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N682387 - Dual Programmable Extended Codec/SLCC + SLFC

Download the N682387 datasheet PDF. This datasheet also covers the N682386 variant, as both devices belong to the same dual programmable extended codec/slcc + slfc family and are provided as variant models within a single manufacturer datasheet.

General Description

The N682386/87, implements a dual channel FXS telephone line interface optimized for short loop applications.

It integrates SLCC (Subscriber Line Control Circuit) functionality with a dual programmable CODEC and a dual DC/DC controller.

Key Features

  • ¡ Complete.

📥 Download Datasheet

Note: The manufacturer provides a single datasheet file (N682386-nuvoton.pdf) that lists specifications for multiple related part numbers.

Datasheet Details

Part number N682387
Manufacturer Nuvoton
File Size 1.97 MB
Description Dual Programmable Extended Codec/SLCC + SLFC
Datasheet download datasheet N682387 Datasheet

Full PDF Text Transcription (Reference)

The following content is an automatically extracted verbatim text from the original manufacturer datasheet and is provided for reference purposes only.

View original datasheet text
N682386/87 + N681622 Dual Programmable Extended Codec/SLCC + SLFC 1. DESCRIPTION The N682386/87, implements a dual channel FXS telephone line interface optimized for short loop applications. It integrates SLCC (Subscriber Line Control Circuit) functionality with a dual programmable CODEC and a dual DC/DC controller. The SLCC supports internal ringing up to 90 VPK (5 REN at 4k ft) ideal for Customer Premise Equipment (CPE). The CODEC can be configured for μ-law, A-law or 16-bit linear PCM encoding. It also supports a comprehensive set of signaling capabilities required to supervise and control the telephone lines. These include tone generation, ring tones, DTMF detection/ generation as well as FSK generation.