Datasheet > 1893CKI

1893CKI

更新时间： 2024-01-28 08:03:19

品牌	Logo	应用领域
艾迪悌 - IDT		电信电信集成电路
页数	文件大小	规格书
127页	1388K
描述
Interface Circuit, 1-Trnsvr, CMOS, PQCC56, 8 X 8 MM, PLASTIC, M0-220VLLD-5, MLF2-56

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1893CKI 技术参数

是否Rohs认证：	不符合	生命周期：	Obsolete
零件包装代码：	DFN	包装说明：	HVQCCN, LCC56,.31SQ,20
针数：	56	Reach Compliance Code：	not_compliant
ECCN代码：	EAR99	HTS代码：	8542.39.00.01
风险等级：	5.6	数据速率：	100000 Mbps
JESD-30 代码：	S-PQCC-N56	JESD-609代码：	e0
长度：	8 mm	湿度敏感等级：	3
功能数量：	1	端子数量：	56
收发器数量：	1	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：	HVQCCN	封装等效代码：	LCC56,.31SQ,20
封装形状：	SQUARE	封装形式：	CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE
电源：	3.3 V	认证状态：	Not Qualified
座面最大高度：	1 mm	子类别：	Network Interfaces
最大压摆率：	0.16 mA	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：	INTERFACE CIRCUIT	温度等级：	INDUSTRIAL
端子面层：	Tin/Lead (Sn85Pb15)	端子形式：	NO LEAD
端子节距：	0.5 mm	端子位置：	QUAD
宽度：	8 mm	Base Number Matches：	1

ICS1893CF Data Sheet Rev. J - Release

Chapter 3 Overview of the ICS1893CF

The ICS1893CF is a stream processor. During data transmission, it accepts sequential nibbles from its

MAC (Media Access Control) converts them into a serial bit stream, encodes them, and transmits them

over the medium through an external isolation transformer. When receiving data, the ICS1893CF converts

and decodes a serial bit stream (acquired from an isolation transformer that interfaces with the medium)

into sequential nibbles. It subsequently presents these nibbles to its MAC Interface.

The ICS1893CF implements the OSI model’s physical layer, consisting of the following, as defined by the

ISO/IEC 8802-3 standard:

• Physical Coding sublayer (PCS)

• Physical Medium Attachment sublayer (PMA)

• Physical Medium Dependent sublayer (PMD)

• Auto-Negotiation sublayer

The ICS1893CF is transparent to the next layer of the OSI model, the link layer. The link layer has two

sublayers: the Logical Link Control sublayer and the MAC sublayer. The ICS1893CF can interface directly

to the MAC.

The ICS1893CF transmits framed packets acquired from its MAC Interface and receives encapsulated

packets from another PHY, which it translates and presents to its MAC Interface.

Note: As per the ISO/IEC standard, the ICS1893CF does not affect, nor is it affected by, the underlying

structure of the MAC frame it is conveying.

ICS1893CF, Rev. J, 08/11/09

August, 2009

1...4 5 678 9 10...127

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