AN6426NK - Hands-free Speech Network IC

Product Overview

Panasonic Semiconductor

Datasheet Details

Part number	AN6426NK
Manufacturer	Panasonic Semiconductor
File Size	127.85 KB
Description	Hands-free Speech Network IC
Datasheet	AN6426NK Datasheet
Additional preview pages of the AN6426NK datasheet.

Product details

Description

Pin No.

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 Symbol GND AGC SAO SAI Vr2 VPO RO1 RO2 RBO RPO RPI MAI1 MAO1 TL1 TLO ND1 ND2 TAI TAO ATC TAC Ground Loudspeaker amp.

time constant Loudspeaker amp.

Features

Incorporates all the functions required of a hands-free telephone.
Incorporates all the functions required of a handset.
Complies with AC and DC impedance requirements.
Provides a wide dynamic range.
A noise detecting circuit prevents inadvertent transmission.
Operation on an external power supply is available.
Each mode can be easily controlled.
A built-in loudspeaker amplifier can operated either on line voltage or.

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Published: Mar 26, 2005 |