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KA8503 - Low Voltage Speech Network

KA8503 Description

KA8503 LOW VOLTAGE SPEECH NETWORK INTRODUCTION The KA8503 is a telephone low voltage speech network which includes mic amp.transmit amp, side-tone .
Pin No 1 2 3 4 5 6 7, 8, 9 10 11 12, 13 14 15 16 17, 18 Symbol V+ TXO TXI VDD MUTE GR ST1, ST2, ST3 STO MIC0 MIC1, MIC2 VRXI RXO1 RXO2, ROX3 Seperate.

KA8503 Features

* Adjust Sending and Receiving Attenuation Length
* Mute Function
* Side Tone Balance Network Constitution
* Low Voltage Operating
* AC Impedance Matching
* Uses in Inexpensive Components (5 Capacitors & 10 Resistors)
* Uses a minimum of extern

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Datasheet Details

Part number
KA8503
Manufacturer
Samsung Semiconductor
File Size
90.29 KB
Datasheet
KA8503_SamsungSemiconductor.pdf
Description
Low Voltage Speech Network

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Low Voltage Speech Network Samsung Semiconductor
Samsung Semiconductor KA8503-like datasheet

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