Datasheet and documentation for electronic component NEC Electronics Inc. UPD4991ACX
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Electronic component partname: UPD4991ACX Description UPD4991ACX: Calendar clock Manufacturer: NEC Electronics Inc. Temperature range: Min: - | Max: - Chip package & pins: 18-P-DIP (Pins: N/A) Datasheet file format: PDF (Requires Adobe Acrobat Reader) Datasheet size UPD4991ACX datasheet: 133Kb Download UPD4991ACX datasheet: UPD4991ACX.PDF |