PI90SD1636AFDE

更新时间： 2024-01-31 14:28:36

品牌	Logo	应用领域
百利通 - PERICOM		网络接口电信集成电路电信电路以太网以太网：16GBASE-T
页数	文件大小	规格书
15页	526K
描述
SERDES Gigabit Ethernet Transceiver

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技术参数
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PI90SD1636AFDE 技术参数

是否无铅：	不含铅	是否Rohs认证：	符合
生命周期：	Obsolete	零件包装代码：	QFP
包装说明：	LQFP, QFP64,.6SQ,32	针数：	64
Reach Compliance Code：	compliant	ECCN代码：	EAR99
HTS代码：	8542.39.00.01	风险等级：	5.77
Is Samacsys：	N	数据速率：	1250000 Mbps
JESD-30 代码：	S-PQFP-G64	JESD-609代码：	e3
长度：	14 mm	湿度敏感等级：	3
功能数量：	1	端子数量：	64
收发器数量：	1	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：	LQFP	封装等效代码：	QFP64,.6SQ,32
封装形状：	SQUARE	封装形式：	FLATPACK, LOW PROFILE
峰值回流温度（摄氏度）：	260	电源：	3.3 V
认证状态：	Not Qualified	座面最大高度：	1.6 mm
子类别：	Network Interfaces	标称供电电压：	3.3 V
表面贴装：	YES	技术：	CMOS
电信集成电路类型：	ETHERNET TRANSCEIVER	温度等级：	COMMERCIAL
端子面层：	MATTE TIN	端子形式：	GULL WING
端子节距：	0.8 mm	端子位置：	QUAD
处于峰值回流温度下的最长时间：	40	宽度：	14 mm
Base Number Matches：	1

PI90SD1636AFDE 数据手册

PI90SD1636A

SERDES Gigabit Ethernet Transceiver

Features

Description

• IEEE 802.3z Gigabit Ethernet Compliant

• Supports 1.25 Gbps Using NRZ Coding over uncompensated

twin coax cable

• Fully integrated CMOS IC

• Low Power Consumption

The PI90SD1636A is a single chip, Gigabit Ethernet transceiver.

It performs all the functions of the Physical Medium Attachment

(PMA) portion of the Physical layer, as speciﬁed by the IEEE

802.3zGigabitEthernetstandard. Thesefunctionsincludeparallel-

to-serial and serial-to-parallel conversion, clock generation, clock

data recovery, and word synchronization. In addition, an internal

loopback function is provided for system debugging.

• ESD rating >2000V (Human Body Model) or > 200V (Ma-

chine Model)

• 5-Volt Input Tolerance

The PI90SD1636A is ideal for Gigabit Ethernet, serial backplane

and proprietary point-to-point applications. The device sup-

ports 1000BASE-LX and 1000BASE-SX ﬁber-optic media, and

1000BASE-CX copper media.

• Pin-Compatible with Agilent HDMP1636A/HDMP- 1646A

and Vitesse VSC7123 transceivers (see Appendix A)

• Packaging (Pb-free & Green available):

- 64-pin LQFP (FC)

- 64-pin LQFP (FD)

The transmitter section of the PI90SD1636A accepts 10-bit wide

parallel TTLdata and converts it to a high speed serial data stream.

The parallel data is encoded in 8b/10b format. This incoming

parallel data is latched into an input register, and synchronized

on the rising edge of the 125 MHz reference clock supplied by

the user. A phase locked loop (PLL) locks to the 125 MHz clock.

The clock is then multiplied by 10 to produce a 1.25 GHz serial

clock that is used to provide the high speed serial data output. The

output is sent through a Pseudo Emitter Coupled Logic (PECL)

driver. This output connects directly to a copper cable in the case

of 1000BASE-CX medium, or to a ﬁber optic module in the case

of 1000BASE-LX or 1000BASE SX ﬁber optic medium.

Applications

• Gigabit Ethernet

• Serial Backplane

• Proprietary point-to-point applicaitons

The receiver section of the PI90SD1636A accepts a serial PECL-

compatible data stream at a 1.25 Gbps rate, recovers the original

10-bit wide parallel data format, and retimes the data. APLLlocks

onto the incoming serial data stream, and recovers the 1.25 GHz

high speed serial clock and data. This is accomplished by con-

tinually frequency locking onto the 125 MHz reference clock, and

by phase locking onto the incoming data stream. The serial data

is converted back to parallel data format. The ‘comma’ character

is used to establish byte alignment. Two 62.5 MHz clocks, 180

degrees out of phase, are recovered. These clocks are alternately

used to clock out the parallel data on the rising edge. This parallel

data is sent to the user in TTL-compatible form.

PS8641

10/14/04

12 3 4 5 6 7...15

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PI90SD1636CFC	DIODES	Ethernet Transceiver, 1-Trnsvr, CMOS, PQFP64, 10 X 10 MM, LQFP-64	获取价格
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