0Z061H Search Results

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Text: HOLTEK H r HT9020 Call Progress Tone Decoder & ABR Controller Features • • • • • Low cost 32768H z cry sta l Low pow er consum ption O p e ra tin g voltage: 2.5V to 5.5V CPT mode 2.0V to 5.5V (ABR mode) C all p rogress to n e decoder: - F u lly decoded tr i- s ta te call progress s ta tu s