U3761MB-AFN - Low Voltage Standard Telephone Circuit

TEMIC Semiconductors

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Datasheet Details

Part number: U3761MB-AFN
Manufacturer: TEMIC Semiconductors
File Size: 407.51 KB
Datasheet: U3761MB-AFN_TEMICSemiconductors.pdf
Description: Low Voltage Standard Telephone Circuit

U3761MB-AFN Product details

Description

TEMIC’s low voltage telephone circuit, U3761MB performs all the speech and line interface functions required in an electronic telephone set, the tone ringer, the pulse and DTMF dialing with redial, notice function, and 13 memories.

Features

Speech Circuit D Last number redial up to 32 digits D Three by 32 digits direct (one touch) memory D Ten by 16 digits indirect (two touch) memory D Notice function up to 32 digits D Standard low-cost crystal 3.57 MHz or ceramic resonator D Adjustable DC characteristic D Symmetrical input of microphone amplifier D Receiving amplifier for dynamic or piezo-electric earpieces D Automatic line loss compensation Dialer D DTMF / pulse switchable D Pulse dialling 66/33 or 60/40 or DTMF dialling sele.

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Low Voltage Standard Telephone Circuit TEMIC Semiconductors

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U3761MB-AFN Stock/Price