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The term flip-flop has historically referred generically to both level-triggered (asynchronous, transparent, or opaque) and edge-triggered (synchronous, or clocked) circuits that store a single bit of data using gates. [1] Modern authors reserve the term flip-flop exclusively for edge-triggered storage elements and latches for level-triggered ones.
dual 4-bit edge-triggered D flip-flops with set, inverting outputs three-state 24 SN74ALS876A: 74x877 1 8-bit universal transceiver port controller three-state 24 SN74AS877: 74x878 2 dual 4-bit D-type flip-flop, synchronous clear, non-inverting outputs three-state 24 SN74ALS878: 74x879 2 dual 4-bit D-type flip-flop, synchronous clear, inverting ...
Download QR code; In other projects ... Description=Gate-level Diagram of a Clocked NAND-gate SR Flip-flop ... Flip-flop (electronics) Talk:Latch (electronics)
In 1964, Arnold Farber and Eugene Schlig, working for IBM, created a hard-wired memory cell, using a transistor gate and tunnel diode latch. They replaced the latch with two transistors and two resistors, a configuration that became known as the Farber-Schlig cell. That year they submitted an invention disclosure, but it was initially rejected.
In digital computing, the Muller C-element (C-gate, hysteresis flip-flop, coincident flip-flop, or two-hand safety circuit) is a small binary logic circuit widely used in design of asynchronous circuits and systems. It outputs 0 when all inputs are 0, it outputs 1 when all inputs are 1, and it retains its output state otherwise.
Download QR code; In other projects Appearance. ... Description=Gate-level Diagram of a NAND-gate SR Flip-flop ... Latch; Usage on it.wikibooks.org ...
Download as PDF; Printable version; In other projects ... move to sidebar hide. From Wikipedia, the free encyclopedia. Redirect page. Redirect to: Flip-flop ...
An asynchronous (ripple) counter is a "chain" of toggle (T) flip-flops in which the least-significant flip-flop (bit 0) is clocked by an external signal (the counter input clock), and all other flip-flops are clocked by the output of the nearest, less significant flip-flop (e.g., bit 0 clocks the bit 1 flip-flop, bit 1 clocks the bit 2 flip ...