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ScansU9X1703.pdf
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SHARP LR4809/ LR4809N Pulse/Tone Dialer for Binary Code Input DESCRIPTION The LR4809/LR4809N are CMOS pulse/tone dialer LSI which use 4-bit serial BCD data in place of standard keyboard inputs, and ou
Datasheet Type
Scan
RoHS
Unknown
Pb Free
Unknown
Lifecycle
Unknown
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LR4809
LR4809N