{"product_id":"smd-sn74hc245-octal-bus-transceiver-ic-sop20-pakistan","title":"SMD SN74HC245 Octal Bus Transceiver IC SOP-20 (74HC245 3-State Bidirectional)","description":"\u003cp\u003eThe SMD SN74HC245 is an octal bus transceiver IC in SOP-20 (SOIC-20) surface-mount package, designed for bidirectional bus interfacing and level shifting applications in Pakistan. This CMOS logic integrated circuit contains eight bidirectional buffers with 3-state outputs, providing reliable data transfer between buses operating at different voltage levels for microcontroller interfacing, data communication, and digital systems. The SMD package enables compact PCB layouts and automated assembly for professional electronics manufacturing and prototyping.\u003c\/p\u003e\u003ch2\u003eKey Features\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eOctal bidirectional bus transceiver with eight independent buffers in one IC\u003c\/li\u003e\n\u003cli\u003eSOP-20 (SOIC-20) surface-mount package for compact PCB design and automated assembly\u003c\/li\u003e\n\u003cli\u003e3-state outputs enable multiple devices to share common bus lines\u003c\/li\u003e\n\u003cli\u003eBidirectional data flow controlled by direction pin for flexible bus communication\u003c\/li\u003e\n\u003cli\u003eCMOS technology offers low power consumption and wide voltage range operation\u003c\/li\u003e\n\u003cli\u003eWide operating voltage range 2V to 6V suitable for 3.3V and 5V logic systems\u003c\/li\u003e\n\u003cli\u003eHigh output drive capability for driving multiple loads and long bus lines\u003c\/li\u003e\n\u003cli\u003eIndustry-standard pinout compatible with 74HC245 and 74245 logic families\u003c\/li\u003e\n\u003cli\u003eRoHS compliant and suitable for lead-free soldering processes\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eApplications \u0026amp; Use Cases\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eMicrocontroller and microprocessor bus interfacing in Pakistan\u003c\/li\u003e\n\u003cli\u003eBidirectional data transfer between 3.3V and 5V systems\u003c\/li\u003e\n\u003cli\u003eLevel shifting and voltage translation circuits\u003c\/li\u003e\n\u003cli\u003eMulti-master bus systems and shared data buses\u003c\/li\u003e\n\u003cli\u003eI\/O port expansion and signal distribution\u003c\/li\u003e\n\u003cli\u003eMemory bus buffering and address\/data bus isolation\u003c\/li\u003e\n\u003cli\u003eEducational electronics and digital logic learning projects\u003c\/li\u003e\n\u003cli\u003eIndustrial control systems and communication interfaces\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eTechnical Specifications\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cb\u003ePart Number:\u003c\/b\u003e SN74HC245 (Texas Instruments)\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eFunction:\u003c\/b\u003e Octal Bidirectional Bus Transceiver with 3-State Outputs\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eNumber of Channels:\u003c\/b\u003e 8 bidirectional buffers\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eOutput Type:\u003c\/b\u003e 3-state (high, low, high-impedance)\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eDirection Control:\u003c\/b\u003e Single direction pin controls data flow direction\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eEnable Control:\u003c\/b\u003e Active-low output enable for bus control\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eLogic Family:\u003c\/b\u003e CMOS (74HC series - High-speed CMOS)\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003ePackage:\u003c\/b\u003e SOP-20 \/ SOIC-20 (Surface Mount)\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eSupply Voltage:\u003c\/b\u003e 2V to 6V DC (3.3V and 5V compatible)\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eInput Logic Levels:\u003c\/b\u003e CMOS compatible (VIH ≥70% VCC, VIL ≤30% VCC)\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eOutput Logic Levels:\u003c\/b\u003e CMOS compatible (VOH ≥VCC-0.1V, VOL ≤0.1V)\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eOutput Drive:\u003c\/b\u003e ±6mA at 5V\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003ePropagation Delay:\u003c\/b\u003e Typical 8ns at 5V\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eOperating Temperature:\u003c\/b\u003e -40°C to +85°C (industrial grade)\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003ePin Count:\u003c\/b\u003e 20 pins\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eMounting:\u003c\/b\u003e Surface mount (SMD\/SMT)\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eWeight:\u003c\/b\u003e Approx. 0.4g\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eWhy Buy from Digilog.pk?\u003c\/h3\u003e\u003cp\u003eWe provide authentic SN74HC245 and 74HC series bus transceiver ICs in Pakistan at competitive prices. Fast delivery to Lahore, Karachi, Islamabad, Rawalpindi, Faisalabad, Multan, and across Pakistan with technical support for your digital interfacing and bus transceiver projects.\u003c\/p\u003e","brand":"Texas Instruments","offers":[{"title":"Default Title","offer_id":43962625196097,"sku":"SN74HC245-SOP20","price":100.0,"currency_code":"PKR","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0727\/2805\/1777\/files\/74ls245-octal-bus-transceiver-with-3-state-output-ic-soic-20-package.jpg?v=1779578245","url":"https:\/\/stem.pk\/products\/smd-sn74hc245-octal-bus-transceiver-ic-sop20-pakistan","provider":"stem.pk","version":"1.0","type":"link"}