{"product_id":"74hc158-quad-2-input-multiplexer-ic-nexperia-soic-16-smd-package","title":"74HC158 - Quad 2-Input Multiplexer IC (Philips) - SOIC-16 SMD Package","description":"\u003cp\u003eThe \u003cstrong\u003e74HC158\u003c\/strong\u003e is a high-speed Si-gate CMOS device that is pin-compatible with low-power Schottky TTL (LSTTL). Compliant with JEDEC standard no. 7A, this quad 2-input multiplexer is designed to select 4 bits of data from two sources, controlled by a common data select input (S). The selected data is presented on the four outputs in an inverted form, with an active LOW enable input (E).\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eKey Features:\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eQuad 2-Input Multiplexer:\u003c\/strong\u003e Selects data from two sources and presents it in an inverted form on four outputs.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCommon Data Select Input (S):\u003c\/strong\u003e Determines which data source is selected.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eActive LOW Enable Input (E):\u003c\/strong\u003e When E is HIGH, all outputs (1Y to 4Y) are forced HIGH regardless of other input conditions.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eVersatile Applications:\u003c\/strong\u003e Ideal for moving data from two groups of registers to four common output buses, and for use as a function generator. It can implement any four of the 16 different functions of two variables with one variable common.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003eLogic Implementation:\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eThe 74HC158 functions as a 4-pole, 2-position switch, with the switch position determined by the logic levels applied to S.\u003c\/li\u003e\n\u003cli\u003eThe logic equations for the outputs are:\u003cul\u003e\n\u003cli\u003e1Y = E·(1I1·S + 1I0·S)\u003c\/li\u003e\n\u003cli\u003e2Y = E·(2I1·S + 2I0·S)\u003c\/li\u003e\n\u003cli\u003e3Y = E·(3I1·S + 3I0·S)\u003c\/li\u003e\n\u003cli\u003e4Y = E·(4I1·S + 4I0·S)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003eComparison:\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\u003cli\u003eThe 74HC158 is identical to the 74HC157, except it has inverting outputs.\u003c\/li\u003e\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003eBenefits:\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eHigh-Speed Performance:\u003c\/strong\u003e Ensures quick and efficient data processing.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLow-Power Consumption:\u003c\/strong\u003e Suitable for power-sensitive applications.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFlexible Data Handling:\u003c\/strong\u003e Easily moves data between registers and common output buses.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003eApplications:\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eData multiplexing in digital systems.\u003c\/li\u003e\n\u003cli\u003eFunction generation and implementation of complex logic functions.\u003c\/li\u003e\n\u003cli\u003eBus-oriented systems for data routing.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003c\/p\u003e\u003cp\u003e \u003c\/p\u003e\u003cp\u003e\u003cstrong\u003ePackage Includes:\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003e1 x 74HC158 - Quad 2-Input Multiplexer IC - SOIC-16 SMD Package\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eNote\u003c\/strong\u003e: Product images are for illustrative purposes only and may differ from the actual product.\u003c\/p\u003e\u003c!----\u003e","brand":"mysite","offers":[{"title":"Default Title","offer_id":46018891415723,"sku":"SMD-QC2309","price":0.28,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0734\/1205\/1115\/files\/SOIC-16_SMD_Package_6b00c3d5-d993-493e-a238-d260017c500f.jpg?v=1767603464","url":"https:\/\/www.yuzxcn.com\/products\/74hc158-quad-2-input-multiplexer-ic-nexperia-soic-16-smd-package","provider":"Yuzx","version":"1.0","type":"link"}