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HT9170B, DTMF Receiver

HT9170B, DTMF Receiver
HT9170B, DTMF Receiver
₹​33.0
₹​28.0 + 18% GST
All Inclusive, Shipping Calculated at Checkout

B2B GST Credit Available
10 or more ₹​30.1

HT9170B, DTMF Receiver, DIP-18, Holtek Semiconductor

The HT9170B/D are Dual Tone Multi Frequency (DTMF) receivers integrated with digital decoder and bandsplit filter functions as well as power-down mode and inhibit mode operations. Such devices use digital counting techniques to detect and decode all the 16 DTMF tone pairs into a 4-bit code output

Product's Technical Datasheet (131 KB) 

  • Operating Voltage 2.5V to 5.5V
  • Minimum external Components
  • No external Filter is required
  • TriState Data Output for MCU Interface


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