{"product_id":"10pcs-max232n-pdip-16-eia-232-driver-receiver-integrated-circuit","title":"10PCS MAX232N PDIP-16 EIA-232 Driver\/Receiver IC Chip Pack","description":"\u003ch2\u003eMAX232N EIA-232 Driver\/Receiver Chip – 10-Pack (PDIP-16)\u003c\/h2\u003e\n\u003cp\u003eGet reliable serial communication with this 10-piece set of \u003cstrong\u003eMAX232N integrated circuits\u003c\/strong\u003e. These industry-standard EIA-232 driver\/receiver chips are essential components for microcontroller projects, embedded systems, and serial interface applications. Each chip comes in the standard \u003cstrong\u003ePDIP-16 through-hole package\u003c\/strong\u003e, making them easy to use on breadboards and PCBs alike.\u003c\/p\u003e\n\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eQuantity:\u003c\/strong\u003e 10 pieces per pack – great value for prototyping and production runs\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePart Number:\u003c\/strong\u003e MAX232N\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePackage:\u003c\/strong\u003e PDIP-16 (Dual In-Line Package, 16-pin)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eStandard:\u003c\/strong\u003e EIA-232 (RS-232) compatible\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eFunction:\u003c\/strong\u003e Dual driver \/ dual receiver for serial data communication\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCondition:\u003c\/strong\u003e Brand new, original components\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eHigh-Concern Chemicals:\u003c\/strong\u003e None\u003c\/li\u003e\n  \u003cli\u003eOperates from a single +5V supply with internal charge pump voltage converters\u003c\/li\u003e\n  \u003cli\u003eCompatible with a wide range of microcontrollers, Arduino, Raspberry Pi, and embedded boards\u003c\/li\u003e\n  \u003cli\u003eLow power consumption, meets all EIA-232 specifications\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhat Is the MAX232N?\u003c\/h3\u003e\n\u003cp\u003eThe MAX232N is a dual-channel EIA-232 (RS-232) line driver\/receiver IC designed to interface between serial communication ports and TTL\/CMOS logic levels. It uses internal charge-pump capacitors to generate ±10V from a single 5V supply, eliminating the need for a separate dual-rail power source. It is widely used in UART-to-serial adapters, microcontroller boards, industrial control panels, and data acquisition systems.\u003c\/p\u003e\n\n\u003ch3\u003eApplications\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eUART to RS-232 serial communication interfaces\u003c\/li\u003e\n  \u003cli\u003eArduino, AVR, PIC, and STM32 microcontroller projects\u003c\/li\u003e\n  \u003cli\u003eIndustrial control and automation systems\u003c\/li\u003e\n  \u003cli\u003eData acquisition and telemetry hardware\u003c\/li\u003e\n  \u003cli\u003ePC serial port interfacing\u003c\/li\u003e\n  \u003cli\u003eEmbedded systems development and prototyping\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003ePackage Contents\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e10 × MAX232N PDIP-16 Integrated Circuit Chips\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003e\u003cstrong\u003eMade in Mainland China.\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003ch3\u003eRelated Products You May Need\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\u003ca href=\"\/products\/electromagnetic-induction-tester-coil-motherboard-fault-detector\"\u003eElectromagnetic Induction Tester – Coil \u0026amp; Circuit Fault Detector\u003c\/a\u003e\u003c\/li\u003e\n  \u003cli\u003e\u003ca href=\"\/products\/air-compressor-pressure-gauge-0-10-0-12-0-25-bar-hydraulic-diy\"\u003eAir Compressor Pressure Gauge 0-10\/0-12\/0-25 Bar | DIY Tool\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eLearn more: \u003ca href=\"https:\/\/www.osha.gov\/eye-face-protection\" target=\"_blank\" rel=\"noopener\"\u003eOSHA on eye and face protection\u003c\/a\u003e\u003c\/p\u003e\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003ch4\u003eQ: What is the MAX232N chip used for in electronics projects?\u003c\/h4\u003e\n\u003cp\u003eA: The MAX232N is an EIA-232 (RS-232) driver\/receiver integrated circuit used to convert TTL\/CMOS logic-level signals to RS-232 voltage levels and vice versa. It is commonly used to enable serial communication between microcontrollers (such as Arduino or PIC) and devices with RS-232 serial ports, such as computers and industrial equipment.\u003c\/p\u003e\n\u003ch4\u003eQ: Does the MAX232N require external capacitors to operate?\u003c\/h4\u003e\n\u003cp\u003eA: Yes, the MAX232N requires four external charge-pump capacitors (typically 1µF each) connected to its charge-pump pins to generate the internal ±10V voltages needed for EIA-232 signal levels. These capacitors are not included in this listing but are widely available as standard electronic components.\u003c\/p\u003e\n\u003ch4\u003eQ: Is the PDIP-16 package compatible with standard breadboards and PCBs?\u003c\/h4\u003e\n\u003cp\u003eA: Yes, the PDIP-16 (Dual In-Line Package, 16-pin) is a through-hole package with standard 2.54mm (0.1 inch) pin spacing, making it fully compatible with standard breadboards, prototype boards, and most PCB layouts designed for DIP components.\u003c\/p\u003e\n\u003ch4\u003eQ: Why buy a 10-pack of MAX232N chips?\u003c\/h4\u003e\n\u003cp\u003eA: Buying a 10-pack is ideal for electronics hobbyists, engineers, and makers who build multiple projects, want spares on hand, or need components for small production runs. The pack offers excellent value compared to buying individual chips.\u003c\/p\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\": \"https:\/\/schema.org\", \"@type\": \"FAQPage\", \"mainEntity\": [{\"@type\": \"Question\", \"name\": \"What is the MAX232N chip used for in electronics projects?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"The MAX232N is an EIA-232 (RS-232) driver\/receiver integrated circuit used to convert TTL\/CMOS logic-level signals to RS-232 voltage levels and vice versa. 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