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LC73862 DTMF Receiver LSI

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Description

Ordering number: EN4431A CMOS LSI LC73861, LC73862 DTMF Receiver LSI Overview The LC73861 and LC73862 are DTMF signal detector receiver that incorp.
Number 1 2 3 4 5 6 7 8 Name INPUT OSCO OSCI VSS SD ACK EST VDD O I O O I/O I O I Description Input coupling capacitor required.

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Datasheet Specifications

Part number
LC73862
Manufacturer
Sanyo Semicon Device
File Size
73.34 KB
Datasheet
LC73862_SanyoSemiconDevice.pdf
Description
DTMF Receiver LSI

Features

* . 16-DTMF tone signal decoder . DTMF receiver with all necessary filters built-in . Dial tone filter . High-group bandpass filter . Low-group bandpass filter . Extended range . Serial datadynamic output . Microcontroller guard-time compatible . 4.5 to 5.5 V operating supply voltage range Specificat

LC73862 Distributors

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Sanyo Semicon Device LC73862-like datasheet