Datasheet > DS26401NA2

DS26401NA2

更新时间： 2024-01-16 19:01:00

品牌	Logo	应用领域
美信 - MAXIM		电信电信集成电路
页数	文件大小	规格书
309页	1499K
描述
Framer, PBGA256, 17 X 17 MM, 1 MM PITCH, BGA-256

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技术参数
数据手册

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DS26401NA2 技术参数

是否无铅：	不含铅	是否Rohs认证：	符合
生命周期：	Obsolete	Reach Compliance Code：	compliant
HTS代码：	8542.39.00.01	风险等级：	5.66
Is Samacsys：	N	峰值回流温度（摄氏度）：	NOT SPECIFIED
电信集成电路类型：	FRAMER	处于峰值回流温度下的最长时间：	NOT SPECIFIED
Base Number Matches：	1

DS26401NA2 数据手册

DS26401

Octal T1/E1/J1 Framer

www.maxim-ic.com

GENERAL DESCRIPTION

FEATURES

Cꢀ 8 Independent, Full-Featured T1/E1/J1

The DS26401 is an octal, software-selectable T1, E1

or J1 framer. It is composed of eight framer/formatters

and a system (backplane) interface. Each framer has

an HDLC controller that can be mapped to any DS0

or FDL (T1)/Sa (E1) bit. The DS26401 also includes a

full-feature BERT device, which can be used with any

of the eight T1/E1 ports, and an internal clock adapter

useful for creating synchronous, high frequency

backplane timing. The DS26401 is controlled through

an 8-bit parallel port that can be configured for

nonmultiplexed Intel or Motorola operation.

Framers/Formatters

Cꢀ Independent Transmit and Receive Paths

Cꢀ Flexible Signaling Extraction and Insertion

Cꢀ Alarm Detection and Insertion

Cꢀ Transmit Synchronizer

Cꢀ AMI, B8ZS, HDB3, NRZ Line Coding

Cꢀ Performance Monitor Counters

Cꢀ BOC Message Controller (T1)

Cꢀ Two-Frame Elastic Store Buffers for Each

Transmitter and Receiver

APPLICATIONS

Cꢀ One HDLC Controller per Framer

Cꢀ RAI-CI and AIS-CI Support

Cꢀ Full-Feature BERT can be Mapped to Any Port

Line Cards

Routers

IMA

Add-Drop Multiplexers

DSLAMs

ATM

Cꢀ Flexible TDM Backplane Supports Bus Rates

from 1.544MHz to 16.384MHz

Timing Systems

PBXs

WAN Interface

Cꢀ Internal Clock Generator (CLAD) Supplies

Customer-Premise

Equipment

16.384MHz, 8.192MHz, 4.096MHz, or 2.048MHz

Switches

Cꢀ JTAG Test Port

Cꢀ Single 3.3V Supply with 5V Tolerant Inputs

Cꢀ 17mm x 17mm, 256-Pin BGA (1.00mm Pitch)

Central Office Equipment

Go to www.maxim-ic.com/telecom for a complete list of

Telecommunications data sheets, evaluation kits, application

notes, and software downloads.

ORDERING INFORMATION

PART

DS26401

DS26401N

TEMP RANGE

0°C to +70°C

-40°C to +85°C

PIN-PACKAGE

256 BGA

Note: Some revisions of this device may incorporate deviations from published specifications known as errata. Multiple revisions of any device

may be simultaneously available through various sales channels. For information about device errata, click here: www.maxim-ic.com/errata.

REV: 072403

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