Xinluda Information Technology Co., Ltd Electronic Parts
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The XD7219 from Xinluda is a serially interfaced, 8-digit common-cathode LED display driver that connects a microprocessor to 7-segment numeric LED displays of up to 8 digits, bar-graph displays, or up to 64 individual LEDs. It is a pin-and-function equivalent of the industry-standard MAX7219 architecture, integrating a BCD code-B decoder, multiplex scan circuitry, segment and digit drivers, and an 8×8 static RAM that stores each digit. A convenient 4-wire SPI-compatible serial interface connects to all common microcontrollers, and only one external resistor is required to set the segment current for all LEDs.
The XD7219 is a regional, hard-to-find part with little to no authorized-distributor coverage in North America and Europe. Pacific Component Xchange is an independent distributor specializing in scarce power-management ICs, display drivers, and optocouplers. We source obsolete and allocation-constrained components through trusted global channels, with authenticity verification and worldwide shipping. Submit an RFQ for the XD7219 today and our sourcing team will confirm availability, lead time, and pricing for your required quantity.
The XD7219 is a Xinluda serially interfaced, 8-digit common-cathode LED display driver in a DIP-24 package. It drives up to 8 seven-segment digits, bar-graph displays, or up to 64 individual LEDs via a 4-wire SPI-compatible serial interface.
Yes. The XD7219 uses the same architecture and function set as the industry-standard MAX7219, including an on-chip BCD code-B decoder, multiplex scan circuitry, 8x8 static display RAM, and a single external resistor to set segment current.
The XD7219 operates from a 4 V to 5.5 V supply and communicates over a SPI-compatible 4-wire serial interface at clock frequencies up to 10 MHz.
The XD7219 is supplied in a DIP-24 through-hole package.
The XD7219 is a regional Xinluda part with limited authorized-distributor availability outside Asia. Pacific Component Xchange sources it through trusted global channels, so pricing and lead time are confirmed per request via RFQ.
Yes. As an independent distributor specializing in hard-to-find components, Pacific Component Xchange can source the XD7219 in production quantities with authenticity verification and global shipping. Submit an RFQ with your target quantity for a quote.
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