Dallas DS1287 / DS12887 / DS12B887. Benchmarq BQ3287. 1 - BQ3285LF RTC IC SSOP24. This is NOT a beginner project, and requires soldering a few small SMD components. The RTC IC may give you trouble. I solder the components in this order: RTC IC, Crystal, [Clean Flux], Pin headers (where they wont obstruct battery holder), [Clean Flux], battery holder, then the last few header pins next to the battery holder.
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1 x DS12887+.
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We promise try our best to help solve any problem. •Part of second-hand products will have obvious scratches on the surface.
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DS12887 IMAGE FOR ILLUSTRATION ONLY.
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DS12887+ is just RoHS-compliant DS12887, and this can replace that too. Watch orientation when installing. The chip has a notch at the Pin-1 end.
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◆If there are no special circumstances, your product will not be delayed in arrival.
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