Part Pin to Pin Compatibility Function Features Package PDF
IL9170N HM9170

DTMF Receiver

  • Vcc=2.5…5.5 V
  • Icc max=9.0 mA
  • Power consumption 15  mW
  • Quartz generator   3.58 MHz
  • Decoding of 16 DTMF tones-pairs
  • 4-bit parallel output
  • PWDN

DIP-18

IL9170DW HM9170

DTMF Receiver

  • Vcc=2.5…5.5 V
  • Icc max=9.0 mA
  • Power consumption 15  mW
  • Quartz generator   3.58 MHz
  • Decoding of 16 DTMF tones-pairs
  • 4-bit parallel output
  • PWDN

SO-18

IL567N LM567

Tone Decoder

  • 20 to 1 frequency range with an external resistor
  • Logic compatible output with 100 mA current sinking capability
  • Bandwidth adjustable from 0 to 14%
  • High rejection of out of band signals and noise
  • Immunity to false signals
  • Highly stable center frequency
  • Center frequency adjustable from 0.01 Hz to 500 kHz

DIP-8

IL567D LM567

Tone Decoder

  • 20 to 1 frequency range with an external resistor
  • Logic compatible output with 100 mA current sinking capability
  • Bandwidth adjustable from 0 to 14%
  • High rejection of out of band signals and noise
  • Immunity to false signals
  • Highly stable center frequency
  • Center frequency adjustable from 0.01 Hz to 500 kHz

SO-8

IL9200N HM9200

DTMF generators

  • Vcc=2.5…5.5 V
  • Low standby current
  • Low total distortion 3.58 MHz crystal or ceramic resonator

DIP-8

IL9200D HM9200

DTMF generators

  • Vcc=2.5…5.5 V
  • Low standby current
  • Low total distortion 3.58 MHz crystal or ceramic resonator

SO-8