Xinluda (XINLUDA) Electronic Parts
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The XL2543 from Xinluda (XINLUDA) is a 12-bit, switched-capacitor, successive-approximation analog-to-digital converter (ADC) with an 11-channel input multiplexer and a simple 3-wire serial interface. Pin- and function-compatible with the industry-standard TLC2543, the XL2543 is a cost-effective drop-in option for multi-channel data acquisition, sensor monitoring, and embedded measurement designs. It is offered here as a Request-for-Quote (RFQ) item for engineers and buyers who need this hard-to-find converter outside the limited authorized-distribution channel.
The XL2543 has little to no authorized-distributor availability, making it a challenging part to procure through conventional channels. Pacific Component Xchange specializes in sourcing hard-to-find, allocated, and obsolete components for engineers and procurement teams worldwide. We support legacy and second-source ADCs like the XL2543 with authenticity verification, global shipping, and responsive quoting. Submit an RFQ for the XL2543 today and our sourcing specialists will confirm current availability, lead time, and pricing for your required quantity.
The XL2543 is an 11-channel, 12-bit successive-approximation analog-to-digital converter (ADC) from Xinluda with a 3-wire serial interface, supplied in a SOP-20 package. It is functionally compatible with the industry-standard TLC2543.
Yes. The XL2543 shares the same 11-channel, 12-bit serial-ADC architecture and pin function as the Texas Instruments TLC2543, making it a common second-source or cost-down alternative. Engineers should still validate timing and electrical parameters against the Xinluda datasheet for their specific design.
The XL2543 provides 11 analog input channels through an on-chip 14-channel multiplexer, which also includes internal self-test reference voltages.
The XL2543 is offered in a SOP-20 package (an SSOP-20 variant is designated XL2543-SS) with an industrial operating temperature range of -40 C to +85 C.
The XL2543 operates from a single supply of 4.5 V to 5.5 V.
Yes. Pacific Component Xchange specializes in hard-to-find and limited-availability components. The XL2543 is offered as a Request-for-Quote item; submit an RFQ and our team will confirm current availability, lead time, and pricing for your quantity.
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