{"product_id":"snj55452bjg","title":"SNJ55452BJG","description":"\u003cp\u003eThe SNJ55452BJG is a dual-channel peripheral driver from Texas Instruments, designed for high-current switching. It operates from 4.5V to 5.5V and features open-collector outputs capable of sinking 300µA to 300mA. Housed in an 8-pin CDIP package, this driver is ideal for relays, solenoids, and lamps. Its wide temperature range of -55°C to 125°C ensures reliable performance in military and industrial applications.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e300mA Output Sink Current: Drives high-power loads directly, eliminating external driver stages.\u003c\/li\u003e\n\u003cli\u003eDual-Channel Configuration: Provides two independent drivers in one package, saving space and cost.\u003c\/li\u003e\n\u003cli\u003eOpen-Collector Outputs: Allows flexible load connection and wired-OR configurations.\u003c\/li\u003e\n\u003cli\u003eMilitary Temperature Range (-55°C to 125°C): Guarantees operation in extreme conditions.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eHigh-Current Relay Driving\u003c\/h3\u003e\u003cp\u003eThe SNJ55452BJG can sink 300mA per channel, making it perfect for directly driving industrial relays without additional power transistors.\u003c\/p\u003e\u003ch3\u003eSolenoid and Valve Control\u003c\/h3\u003e\u003cp\u003eIn hydraulic or pneumatic systems, this driver can switch solenoids and valves, providing robust control in factory automation.\u003c\/p\u003e\u003ch3\u003eLamp and Heater Switching\u003c\/h3\u003e\u003cp\u003eWith its high current capability, it can drive incandescent lamps or small heaters in avionics and military equipment.\u003c\/p\u003e\u003ch3\u003eMotor Starter Circuits\u003c\/h3\u003e\u003cp\u003eThe dual-channel design allows control of small DC motors in both forward and reverse directions using an H-bridge configuration.\u003c\/p\u003e\u003ch3\u003ePower Supply Sequencing\u003c\/h3\u003e\u003cp\u003eIt can be used to enable or disable power supply rails in sequence, ensuring proper startup and shutdown of complex electronic systems.\u003c\/p\u003e\u003ch3\u003eAutomotive and Aerospace Actuators\u003c\/h3\u003e\u003cp\u003eRated for -55°C to 125°C, this driver is suitable for actuator control in extreme environments.\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\u003e\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\u003ePeripheral Driver\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \t\u003ctd\u003eNumber of Elements\u003c\/td\u003e \t\u003ctd\u003e2\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \t\u003ctd\u003eNumber of Bits per Element\u003c\/td\u003e \t\u003ctd\u003e1\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\u003eOpen Collector\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \t\u003ctd\u003eCurrent - Output High, Low\u003c\/td\u003e \t\u003ctd\u003e300µA, 300mA\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\u003e8-CDIP (0.300\", 7.62mm)\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \t\u003ctd\u003eSupplier Device Package\u003c\/td\u003e \t\u003ctd\u003e8-CDIP (0.300\", 7.62mm)\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 function of the SNJ55452BJG?\u003c\/dt\u003e\n\u003cdd\u003eA: It is a dual-channel peripheral driver designed for high-current switching applications.\u003c\/dd\u003e\n\u003cdt\u003eQ: What logic family does it belong to?\u003c\/dt\u003e\n\u003cdd\u003eA: It is based on the SN5545x family of peripheral drivers, optimized for driving loads.\u003c\/dd\u003e\n\u003cdt\u003eQ: How many channels does it have?\u003c\/dt\u003e\n\u003cdd\u003eA: It features 2 independent driver channels.\u003c\/dd\u003e\n\u003cdt\u003eQ: What is the output type?\u003c\/dt\u003e\n\u003cdd\u003eA: The outputs are Open Collector, capable of sinking up to 300mA per channel.\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, compatible with standard 5V logic.\u003c\/dd\u003e\n\u003cdt\u003eQ: What package is available?\u003c\/dt\u003e\n\u003cdd\u003eA: It is offered in an 8-pin CDIP (0.300\", 7.62mm) ceramic package.\u003c\/dd\u003e\n\u003c\/dl\u003e","brand":"Texas Instruments","offers":[{"title":"Default Title","offer_id":53666250522913,"sku":null,"price":0.0,"currency_code":"USD","in_stock":true}],"url":"https:\/\/hqickey.com\/fr\/products\/snj55452bjg","provider":"HQICKEY","version":"1.0","type":"link"}