{"product_id":"sp3232eet-l-tr-rs232-transceiver-ic-soic-16-3v-5v-10pcs","title":"SP3232EET-L\/TR RS-232 Transceiver IC SOIC-16 3V–5.5V 10PCS","description":"\u003ch2\u003eSP3232EET-L\/TR RS-232 Transceiver Chip – 10-Pack (SOIC-16)\u003c\/h2\u003e\n\u003cp\u003eGet reliable serial communication in your embedded designs with this 10-piece pack of \u003cstrong\u003eSP3232EET-L\/TR RS-232 Transceiver Integrated Circuits\u003c\/strong\u003e. Operating across a wide supply voltage range of \u003cstrong\u003e3.0V to 5.5V\u003c\/strong\u003e, these SOIC-16 packaged chips are ideal for engineers, hobbyists, and electronics professionals who need dependable RS-232 data link performance in compact, surface-mount form.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eMade in Mainland China.\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWide Operating Voltage:\u003c\/strong\u003e 3.0V to 5.5V supply range — compatible with both 3.3V and 5V logic systems\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eRS-232 Compliant:\u003c\/strong\u003e Meets full RS-232 standard for reliable serial data transmission\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSOIC-16 Package:\u003c\/strong\u003e Industry-standard surface-mount package for easy PCB integration\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eLow Power Consumption:\u003c\/strong\u003e Efficient design suitable for battery-powered and low-power applications\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eTwo Drivers \/ Two Receivers:\u003c\/strong\u003e Dual-channel transceiver configuration for versatile interfacing\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eHigh-Speed Data Rate:\u003c\/strong\u003e Supports high-speed serial communication for demanding applications\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eNew Condition:\u003c\/strong\u003e All 10 units are brand new, factory-fresh ICs\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eNo High-Concern Chemicals:\u003c\/strong\u003e Manufactured with no listed high-concern chemical substances\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003ctable\u003e\n  \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003ePart Number\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eSP3232EET-L\/TR\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003ePackage\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eSOIC-16\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eSupply Voltage\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e3.0V – 5.5V\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eInterface Standard\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eRS-232\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eDrivers \/ Receivers\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e2 \/ 2\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCondition\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eNew\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eQuantity\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e10 PCS per pack\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eOrigin\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eMainland China\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\n\u003ch3\u003eTypical Applications\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eMicrocontroller UART-to-RS-232 level shifting\u003c\/li\u003e\n  \u003cli\u003eIndustrial control systems and PLCs\u003c\/li\u003e\n  \u003cli\u003eEmbedded systems with serial communication interfaces\u003c\/li\u003e\n  \u003cli\u003eLaptops, modems, and communication equipment\u003c\/li\u003e\n  \u003cli\u003eData acquisition and instrumentation\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eRelated Products You May Like\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.energystar.gov\/products\" target=\"_blank\" rel=\"noopener\"\u003eENERGY STAR product efficiency guidance\u003c\/a\u003e\u003c\/p\u003e\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003ch4\u003eQ: What is the SP3232EET-L\/TR RS-232 transceiver chip used for?\u003c\/h4\u003e\n\u003cp\u003eA: The SP3232EET-L\/TR is an RS-232 transceiver integrated circuit used to interface microcontrollers and other logic-level devices with RS-232 serial communication lines. It converts low-voltage logic signals (3.0V–5.5V) to RS-232-compliant voltage levels, making it essential for serial port communication in embedded systems, industrial control equipment, and data acquisition devices.\u003c\/p\u003e\n\u003ch4\u003eQ: Is this chip compatible with 3.3V logic systems?\u003c\/h4\u003e\n\u003cp\u003eA: Yes. The SP3232EET-L\/TR operates from a supply voltage of 3.0V to 5.5V, making it fully compatible with both 3.3V and 5V logic systems — ideal for modern low-power microcontrollers and embedded designs.\u003c\/p\u003e\n\u003ch4\u003eQ: What package type is the SP3232EET-L\/TR, and how is it mounted?\u003c\/h4\u003e\n\u003cp\u003eA: The SP3232EET-L\/TR comes in a SOIC-16 (Small Outline Integrated Circuit, 16-pin) surface-mount package. It is soldered directly onto a PCB using standard SMD reflow or hand-soldering techniques, making it suitable for compact board designs.\u003c\/p\u003e\n\u003ch4\u003eQ: How many chips are included in this listing?\u003c\/h4\u003e\n\u003cp\u003eA: This listing includes a pack of 10 (ten) SP3232EET-L\/TR ICs, all brand new, making it a great value for prototyping, production runs, or keeping spares on hand.\u003c\/p\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\": \"https:\/\/schema.org\", \"@type\": \"FAQPage\", \"mainEntity\": [{\"@type\": \"Question\", \"name\": \"What is the SP3232EET-L\/TR RS-232 transceiver chip used for?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"The SP3232EET-L\/TR is an RS-232 transceiver integrated circuit used to interface microcontrollers and other logic-level devices with RS-232 serial communication lines. It converts low-voltage logic signals (3.0V–5.5V) to RS-232-compliant voltage levels, making it essential for serial port communication in embedded systems, industrial control equipment, and data acquisition devices.\"}}, {\"@type\": \"Question\", \"name\": \"Is this chip compatible with 3.3V logic systems?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"Yes. The SP3232EET-L\/TR operates from a supply voltage of 3.0V to 5.5V, making it fully compatible with both 3.3V and 5V logic systems — ideal for modern low-power microcontrollers and embedded designs.\"}}, {\"@type\": \"Question\", \"name\": \"What package type is the SP3232EET-L\/TR, and how is it mounted?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"The SP3232EET-L\/TR comes in a SOIC-16 (Small Outline Integrated Circuit, 16-pin) surface-mount package. 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