Datasheet4U Logo Datasheet4U.com

IDT82V1671 - CHIPSET OF RINGING SUBSCRIBER LINE INTERFACE CIRCUIT (RSLIC) & QUAD PROGRAMMABLE PCM CODEC

General Description

The RSLIC-CODEC chipset is comprised of one four-channel programmable PCM CODEC (IDT82V1074) and four single-channel ringing SLICs (IDT82V1671).

The chipset provides a total solution for line card designs.

Key Features

  • Programmable DC feeding characteristics.
  • Programmable digital filters adapting to different requirements:.
  • Impedance matching.
  • Transhybrid balance.
  • Transmit and receive gain adjustment.
  • Frequency response correction.
  • Off-hook and ground-key detection.
  • AC/DC ring trip detection.
  • Programmable internal balanced ringing without external components.
  • Supports external ringing.
  • Selectable MPI and GCI int.

📥 Download Datasheet

Datasheet Details

Part number IDT82V1671
Manufacturer Integrated Device
File Size 1.11 MB
Description CHIPSET OF RINGING SUBSCRIBER LINE INTERFACE CIRCUIT (RSLIC) & QUAD PROGRAMMABLE PCM CODEC
Datasheet download datasheet IDT82V1671 Datasheet

📁 Similar Datasheet

Part Number Description Manufacturer
IDT82V2041E SINGLE CHANNEL T1/E1/J1 SHORT HAUL LINE INTERFACE IDT
IDT82V2041E SINGLE CHANNEL T1/E1/J1 SHORT HAUL LINE INTERFACE UNIT Renesas
IDT82V2042E DUAL CHANNEL T1/E1/J1 SHORT HAUL LINE INTERFACE IDT
IDT82V2044 QUAD T1/E1 SHORT HAUL LINE INTERFACE IDT
IDT82V2044E QUAD CHANNEL T1/E1/J1 SHORT HAUL LINE INTERFACE IDT

Other Datasheets by Integrated Device

Part Number Description
IDT82V2058 OCTAL E1 SHORT HAUL LINE INTERFACE
IDT82V2084 QUAD CHANNEL T1/E1/J1 LONG HAUL/ SHORT HAUL LINE INTERFACE
IDT82V2088 OCTAL CHANNEL T1/E1/J1 LONG HAUL/ SHORT HAUL LINE INTERFACE
IDT82V3011 T1/E1/OC3 WAN PLL
IDT82V3012 T1/E1/OC3 WAN PLL

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
CHIPSET OF RINGING SUBSCRIBER LINE INTERFACE CIRCUIT (RSLIC) & QUAD PROGRAMMABLE PCM CODEC PRELIMINARY IDT82V1671 (RSLIC) IDT82V1074 (CODEC) FEATURES • Programmable DC feeding characteristics • Programmable digital filters adapting to different requirements: − Impedance matching − Transhybrid balance − Transmit and receive gain adjustment − Frequency response correction • Off-hook and ground-key detection • AC/DC ring trip detection • Programmable internal balanced ringing without external components • Supports external ringing • Selectable MPI and GCI interfaces • Supports A/µ-law compressed and linear data formats • Programmable IO pins with relay-driving or analog input capability • Line polarity reversal • Integrated FSK generator for sending Caller ID information • On-hook transmiss