{"product_id":"cd54act245f3a","title":"CD54ACT245F3A","description":"\u003cp\u003eThe CD54ACT245F3A is a non-inverting octal transceiver from Texas Instruments, part of the 54ACT logic family. It provides bidirectional data transfer with 3-State outputs, capable of sourcing and sinking 24mA of current. Operating from 4.5V to 5.5V, this transceiver is designed for bus-oriented systems requiring high drive capability. Its ceramic DIP package and wide temperature range make it suitable for demanding applications.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eHigh Drive Current (24mA): Can drive heavier loads and longer bus lines, improving signal integrity.\u003c\/li\u003e\n\u003cli\u003eBidirectional Data Transfer: Enables flexible bus communication with a single IC, reducing component count.\u003c\/li\u003e\n\u003cli\u003e3-State Outputs: Allows for bus sharing and isolation, preventing data corruption and reducing power consumption.\u003c\/li\u003e\n\u003cli\u003eTTL-Compatible Inputs: Ensures compatibility with a wide range of logic families, simplifying system integration.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eBidirectional Bus Interfacing\u003c\/h3\u003e\u003cp\u003eUse the CD54ACT245F3A to interface two bidirectional data buses in microprocessor systems. The direction control pin allows data flow in either direction, while the 3-State outputs prevent bus contention.\u003c\/p\u003e\u003ch3\u003eMemory Data Bus Isolation\u003c\/h3\u003e\u003cp\u003eIsolate the memory data bus from the CPU during read\/write cycles. The transceiver's output enable can be used to disconnect the memory when not in use, reducing capacitive loading and improving signal integrity.\u003c\/p\u003e\u003ch3\u003ePeripheral Device Communication\u003c\/h3\u003e\u003cp\u003eConnect peripherals such as ADCs, DACs, or UARTs to a shared data bus. The transceiver provides the necessary buffering and direction control for reliable communication.\u003c\/p\u003e\u003ch3\u003eLevel Shifting in Mixed-Voltage Systems\u003c\/h3\u003e\u003cp\u003eWhile operating at 5V, the TTL-compatible inputs allow interfacing with 3.3V logic devices, providing a simple level-shifting solution for bidirectional communication.\u003c\/p\u003e\u003ch3\u003eIndustrial Control Backplane\u003c\/h3\u003e\u003cp\u003eIn industrial control systems, use the transceiver to drive signals across a backplane. The 3-State outputs allow multiple cards to share the bus, while the buffering ensures signal integrity over longer distances.\u003c\/p\u003e\u003ch3\u003eTest and Measurement Systems\u003c\/h3\u003e\u003cp\u003eEmploy the transceiver in automated test equipment to route data between the instrument and the device under test. The bidirectional capability simplifies the design of multiplexed test interfaces.\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\u003eTexas Instruments\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \t\u003ctd\u003eProduct Series\u003c\/td\u003e \t\u003ctd\u003e54ACT\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \t\u003ctd\u003ePackaging\u003c\/td\u003e \t\u003ctd\u003e | \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, Non-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\u003e4.5V ~ 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\u003e14-CDIP (0.300\", 7.62mm)\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \t\u003ctd\u003eSupplier Device Package\u003c\/td\u003e \t\u003ctd\u003e14-CDIP\u003c\/td\u003e \u003c\/tr\u003e  \u003ctr\u003e   \u003ctd\u003eROHS\u003c\/td\u003e   \u003ctd\u003e\u003cimg class=\"ROSHICON\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0910\/9756\/3425\/files\/ROHSICON.png?v=1757832376\"\u003e\u003c\/td\u003e  \u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\u003cdl\u003e\n\u003cdt\u003eQ: What is the logic family of the CD54ACT245F3A?\u003c\/dt\u003e\n\u003cdd\u003eA: It belongs to the 54ACT family, offering advanced CMOS technology with TTL-compatible inputs.\u003c\/dd\u003e\n\u003cdt\u003eQ: What is the function of this IC?\u003c\/dt\u003e\n\u003cdd\u003eA: It is a non-inverting octal transceiver, enabling bidirectional data transfer between two buses.\u003c\/dd\u003e\n\u003cdt\u003eQ: How many channels does it have?\u003c\/dt\u003e\n\u003cdd\u003eA: It has 1 channel, which is 8 bits wide, allowing simultaneous transfer of 8 data lines.\u003c\/dd\u003e\n\u003cdt\u003eQ: What is the output type?\u003c\/dt\u003e\n\u003cdd\u003eA: It features 3-State outputs on both sides, allowing for bus isolation and bidirectional operation.\u003c\/dd\u003e\n\u003cdt\u003eQ: What is the voltage range?\u003c\/dt\u003e\n\u003cdd\u003eA: It operates from 4.5V to 5.5V, ideal for standard 5V logic systems.\u003c\/dd\u003e\n\u003cdt\u003eQ: What package is it available in?\u003c\/dt\u003e\n\u003cdd\u003eA: It comes in a 14-pin CDIP (0.300\", 7.62mm) ceramic package.\u003c\/dd\u003e\n\u003c\/dl\u003e","brand":"Texas Instruments","offers":[{"title":"Default Title","offer_id":53666165686561,"sku":null,"price":0.0,"currency_code":"USD","in_stock":true}],"url":"https:\/\/hqickey.com\/fr\/products\/cd54act245f3a","provider":"HQICKEY","version":"1.0","type":"link"}