em92600a ELAN Microelectronics Corp, em92600a Datasheet
em92600a
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em92600a Summary of contents
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... The EM92601A is designed for easy MPU interface. It provides the same features as the EM92600A , but accepts channel programming via a clocked, serial input instead of parallel BCD inputs. The EM92600A is selected channels via machanical switches of parallel BCD input ...
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... Phase detector detector 14 bits divide bits divide by N Transmit counter receive counter b13-b0 b27-b14 ROM 32*28 & decoder logic MODE D3 EM92600A block diagram V V XTAL0 DD SS Reference counter divide by 2048 Lock detector phase Phase detector detector 14 bits divide by N ...
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Symbol I The channel selected pin. LSB.(intenal pull down The channel selected pin. (internal pull down The channel selected pin. (internal pull down The channel selected pin. MSB.(internal pull down ...
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DC ELECTRICAL CHARACTERISTICS ( unless otherwise noted ) A Parameter Sym. Operating voltage V DD Input voltage Output voltage Input low current I IL Input high current I IH ...
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TIMING DIAGRAM Data D3 tw Clock 1 st CLK Enable PDT LD APPLICATION CIRCUIT 0.455MHz 2ND IF RX LPF VCO 16 10.240 MHz 1 * This specification are subject to be changed without notice. DUAL PLL FOR 46/49 MHZ CORDLESS ...
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DIVIDE RATIO AND VCO FREQUENCIES Base Input (MODE= ...