Maxim > Products > T/E Carrier and Packetized Communications > DS3112

DS3112

TEMPE T3 E3 Multiplexer, 3.3V T3/E3 Framer and M13/E13/G.747 MUX

Overview

Technical Documents

Ordering Info

Status

Active: In Production.

Description

The DS3112 T3/E3 Multiplex-Framer contains all the digital logic required to communicate over T3 and E3 transmission lines. Supporting both channelized and unchannelized operation, the DS3112 enables low-cost T3/E3 linecards that can be deployed in a variety of voice and data applications worldwide.

Data Sheet

Download	Rev 4	(PDF, 2.3MB)
E-Mail

Errata DS3112 3112B2.pdf
Errata DS3112 3112C1.pdf
Errata DS3112 3112A1.pdf
Errata DS3112 3112D1.pdf

An evaluation kit is available: DS3112RD

Key Features

Five Operating Modes
- M13 multiplexing (28 T1s to DS3)
- E13 multiplexing (16 E1s to E3)
- G.747 multiplexing (21 E1s to DS3)
- Unchannelized DS3 framing
- Unchannelized E3 framing
M13 or C-Bit Parity DS3 framing
G.751 E3 framing
Alarm generation and detection
HDLC controller with 256-byte FIFOs
FEAC controller
BERT (Bit Error Rate Tester)
Two T1/E1 add/drop ports
27mm x 27mm 256-lead BGA package

Applications/Uses

Access Concentrators
ATM and Frame Relay Equipment
Digital Cross-Connects
PBXs
Routers/Switches
SONET/SDH and PDH Multiplexers
Test Equipment

Key Specifications:

T/E Carrier & Packetized Products

Part Number

Transmission Standard

Functions

Channels

V_SUPPLY
(V)

Package/Pins

Smallest Available Pckg.
(mm²)

Budgetary Price

max w/pins

See Notes

DS3112

T3/E3

Multiplexer-Framer

3.3

PBGA/256

729

$70.04 @1k

See All T/E Carrier & Packetized Products (100)

Pricing Notes:
This pricing is BUDGETARY, for comparing similar parts. Prices are in U.S. dollars and subject to change. Quantity pricing may vary substantially and international prices may differ due to local duties, taxes, fees, and exchange rates. For volume-specific prices and delivery, please see the price and availability page or contact an authorized distributor.

Diagram

Functional Diagram

More Information

New Product Press Release	[ 2001-05-09 ]
Reference Design: DS3112RD Device Driver

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Information Index

Overview		Technical Documents		Ordering Info		Related Products
Description Key Features Applications/Uses Key Specifications Diagram Notes and Comments		Data Sheet Errata Application Notes Evaluation Kits Product Guides Reliability Reports Software/Models		Price and Availability Samples Buy Online Package Information Lead-Free Information		Similar Products by Function Similar Products by Application Evaluation Kits Products with Similar Part Numbers Products Used With This

Rev 4; 2006-09-29
This page last modified: 2009-10-06