DTMF Decoders
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(Giá chưa VAT).0₫Texas Instruments LM567CM/NOPB, DTMF Decoder, 0.5MHz 12mA, 4.75 → 9 V, 8-Pin SOIC [LM567CM/NOPB]; 536-0953
Texas InstrumentsTHÔNG SỐ KỸ THUẬT Operating Frequency 0.5MHz Fabrication Technology Bipolar Typical Supply Current 12mA Mounting Type Surface Mount ...
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(Giá chưa VAT).0₫Texas Instruments LM567CM/NOPB, DTMF Decoder, 0.5MHz, 4.75 → 9 V, 8-Pin SOIC [LM567CM/NOPB]; 102-5740
Texas InstrumentsTHÔNG SỐ KỸ THUẬT Operating Frequency 0.5MHz Fabrication Technology Bipolar Mounting Type Surface Mount Package Type SOIC Pin Count...
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(Giá chưa VAT).0₫Holtek HT9170D-18SOP, DTMF Decoder, 3.57 → 3.58MHz, 2.5 → 5.5 V, 18-Pin SOP [HT9170D-18SOP]; 885-0768
Holtek.THÔNG SỐ KỸ THUẬT: Operating Frequency 3.57 to 3.58MHz Fabrication Technology CMOS Minimum CMRR 60dB Mounting Type Surface Mo...
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