DUAL TONE MULTIPLE FREQUENCY RECEIVER

Dual Tone Multiple Frequency Receiver The MC145436 is a silicon gate CMOS LSI device containing the filter and decoder for detection of a pair of tones conforming to the DTMF standard with output in hexadecimal. Switched capacitor filter technology is used together with digital circuitry for the

DUAL TONE MULTIPLE FREQUENCY RECEIVER

Dual Tone Multiple Frequency Receiver The MC145436 is a silicon gate CMOS LSI device containing the filter and decoder for detection of a pair of tones conforming to the DTMF standard with output in hexadecimal. Switched capacitor filter technology is used together with digital circuitry for the

5V PCM Codec-Filter

LOW-POWER DUAL TONE MULTIPLE FREQUENCY RECEIVER

Low-Power Dual Tone Multiple Frequency Receiver The MC145436A is a low–power and improved input sensitivity version of the MC14LC5436. The MC145436A is a silicon gate CMOS LSI device containing the filter and decoder for detectionof a pair of tones conforming to the DTMF standard with outputs

LOW-POWER DUAL TONE MULTIPLE FREQUENCY RECEIVER

Low-Power Dual Tone Multiple Frequency Receiver The MC145436A is a low–power and improved input sensitivity version of the MC14LC5436. The MC145436A is a silicon gate CMOS LSI device containing the filter and decoder for detectionof a pair of tones conforming to the DTMF standard with outputs