Xinluda Information Technology Co., Ltd. Electronic Parts
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The Xinluda XD3232 is a multichannel RS-232 line driver/receiver designed to provide the electrical interface between an asynchronous communication controller and a serial-port connector. It integrates two line drivers, two line receivers, and a dual charge-pump circuit, enabling full RS-232 operation from a single 3V to 5.5V supply using only four small external 0.1µF capacitors. The device meets or exceeds the requirements of TIA/EIA-232-F and ITU v.28, making it a functional alternative to popular MAX3232-class transceivers.
With ±15kV Human Body Model (HBM) ESD protection on its serial-port pins, the XD3232 is well suited for industrial and external-connector applications where robustness matters. It supports data signaling rates up to 250 kbit/s and accepts 5V logic inputs even when operating from a 3.3V supply, simplifying mixed-voltage designs.
The XD3232 from Xinluda has little to no authorized-distributor availability through mainstream channels, making it a hard-to-find part for engineers maintaining or building serial-interface designs. Pacific Component Xchange specializes in sourcing scarce, end-of-life, and allocation-constrained power-management and interface ICs. We provide authenticity verification, global shipping, and responsive quotes for low and high volumes alike.
If you need the XD3232 or a compatible RS-232 transceiver, request a quote (RFQ) from Pacific Component Xchange today and our sourcing team will respond with availability, lead time, and pricing for your required quantity.
The XD3232 is a multichannel RS-232 line driver/receiver from Xinluda. It contains two line drivers, two line receivers, and a dual charge-pump circuit, allowing full RS-232 operation from a single 3V to 5.5V supply with +/-15kV ESD protection on its serial-port pins.
The XD3232 meets the same TIA/EIA-232-F and ITU v.28 standards and uses the same 3V to 5.5V single-supply architecture with four external 0.1uF capacitors, making it a functional alternative to MAX3232-class RS-232 transceivers. Always confirm pinout and electrical parameters against the datasheet for your specific design.
The XD3232 operates from a single 3V to 5.5V supply and supports RS-232 data signaling rates up to 250 kbit/s, with a maximum driver output slew rate of 30 V/us.
The Xinluda official product page lists the XD3232 in a DIP-16 package. Contact Pacific Component Xchange for availability of any alternate package options.
The XD3232 from Xinluda has limited authorized-distributor availability, so pricing varies with quantity and lead time. Pacific Component Xchange sources this hard-to-find part on request and provides a quote tailored to your volume.
Submit a request for quote (RFQ) with your required quantity and target date. Our sourcing team will respond with availability, authenticity verification, pricing, and global shipping options.
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