{"product_id":"cd4503bd3","title":"CD4503BD3","description":"\u003cp\u003eThe CD4503BD3 is a single non-inverting buffer from the CD4000 CMOS logic family, manufactured by Harris Corporation. It features a wide operating voltage range of 3V to 18V, making it highly versatile for mixed-voltage systems. The buffer provides 6.8mA source and 16.1mA sink current, suitable for driving capacitive loads and interfacing with higher-voltage logic. It is packaged in a 16-pin ceramic DIP for high-reliability applications.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eWide 3V to 18V Supply Range: Interfaces with 3.3V, 5V, 12V, and 15V logic systems.\u003c\/li\u003e\n\u003cli\u003eHigh Sink Current (16.1mA): Drives capacitive loads and multiple CMOS inputs.\u003c\/li\u003e\n\u003cli\u003eStandard CMOS Output: Simple push-pull output for direct connection to other CMOS gates.\u003c\/li\u003e\n\u003cli\u003eCeramic DIP Package: Suitable for high-temperature or high-reliability environments.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eHigh-Voltage Level Shifting\u003c\/h3\u003e\u003cp\u003eWith a 3V to 18V range, it can shift signals from a 5V microcontroller to a 12V or 15V industrial logic system.\u003c\/p\u003e\u003ch3\u003eDriving High-Capacitance Loads\u003c\/h3\u003e\u003cp\u003eIt can buffer signals to drive long cables or high-input-capacitance CMOS devices in low-frequency applications.\u003c\/p\u003e\u003ch3\u003eOscillator Buffer\u003c\/h3\u003e\u003cp\u003eUse it to buffer the output of a CMOS oscillator circuit without loading the oscillator, ensuring stable frequency.\u003c\/p\u003e\u003ch3\u003ePower Supply Sequencing Logic\u003c\/h3\u003e\u003cp\u003eIn systems with multiple supply rails, it can buffer control signals across different voltage domains.\u003c\/p\u003e\u003ch3\u003eAnalog Switch Control\u003c\/h3\u003e\u003cp\u003eProvides a clean, buffered control signal for CD4000-series analog switches, ensuring low on-resistance.\u003c\/p\u003e\u003ch3\u003eBattery-Powered Equipment\u003c\/h3\u003e\u003cp\u003eIts wide voltage range allows operation directly from a 9V battery or a 3.3V rail, making it versatile for portable designs.\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\u003e\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\u003eBuffer, 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\u003e6\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\u003e-\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \t\u003ctd\u003eCurrent - Output High, Low\u003c\/td\u003e \t\u003ctd\u003e6.8mA, 16.1mA\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \t\u003ctd\u003eVoltage - Supply\u003c\/td\u003e \t\u003ctd\u003e3V ~ 18V\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\u003e16-CDIP (0.300\", 7.62mm)\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \t\u003ctd\u003eSupplier Device Package\u003c\/td\u003e \t\u003ctd\u003e16-CDIP (0.300\", 7.62mm)\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 CD4503BD3?\u003c\/dt\u003e\n\u003cdd\u003eA: It is a CD4000 series CMOS logic device.\u003c\/dd\u003e\n\u003cdt\u003eQ: What is the function of this IC?\u003c\/dt\u003e\n\u003cdd\u003eA: It is a single (1-channel) non-inverting buffer.\u003c\/dd\u003e\n\u003cdt\u003eQ: How many channels does it have?\u003c\/dt\u003e\n\u003cdd\u003eA: It has 1 buffer channel.\u003c\/dd\u003e\n\u003cdt\u003eQ: What is the output type?\u003c\/dt\u003e\n\u003cdd\u003eA: The output is standard push-pull CMOS (not 3-State or open-drain).\u003c\/dd\u003e\n\u003cdt\u003eQ: What is the voltage range?\u003c\/dt\u003e\n\u003cdd\u003eA: It operates over a wide 3V to 18V supply range.\u003c\/dd\u003e\n\u003cdt\u003eQ: What package is available?\u003c\/dt\u003e\n\u003cdd\u003eA: It comes in a 16-pin CDIP (0.300\", 7.62mm) package.\u003c\/dd\u003e\n\u003c\/dl\u003e","brand":"Harris Corporation","offers":[{"title":"Default Title","offer_id":53666158936353,"sku":null,"price":0.0,"currency_code":"USD","in_stock":true}],"url":"https:\/\/hqickey.com\/fr\/products\/cd4503bd3","provider":"HQICKEY","version":"1.0","type":"link"}