DS21Q552

更新时间： 2024-10-27 22:10:15

品牌	Logo	应用领域
达拉斯 - DALLAS		数字传输接口电信集成电路电信电路 PC
页数	文件大小	规格书
13页	167K
描述
Quad T1/E1 Transceiver 5V

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DS21Q552 技术参数

生命周期：	Transferred	包装说明：	MCM, BGA-256
Reach Compliance Code：	unknown	风险等级：	5.74
Is Samacsys：	N	JESD-30 代码：	S-PBGA-B256
功能数量：	4	端子数量：	256
封装主体材料：	PLASTIC/EPOXY	封装形状：	SQUARE
封装形式：	GRID ARRAY	认证状态：	Not Qualified
标称供电电压：	5 V	表面贴装：	YES
技术：	CMOS	电信集成电路类型：	PCM TRANSCEIVER
端子形式：	BALL	端子位置：	BOTTOM
Base Number Matches：	1

DS21Q552 数据手册

DALLAS SEMICONDUCTOR

Quad T1/E1 Transceiver (5V)

Quad T1/E1 Transceiver (3.3V)

Preliminary

DS21Q552/DS21Q554

DS21Q352/DS21Q354

FEATURES

Four (4) Completely Independent T1 or E1 Transceivers

In One Small 27mm x 27mm Package

Each Transceiver Contains a Short & Long Haul Line Interface

Plus a Full Featured Framer with Alarm Detection/Generation,

Elastic Stores, Hardware Based Signaling Support, Per DS0

Channel Control and HDLC Controller

Each Multi-Chip Module (MCM) Contains Four Die of:

DS21352 (DS21Q352)

DS21552 (DS21Q552)

DS21354 (DS21Q354)

DS21554 (DS21Q554)

Selection Guide:

Supply

Device

3.3V

DS21Q352

DS21Q552

DS21Q354

DS21Q554

See the Specific DS21352/DS21552 and DS21354/DS21554

Data Sheets for Details on their Feature Set and Operation

All Four T1 or E1 Transceivers Can be Concatenated into a Single

8.192MHz Backplane Data Stream

IEEE 1149.1 JTAG-Boundary Scan Architecture

DS21Q352/DS21Q552 and DS21Q354/DS21Q554 are Pin Compatible

to Allow the Same Footprint to Support T1 and E1 Applications

256–lead MCM BGA package (27mm X 27mm)

Low Power 5V CMOS or Low Power 3.3V CMOS with 5V

Tolerant Input & Outputs

DESCRIPTION

The Quad T1 and E1 Transceiver MCMs offer a high density packaging arrangement for the

DS21352/DS21552 T1 Single-Chip Transceivers and the DS21354/DS21554 E1 Single-Chip Transceivers.

Four silicon die of one of these devices is packaged in a Multi-Chip Module (MCM) with the electrical

connections as shown in Figure 1. All of the functions available on the DS21352/DS21552 and

DS21354/DS21554 are also available in the MCM packaged version however in order to minimize package

size, some signals have been deleted. These differences are detailed in Table 1.

This data sheet describes the electrical connections and the mechanical dimensions only. Please see the

DS21352/DS21552 and DS21354/DS21554 data sheets for full details on all of the features and the

operating characteristics of the device.

December 29, 1998

12 3 4 5 6 7...13

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与DS21Q552相关器件

型号	品牌	获取价格	描述	数据表
DS21Q554	DALLAS	获取价格	Quad T1/E1 Transceiver 5V
DS21Q554	ROCHESTER	获取价格	DATACOM, PCM TRANSCEIVER, PBGA256, 27 X 27 MM, MCMBGA-256
DS21Q55DK	ETC	获取价格	Quad T1/E1/J1 Transceiver Design Kit Daughter Card
DS21Q55N	ETC	获取价格	Quad T1/E1/J1 Transceiver
DS21Q58	DALLAS	获取价格	E1 Quad Transceiver
DS21Q58	MAXIM	获取价格	Dallas Semiconductor
DS21Q58L	DALLAS	获取价格	E1 Quad Transceiver
DS21Q58L+	MAXIM	获取价格	Framer, CMOS, PQFP100, LQFP-100
DS21Q58LN	DALLAS	获取价格	E1 Quad Transceiver
DS21Q59	MAXIM	获取价格	RELIABILITY REPORT FOR DS21Q59, REV A2

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