SN7476N

Dual J-K Flip-Flop with Preset and Clear, standard 16-pin plastic dual-in-line (DIP) package footprint manufactured by Texas Instruments. Standard bipolar configuration equipped with independent asynchronous set and clear overrides to toggle states on the negative-going transition of the clock pulse. Applied inside master system timing arrays, multi-bit storage registers, and phase-detector loops. Industry exact equivalents include Signetics N7476N, Fairchild DM7476N, Motorola MC7476N, and NTE7476. Historical equipment applications include Seeburg LS3 jukeboxes, Atari Breakoutcabinets, Sequential Circuits Prophet-5 synthesizers, Williams Firepower pinball, and Roland System 100M modules.