{"product_id":"cd74ac651en","title":"CD74AC651EN","description":"\u003cp\u003eThe CD74AC651EN is an inverting transceiver from Harris Corporation, part of the 74AC logic family. It features a single bidirectional channel with 3-state outputs, capable of sinking or sourcing 24mA. Operating from 1.5V to 5.5V, this transceiver is ideal for level shifting, bus interfacing, and industrial control applications. Its 24-DIP package is suitable for through-hole PCB designs.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eWide Supply Range (1.5V to 5.5V): Compatible with both low-voltage and standard logic systems.\u003c\/li\u003e\n\u003cli\u003eExtended Temperature Range (-55°C to 125°C): Suitable for automotive and military-grade applications.\u003c\/li\u003e\n\u003cli\u003eBidirectional 3-State Outputs: Enables flexible bus architecture and data flow control.\u003c\/li\u003e\n\u003cli\u003eInverting Function: Provides signal inversion where required in the design.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eBidirectional Bus Transceivers\u003c\/h3\u003e\u003cp\u003eThe inverting transceiver function allows data transfer between two bidirectional buses with signal inversion, useful in memory and peripheral interfaces.\u003c\/p\u003e\u003ch3\u003eLevel Shifting in Multi-Voltage Systems\u003c\/h3\u003e\u003cp\u003eWith a wide 1.5V to 5.5V supply range, it can interface between low-voltage microcontrollers and higher-voltage peripherals, simplifying mixed-voltage designs.\u003c\/p\u003e\u003ch3\u003eIndustrial Control Signal Conditioning\u003c\/h3\u003e\u003cp\u003eIn industrial environments, the transceiver can buffer and invert control signals, providing isolation and signal shaping for PLCs and motor controllers.\u003c\/p\u003e\u003ch3\u003eAutomotive ECU Communication\u003c\/h3\u003e\u003cp\u003eThe wide temperature range (-55°C to 125°C) makes it suitable for automotive ECUs, where reliable bidirectional data transfer is critical.\u003c\/p\u003e\u003ch3\u003eData Acquisition Systems\u003c\/h3\u003e\u003cp\u003eIt can be used to manage data flow between sensors, ADCs, and processors, ensuring accurate data transfer with inversion where needed.\u003c\/p\u003e\u003ch3\u003eTest and Measurement Equipment\u003c\/h3\u003e\u003cp\u003eThe 3-state outputs allow multiple instruments to share a common bus, enabling efficient data collection in automated test systems.\u003c\/p\u003e\u003ctable\u003e\n\u003ccolgroup\u003e\u003ccol\u003e\u003c\/colgroup\u003e \u003ctbody\u003e \u003ctr\u003e \t\u003ctd\u003eProduct attributes\u003c\/td\u003e \t\u003ctd\u003eProperty Value\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \t\u003ctd\u003eManufacturer\u003c\/td\u003e \t\u003ctd\u003eHarris Corporation\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \t\u003ctd\u003eProduct Series\u003c\/td\u003e \t\u003ctd\u003e74AC\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \t\u003ctd\u003ePackaging\u003c\/td\u003e \t\u003ctd\u003eBulk | \u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \t\u003ctd\u003ePart Status\u003c\/td\u003e \t\u003ctd\u003eActive\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \t\u003ctd\u003eLogic Type\u003c\/td\u003e \t\u003ctd\u003eTransceiver, Inverting\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \t\u003ctd\u003eNumber of Elements\u003c\/td\u003e \t\u003ctd\u003e1\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \t\u003ctd\u003eNumber of Bits per Element\u003c\/td\u003e \t\u003ctd\u003e8\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \t\u003ctd\u003eInput Type\u003c\/td\u003e \t\u003ctd\u003e-\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \t\u003ctd\u003eOutput Type\u003c\/td\u003e \t\u003ctd\u003e3-State\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \t\u003ctd\u003eCurrent - Output High, Low\u003c\/td\u003e \t\u003ctd\u003e24mA, 24mA\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \t\u003ctd\u003eVoltage - Supply\u003c\/td\u003e \t\u003ctd\u003e1.5V ~ 5.5V\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \t\u003ctd\u003eOperating Temperature\u003c\/td\u003e \t\u003ctd\u003e-55°C ~ 125°C (TA)\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \t\u003ctd\u003eGrade\u003c\/td\u003e \t\u003ctd\u003e-\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \t\u003ctd\u003eQualification\u003c\/td\u003e \t\u003ctd\u003e-\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \t\u003ctd\u003eMounting Type\u003c\/td\u003e \t\u003ctd\u003eThrough Hole\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \t\u003ctd\u003ePackage \/ Case\u003c\/td\u003e \t\u003ctd\u003e24-DIP (0.300\", 7.62mm)\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \t\u003ctd\u003eSupplier Device Package\u003c\/td\u003e \t\u003ctd\u003e24-PDIP\u003c\/td\u003e \u003c\/tr\u003e  \u003c\/tbody\u003e\n\u003c\/table\u003e\u003cdl\u003e\n\u003cdt\u003eQ: What is the logic family of the CD74AC651EN?\u003c\/dt\u003e\n\u003cdd\u003eA: It belongs to the 74AC logic family, known for high-speed CMOS operation.\u003c\/dd\u003e\n\u003cdt\u003eQ: What is the function of this IC?\u003c\/dt\u003e\n\u003cdd\u003eA: It is an inverting transceiver, allowing bidirectional data flow with inverted outputs.\u003c\/dd\u003e\n\u003cdt\u003eQ: How many channels does it have?\u003c\/dt\u003e\n\u003cdd\u003eA: It has 1 channel, providing a single bidirectional data path.\u003c\/dd\u003e\n\u003cdt\u003eQ: What is the output type?\u003c\/dt\u003e\n\u003cdd\u003eA: The outputs are 3-State, enabling bus sharing and bidirectional communication.\u003c\/dd\u003e\n\u003cdt\u003eQ: What is the operating voltage range?\u003c\/dt\u003e\n\u003cdd\u003eA: It operates from 1.5V to 5.5V, making it versatile for various logic levels.\u003c\/dd\u003e\n\u003cdt\u003eQ: What package is available?\u003c\/dt\u003e\n\u003cdd\u003eA: It comes in a 24-DIP package with a 0.300\" width.\u003c\/dd\u003e\n\u003c\/dl\u003e","brand":"Harris Corporation","offers":[{"title":"Default Title","offer_id":53666132590881,"sku":null,"price":0.0,"currency_code":"USD","in_stock":true}],"url":"https:\/\/hqickey.com\/products\/cd74ac651en","provider":"HQICKEY","version":"1.0","type":"link"}