{"product_id":"cd74fct245dtqm","title":"CD74FCT245DTQM","description":"\u003cp\u003eThe CD74FCT245DTQM is a high-speed non-inverting transceiver from Harris Corporation's 74FCT family. It operates from a 4.75V to 5.25V supply, with 32mA source and 64mA sink current capability. This single-channel device features 3-State outputs for bus isolation. Packaged in a 20-SSOP, it is designed for bidirectional data transfer in 5V digital systems, offering robust performance for bus-oriented applications.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eBidirectional Data Flow: Simplifies bus design by handling both transmit and receive in one package.\u003c\/li\u003e\n\u003cli\u003eHigh Sink Current (64mA): Ensures reliable data transfer on heavily loaded buses.\u003c\/li\u003e\n\u003cli\u003e3-State Outputs: Prevents bus contention and allows multiple devices to share the same lines.\u003c\/li\u003e\n\u003cli\u003eWide Temperature Range: Operates from -40°C to 85°C, suitable for industrial applications.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eBidirectional Bus Transceiver\u003c\/h3\u003e\u003cp\u003eUse the CD74FCT245DTQM to interface two 5V data buses in microprocessor systems. The direction control pin allows data flow in either direction, while 3-State outputs prevent bus contention.\u003c\/p\u003e\u003ch3\u003eMemory Data Bus Isolation\u003c\/h3\u003e\u003cp\u003eIsolate the CPU data bus from memory during read\/write cycles. The transceiver's high sink current (64mA) ensures reliable data transfer even with multiple memory chips connected.\u003c\/p\u003e\u003ch3\u003eLevel Shifting Between 5V Systems\u003c\/h3\u003e\u003cp\u003eWhile not a level shifter, this transceiver can buffer signals between two 5V subsystems, improving drive strength and reducing loading effects on the source.\u003c\/p\u003e\u003ch3\u003ePeripheral Interface Buffering\u003c\/h3\u003e\u003cp\u003eConnect external peripherals like ADCs or DACs to a microcontroller bus. The bidirectional capability simplifies board layout by allowing a single device for both read and write paths.\u003c\/p\u003e\u003ch3\u003eIndustrial Sensor Data Acquisition\u003c\/h3\u003e\u003cp\u003eIn industrial control systems, buffer sensor data lines to a central controller. The -40°C to 85°C range ensures operation in harsh factory environments.\u003c\/p\u003e\u003ch3\u003eTelecommunications Line Cards\u003c\/h3\u003e\u003cp\u003eUse in telecom equipment to buffer control and data lines between line interface modules and the main switch fabric, ensuring clean signal propagation.\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\u003e74FCT\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, 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\u003e32mA, 64mA\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \t\u003ctd\u003eVoltage - Supply\u003c\/td\u003e \t\u003ctd\u003e4.75V ~ 5.25V\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \t\u003ctd\u003eOperating Temperature\u003c\/td\u003e \t\u003ctd\u003e-40°C ~ 85°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\u003eSurface Mount\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \t\u003ctd\u003ePackage \/ Case\u003c\/td\u003e \t\u003ctd\u003e20-SSOP (0.154\", 3.90mm Width)\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \t\u003ctd\u003eSupplier Device Package\u003c\/td\u003e \t\u003ctd\u003e20-QSOP\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 CD74FCT245DTQM?\u003c\/dt\u003e\n\u003cdd\u003eA: It belongs to the 74FCT logic family, offering high-speed performance with low power consumption.\u003c\/dd\u003e\n\u003cdt\u003eQ: What function does this IC perform?\u003c\/dt\u003e\n\u003cdd\u003eA: It is a non-inverting transceiver, enabling bidirectional data flow 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 a single bidirectional data path.\u003c\/dd\u003e\n\u003cdt\u003eQ: What is the output type?\u003c\/dt\u003e\n\u003cdd\u003eA: It features 3-State outputs, allowing the device to be disconnected from the bus when not active.\u003c\/dd\u003e\n\u003cdt\u003eQ: What is the voltage range?\u003c\/dt\u003e\n\u003cdd\u003eA: The supply voltage is 4.75V to 5.25V, compatible with standard 5V logic systems.\u003c\/dd\u003e\n\u003cdt\u003eQ: What is the current drive capability?\u003c\/dt\u003e\n\u003cdd\u003eA: It can source 32mA and sink 64mA, providing strong drive for bus lines.\u003c\/dd\u003e\n\u003c\/dl\u003e","brand":"Harris Corporation","offers":[{"title":"Default Title","offer_id":53665853833505,"sku":null,"price":0.0,"currency_code":"USD","in_stock":true}],"url":"https:\/\/hqickey.com\/de\/products\/cd74fct245dtqm","provider":"HQICKEY","version":"1.0","type":"link"}