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KT3170 LOW POWER DTMF RECEIVER

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Description

KT3170 LOW POWER DTMF RECEIVER INTRODUCTION 18-DIP-300A The KT3170 is a complete Dual Tone Multiple Frequency (DTMF) receiver that is fabricated by .
Pin No 1 2 3 4 5 Symbol IN + IN GS VREF IIN Description Non inverting input of the op amp.

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Datasheet Specifications

Part number
KT3170
Manufacturer
Samsung semiconductor
File Size
117.25 KB
Datasheet
KT3170_Samsungsemiconductor.pdf
Description
LOW POWER DTMF RECEIVER

Features

* Detects all 16 standard tones. Low power consumption : 15mW (Typ) Single power supply : 5V Uses inexpensive 3.58MHz crystal Three state outputs for microprocessor interface Good quality and performance for using in exchange system

Applications

* PABX Central Office Paging Systems Remote Control Credit Card Systems Key Phone System Answering Phone Home Automation System Mobile Radio Remote Data Entry PIN CONFIGURATION IN+ 1 2 3 4 5 6 7 8 9 K

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