Datasheet > S2044B-5

S2044B-5

更新时间： 2024-11-06 21:06:27

品牌	Logo	应用领域
AMCC		电信电信集成电路
页数	文件大小	规格书
20页	165K
描述
Telecom Circuit, 1-Func, PQFP52, 10 X 10 MM, PLASTIC, QFP-52

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中文翻译

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技术参数
数据手册

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S2044B-5 技术参数

是否Rohs认证：	不符合	生命周期：	Obsolete
零件包装代码：	QFP	包装说明：	QFP, QFP52,.52SQ
针数：	52	Reach Compliance Code：	unknown
HTS代码：	8542.39.00.01	风险等级：	5.73
JESD-30 代码：	S-PQFP-G52	JESD-609代码：	e0
长度：	10 mm	功能数量：	1
端子数量：	52	最高工作温度：	70 °C
最低工作温度：		封装主体材料：	PLASTIC/EPOXY
封装代码：	QFP	封装等效代码：	QFP52,.52SQ
封装形状：	SQUARE	封装形式：	FLATPACK
峰值回流温度（摄氏度）：	NOT SPECIFIED	电源：	3.3/5 V
认证状态：	Not Qualified	座面最大高度：	2.45 mm
子类别：	Other Telecom ICs	最大压摆率：	160 mA
标称供电电压：	3.3 V	表面贴装：	YES
电信集成电路类型：	TELECOM CIRCUIT	温度等级：	COMMERCIAL
端子面层：	Tin/Lead (Sn/Pb)	端子形式：	GULL WING
端子节距：	0.65 mm	端子位置：	QUAD
处于峰值回流温度下的最长时间：	NOT SPECIFIED	宽度：	10 mm
Base Number Matches：	1

S2044B-5 数据手册

PRELIMINARY

DEVICE SPECIFICATION

S2044/S2045

GLM COMPLIANT SERIAL INTERFACE CIRCUITS

BiCMOS PECL CLOCK GENERATOR

FEATURES

GENERAL DESCRIPTION

• Complies with the electrical and link levels of

the Gigabaud Link Module (GLM) specification

• Functionally compliant with ANSI X3T11 Fibre

Channel physical and transmission protocol

standards

• S2044 transmitter incorporates phase-locked

loop (PLL) providing clock synthesis from low-

speed reference

The S2044 and S2045 transmitter and receiver pair

are designed to perform high-speed serial data trans-

mission over fiber optic or coaxial cable interfaces

conforming to the requirements of the ANSI X3T11

Fibre Channel specification. The chipset is Gigabaud

Link Module (GLM) compliant and supports 1062 Mb/s

(GLM) and 531 Mb/s Half-GLM (HGLM) and 266 Mb/s

Quarter-GLM (QGLM) modes with associated 10 or

20-bit data word.

• S2045 receiver PLL configured for clock and

data recovery

The chipset performs parallel-to-serial and serial-to-

parallel conversion and framing for block-encoded

data. The S2044 on-chip PLL synthesizes the high-

speed clock from a low-speed reference. The S2045

on-chip PLL synchronizes directly to incoming digital

signals, to receive the data stream. The transmitter

and receiver each support differential PECL-compat-

ible I/O for fiber optic component interfaces, to

minimize crosstalk and maximize data integrity. Local

loopback allows for system diagnostics. The I/O sec-

tion can operate from either a +3.3V or a +5V power

supply. With a 3.3V power supply the chipset dissi-

pates only 1W typically.

• 1062 Mb/s (GLM), 531 Mb/s (HGLM) and

266 Mb/s (QGLM) operation

• 10- or 20-bit parallel TTL compatible interface

• 1 watt typical power dissipation for chipset

• +3.3/+5V power supply

• Low-jitter serial PECL compatible interface

• Lock detect

• Local loopback

• Compact 52 PQFP package

• Fibre Channel framing performed by receiver

• Continuous downstream clocking from receiver

• TTL compatible outputs possible with +5V I/O

power supply

Figure 1 shows a typical network configuration incor-

porating the chipset. The chipset is compatible with

AMCC’s S2036 Open Fiber Control (OFC) device.

APPLICATIONS

High-speed data communications

• Mainframe/Workstation

• Switched networks

• Proprietary extended backplanes

• Mass storage devices/RAID drives

Figure 1. System Block Diagram

S2036

Open

Fiber

Control

(OFC)

Optical

S2045

S2044

Optical

Fibre

Channel

Controller

Fibre

Channel

Controller

S2044

Optical

S2045

Optical

S2036

Open

Fiber

Control

(OFC)

12 3 4 5 6 7...20

中文翻译

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与S2044B-5相关器件

型号	品牌	获取价格	描述	数据表
S2045B-10	AMCC	获取价格	Telecom Circuit, 1-Func, PQFP52, 10 X 10 MM, PLASTIC, QFP-52
S2045B-5	AMCC	获取价格	Telecom Circuit, 1-Func, PQFP52, 10 X 10 MM, PLASTIC, QFP-52
S20460	MICROSEMI	获取价格	Silicon Power Rectifier
S204601N1128	MICROSEMI	获取价格	SILICON POWER RECTIFIER
S204601N1128A	MICROSEMI	获取价格	SILICON POWER RECTIFIER
S204601N1206	MICROSEMI	获取价格	SILICON POWER RECTIFIER
S204601N1206A	MICROSEMI	获取价格	SILICON POWER RECTIFIER
S204601N1206B	MICROSEMI	获取价格	SILICON POWER RECTIFIER
S2046B	ROCHESTER	获取价格	Ethernet Transceiver, PQFP52, 10 X 10 MM, COMPACT, PLASTIC, QFP-52
S2046B/D	AMCC	获取价格	Ethernet Transceiver, PQFP52, 10 X 10 MM, COMPACT, PLASTIC, QFP-52

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