{"product_id":"sn75437anee4","title":"SN75437ANEE4","description":"\u003cp\u003eThe SN75437ANEE4 is a high-current peripheral driver from Texas Instruments, designed to interface between low-power logic and high-power loads. It features an open-collector output capable of sinking up to 500mA, making it ideal for driving relays, solenoids, and lamps. It operates from a 4.75V to 5.25V supply and is TTL-compatible. Housed in a 16-DIP package, this driver simplifies the design of industrial and automotive control circuits by integrating high-current switching into a single IC.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eHigh Sink Current (500mA): Directly drives relays, solenoids, and lamps without external transistors.\u003c\/li\u003e\n\u003cli\u003eOpen-Collector Output: Simplifies load switching and allows for various supply voltages on the load side.\u003c\/li\u003e\n\u003cli\u003eTTL-Compatible Inputs: Easy to interface with microcontrollers and standard logic.\u003c\/li\u003e\n\u003cli\u003eThrough-Hole DIP Package: Ideal for prototyping and applications requiring robust mechanical mounting.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eRelay and Solenoid Driving\u003c\/h3\u003e\u003cp\u003eIts 500mA sink capability allows it to directly drive relays and solenoids in industrial control systems, eliminating the need for external power transistors.\u003c\/p\u003e\u003ch3\u003eLED Display and Lamp Driving\u003c\/h3\u003e\u003cp\u003eDrive high-current LED displays or incandescent lamps in indicator panels, with the open-collector output simplifying current sinking.\u003c\/p\u003e\u003ch3\u003eMotor Control (Small DC Motors)\u003c\/h3\u003e\u003cp\u003eControl small DC motors in appliances or toys by switching the ground side of the motor, using the driver's high current capacity.\u003c\/p\u003e\u003ch3\u003eStepper Motor Windings\u003c\/h3\u003e\u003cp\u003eDrive the windings of small stepper motors, providing the necessary current pulses for precise positioning.\u003c\/p\u003e\u003ch3\u003eAutomotive Load Switching\u003c\/h3\u003e\u003cp\u003eIn automotive systems, it can switch loads like headlights or wiper motors, though external flyback diodes are recommended.\u003c\/p\u003e\u003ch3\u003eIndustrial Valve Control\u003c\/h3\u003e\u003cp\u003eActuate pneumatic or hydraulic valves in factory automation, where high current and robust switching are required.\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\u003eTube | \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\u003e1\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \t\u003ctd\u003eNumber of Bits per Element\u003c\/td\u003e \t\u003ctd\u003e4\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\u003e100µA, 500mA\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\u003e0°C ~ 70°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\u003e16-DIP (0.300\", 7.62mm)\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \t\u003ctd\u003eSupplier Device Package\u003c\/td\u003e \t\u003ctd\u003e16-DIP (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 SN75437ANEE4?\u003c\/dt\u003e\n\u003cdd\u003eA: It is a peripheral driver, specifically designed to drive high-current loads like relays, solenoids, and lamps.\u003c\/dd\u003e\n\u003cdt\u003eQ: What is the output type?\u003c\/dt\u003e\n\u003cdd\u003eA: It features an Open Collector output, which can sink significant current.\u003c\/dd\u003e\n\u003cdt\u003eQ: What is the maximum output current?\u003c\/dt\u003e\n\u003cdd\u003eA: It can sink up to 500mA, making it suitable for driving power-hungry loads.\u003c\/dd\u003e\n\u003cdt\u003eQ: What is the voltage range?\u003c\/dt\u003e\n\u003cdd\u003eA: The supply voltage range is 4.75V to 5.25V.\u003c\/dd\u003e\n\u003cdt\u003eQ: What is the logic family?\u003c\/dt\u003e\n\u003cdd\u003eA: It is a peripheral driver IC, not a standard logic gate family, but is TTL-compatible.\u003c\/dd\u003e\n\u003cdt\u003eQ: What package is it available in?\u003c\/dt\u003e\n\u003cdd\u003eA: It comes in a 16-DIP (0.300\", 7.62mm) through-hole package.\u003c\/dd\u003e\n\u003c\/dl\u003e","brand":"Texas Instruments","offers":[{"title":"Default Title","offer_id":53666191376673,"sku":null,"price":0.0,"currency_code":"USD","in_stock":true}],"url":"https:\/\/hqickey.com\/products\/sn75437anee4","provider":"HQICKEY","version":"1.0","type":"link"}