{"product_id":"120404","title":"ECG728","description":"\u003cp\u003eECG728: TTL Synchronous Up\/Down 4-Bit Binary Counter housing an integrated 4-stage register row equipped with synchronous counting direction controls, an asynchronous preset block, and a cascading ripple count output. It functions by incrementing or decrementing its internal binary flip-flop states sequentially on each rising clock edge, heavily integrated into custom digital clock towers and frequency synthesizer loops. (Industry Exact Equals: Philips ECG728, NTE728, Texas Instruments SN74191N, National Semiconductor DM74191N, Signetics 74191, Motorola MC74191P).\u003c\/p\u003e","brand":"ZENITH","offers":[{"title":"Default Title","offer_id":32026566754357,"sku":"","price":52.5,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0219\/7936\/5440\/products\/ACtC-3fvUlBLMFIG80lNfyvv2fuU_cj4iImWS6SSEy8kq3Kmz3W6U5xWiNEWgJtTcdTAqRZngc7TblPUZhPu-gUen9K7AheOmHiU02UzprroUlqmGU2Y00JOeaYtgbIiDzGUM6tM1qBGvtdlGC66rcoqBvPvcg_w373-h135-no_f834cad4-529c-46ff-9777-9923b9a50fe8.jpg?v=1614958518","url":"https:\/\/greenbrookonline.com\/products\/120404","provider":"Green Brook Online","version":"1.0","type":"link"}