SN7470N

Edge-Triggered J-K Flip-Flop with Preset and Clear, standard 14-pin plastic dual-in-line package footprint manufactured by Texas Instruments. Features gated inputs that establish positive clock edge triggering configurations with strict sub-nanosecond setup timing. Applied inside localized master system timing arrays, synchronous frequency counter links, and phase-detector loops. Industry exact equivalents include Signetics N7470N, Fairchild DM7470N, Motorola MC7470N, and NTE7470. Historical equipment applications include Seeburg LS3 jukeboxes, Atari Breakout cabinets, Sequential Circuits Prophet-5synthesizers, Williams Firepower pinball, and Roland System 100M modules.