
patent: 5179299 (1993-01-01), Tipon
patent: 5237567 (1993-08-01), Nay et al.
patent: 5444740 (1995-08-01), Mizukami et al.

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