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HCF4046B - MICROPOWER PHASE-LOCKED LOOP

General Description

The HCF4046B is a monolithic integrated circuit fabricated in Metal Oxide Semiconductor Technology, available in 16-lead dual in-line plastic or ceramic package.

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Full PDF Text Transcription (Reference)

The following content is an automatically extracted verbatim text from the original manufacturer datasheet and is provided for reference purposes only.

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HCF4046B MICROPOWER PHASE-LOCKED LOOP s QUIESCENT CURRENT SPECIFIED UP TO 20V s VERY LOW POWER CONSUMPTION : 70µW (TYP.) AT VCO fo = 10kHz, VDD = 5V s OPERATING FREQUENCY RANGE : UP TO 1.4MHz (TYP.) AT VDD = 10V s LOW FREQUENCY DRIFT : 0.04%/°C (typ.) AT VDD = 10V s CHOICE OF TWO PHASE COMPARATORS : 1) EXCLUSIVE - OR NETWORK 2) EDGE-CONTROLLED MEMORY NETWORK WITH PHASE-PULSE OUTPUT FOR LOCK INDICATION s HIGH VCO LINEARITY: <1% (TYP.) s VCO INHIBIT CONTROL FOR ON-OFF KEYING AND ULTRA-LOW STANDBY POWER CONSUMPTION s SOURCE-FOLLOWER OUTPUT OF VCO CONTROL INPUT (demod.