Datasheet > DS32506NA2

DS32506NA2

更新时间： 2024-02-06 03:47:50

品牌	Logo	应用领域
美信 - MAXIM		PC 电信电信集成电路
页数	文件大小	规格书
130页	1622K
描述
PCM Transceiver, 1-Func, PBGA484, 23 X 23 MM, 1 MM PITCH, BGA-484

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技术参数
数据手册

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DS32506NA2 技术参数

是否无铅：	含铅	是否Rohs认证：	不符合
生命周期：	Active	零件包装代码：	BGA
包装说明：	23 X 23 MM, 1 MM PITCH, BGA-484	针数：	484
Reach Compliance Code：	unknown	风险等级：	5.76
Is Samacsys：	N	JESD-30 代码：	S-PBGA-B484
JESD-609代码：	e0	长度：	23 mm
湿度敏感等级：	3	功能数量：	1
端子数量：	484	最高工作温度：	85 °C
最低工作温度：	-40 °C	封装主体材料：	PLASTIC/EPOXY
封装代码：	BGA	封装形状：	SQUARE
封装形式：	GRID ARRAY	峰值回流温度（摄氏度）：	245
认证状态：	COMMERCIAL	座面最大高度：	2.41 mm
标称供电电压：	1.8 V	表面贴装：	YES
电信集成电路类型：	PCM TRANSCEIVER	温度等级：	INDUSTRIAL
端子面层：	TIN LEAD	端子形式：	BALL
端子节距：	1 mm	端子位置：	BOTTOM
处于峰值回流温度下的最长时间：	NOT SPECIFIED	宽度：	23 mm
Base Number Matches：	1

DS32506NA2 数据手册

DS32506/DS32508/DS32512

6-/8-/12-Port DS3/E3/STS-1 LIU

www.maxim-ic.com

FEATURES

GENERAL DESCRIPTION

ꢀ

Pin-Compatible Family of Products

The DS32506 (6 port), DS32508 (8 port), and

DS32512 (12 port) line interface units (LIUs) are

highly integrated, low-power, feature-rich LIUs for

DS3, E3, and STS-1 applications. Each LIU port in

these devices has independent receive and transmit

Each Port Independently Configurable

Receive Clock and Data Recovery for Up to 457

meters (1500 feet) of 75Ω Coaxial Cable

Standards-Compliant Transmit Waveshaping

Uses 1:1 Transformers on Both Tx and Rx

ꢀ

paths,

jitter attenuator, full-featured pattern

Three Control Interface Options: 8/16-Bit

Parallel, SPI, and Hardware Mode

generator and detector, performance-monitoring

counters, and a complete set of loopbacks. An on-

chip clock adapter generates all line-rate clocks from

a single input clock. Ports are independently software

configurable for DS3, E3, and STS-1 and can be

individually powered down. Control interface options

include 8-bit parallel, SPI™, and hardware mode.

ꢀ

Jitter Attenuators (One Per Port) Can be Placed

in the Receive Path or the Transmit Path

Jitter Attenuators Have Provisionable Buffer

Depth: 16, 32, 64, or 128 Bits

Built-In Clock Adapter Generates All Line-Rate

Clocks from a Single Input Clock (DS3, E3, STS-1,

12.8MHz, 19.44MHz, 38.88MHz, 77.76MHz)

APPLICATIONS

ꢀ

Per-Port Programmable Internal Line Termination

Requiring Only External Transformers

High-Impedance Tx and Rx, Even When V_DD= 0,

Enables Hot-Swappable, 1:1 and 1+1 Board

Redundancy Without Relays

SONET/SDH and PDH

Multiplexers

Digital Cross-

Connects

ATM and Frame Relay

Equipment

Access Concentrators

CSUs/DSUs

WAN Routers and

Switches

PBXs

DSLAMs

ꢀ

Per-Port BERT for PRBS and Repetitive Pattern

Generation and Detection

ꢀ

Tx and Rx Open and Short Detection Circuitry

Transmit Driver Monitor Circuitry

Receive Loss-of-Signal (LOS) Monitoring

Compliant with ANSI T1.231 and ITU G.775

FUNCTIONAL DIAGRAM

EACH LIU

LINE IN

DS3, E3,

OR STS-1

RECEIVE

CLOCK

AND DATA

ꢀ

Automatic Data Squelching on Receive LOS

Large Line Code Performance-Monitoring

Counters for Accumulation Intervals Up to 1s

RXP

RXN

CLK

DATA

ꢀ

Local and Remote Loopbacks

Transmit Common Clock Option

CONTROL

AND

STATUS

Dallas

Semiconductor

DS325xx

Power-Down Capability for Unused Ports

Low-Power 1.8V/3.3V Operation (5V Tolerant I/O)

Industrial Temperature Range: -40°C to +85°C

Small Package: 23mm x 23mm, 484-Pin BGA

IEEE 1149.1 JTAG Support

LINE OUT

DS3, E3,

OR STS-1

TRANSMIT

CLOCK

AND DATA

TXP

TXN

CLK

DATA

ORDERING INFORMATION

PART

LIUs

TEMP RANGE

PIN-PACKAGE

DS32506

DS32506N

DS32508

DS32508N

DS32512

DS32512N

0°C to +70°C

484 BGA

-40°C to +85°C 484 BGA

0°C to +70°C 484 BGA

-40°C to +85°C 484 BGA

0°C to +70°C 484 BGA

-40°C to +85°C 484 BGA

Note: Add the “+” suffix for the lead-free package option.

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.

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REV: 103008

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与DS32506NA2相关器件

型号	品牌	获取价格	描述	数据表
DS32506NW	MAXIM	获取价格	PCM Transceiver, 1-Func, PBGA484, 23 X 23 MM, 1 MM PITCH, BGA-484
DS32508	MAXIM	获取价格	6-/8-/12-Port DS3/E3/STS-1 LIU
DS32508+	MAXIM	获取价格	PCM Transceiver, 1-Func, PBGA484, 23 X 23 MM, 1 MM PITCH, LEAD FREE, BGA-484
DS32508N	MAXIM	获取价格	6-/8-/12-Port DS3/E3/STS-1 LIU
DS32508N+	MAXIM	获取价格	暂无描述
DS3251	DALLAS	获取价格	Single/Dual/Triple/Quad DS3/E3/STS-1 LIUs
DS3251	ROCHESTER	获取价格	DATACOM, PCM TRANSCEIVER, PBGA144, 13 X 13 MM, 1 MM PITCH, CSBGA-144
DS32512	MAXIM	获取价格	6-/8-/12-Port DS3/E3/STS-1 LIU
DS32512+	MAXIM	获取价格	PCM Transceiver, 1-Func, PBGA484, 23 X 23 MM, 1 MM PITCH, LEAD FREE, BGA-484
DS32512A2	MAXIM	获取价格	PCM Transceiver, 1-Func, PBGA484, 23 X 23 MM, 1 MM PITCH, BGA-484

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