UPD82C43 series datasheets. Manufacturer: NEC Electronics Inc..

UPD82C43 CMOS INPUT/OUTPUT EXPANDER FOR UPD8048/C48 FAMILY Datasheet*) UPD82C43C CMOS INPUT/OUTPUT EXPANDER FOR UPD8048/C48 FAMILY Datasheet*) UPD82C43CX CMOS INPUT/OUTPUT EXPANDER FOR UPD8048/C48 FAMILY Datasheet*)

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