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LC73862

Sanyo Semicon Device
Part Number LC73862
Manufacturer Sanyo Semicon Device
Description DTMF Receiver LSI
Published Mar 22, 2005
Detailed Description Ordering number: EN4431A CMOS LSI LC73861, LC73862 DTMF Receiver LSI Overview The LC73861 and LC73862 are DTMF signal...
Datasheet PDF File LC73862 PDF File

LC73862
LC73862

Overview
Ordering number: EN4431A CMOS LSI LC73861, LC73862 DTMF Receiver LSI Overview The LC73861 and LC73862 are DTMF signal detector receiver that incorporates all the necessary filters for telephone answering machines.
Package Dimensions unit : mm 3001B-DIP8 [LC73861, LC73862] 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 Specifications Absolute Maximum Ratings at Ta = 25°C, VSS = 0 V Parameter Maximum supply voltage Maximum input voltage Max...


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