2007-07-15 14:03:37 · 6 answers · asked by arabic 1 in Science & Mathematics ➔ Engineering
It is a circuit that can not only be in the on and off conditions (changing voltages to indicate logical one or zero) but can also go to an unreadable high-resistance state so it will not draw current and interfere with other adjacent logical elements.
2007-07-15 14:58:48 · answer #1 · answered by Rich Z 7 · 1⤊ 0⤋
"Tri" state logic is where there is an additional state of the device other than the Binary "on or off", "0 or 1" characterized by digital logic. Tri-state logic is a form of analog operation because of the added circuit condition that allows a different answer to a question posed to the circuit.
2007-07-15 21:10:18 · answer #2 · answered by Anonymous · 0⤊ 0⤋
tristate logic means,
logic 0 state, logic 1 state and high impedance state.
2007-07-16 10:14:49 · answer #3 · answered by dongskie mcmelenccx 3 · 0⤊ 0⤋
As Mike said applied to TTL.
2007-07-15 23:37:53 · answer #4 · answered by Kevin S 2 · 0⤊ 0⤋
I think this is more of a psychology question than an enginnering question. Could it be that people from New Jersey, New York and Connecticutt have a unique attitude?
2007-07-15 21:07:01 · answer #5 · answered by tatertown_94 3 · 0⤊ 3⤋
high/low/open
or like +5volts / gnd/ open
MIKE
2007-07-15 22:33:04 · answer #6 · answered by mike 5 · 0⤊ 0⤋