Datasheet > 1894-32KLFT

1894-32KLFT

更新时间： 2024-11-11 06:23:03

品牌	Logo	应用领域
艾迪悌 - IDT		/
页数	文件大小	规格书
53页	409K
描述
10BASE-T/100BASE-TX INTEGRATED PHYCEIVER WITH RMII INTERFACE

阅读下载

中文翻译

获取价格

技术参数
数据手册

如果您发现信息不准确，欢迎纠错

1894-32KLFT 技术参数

是否无铅：	不含铅	是否Rohs认证：	符合
生命周期：	Active	包装说明：	HVQCCN, LCC32,.2SQ,20
Reach Compliance Code：	compliant	HTS代码：	8542.39.00.01
风险等级：	5.55	数据速率：	100000 Mbps
JESD-30 代码：	S-XQCC-N32	JESD-609代码：	e3
长度：	5 mm	湿度敏感等级：	3
功能数量：	1	端子数量：	32
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：	UNSPECIFIED
封装代码：	HVQCCN	封装等效代码：	LCC32,.2SQ,20
封装形状：	SQUARE	封装形式：	CHIP CARRIER, HEAT SINK/SLUG, VERY THIN 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 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 (Sn) - annealed	端子形式：	NO LEAD
端子节距：	0.5 mm	端子位置：	QUAD
处于峰值回流温度下的最长时间：	30	宽度：	5 mm
Base Number Matches：	1

1894-32KLFT 数据手册

DATASHEET

10BASE-T/100BASE-TX INTEGRATED PHYCEIVER WITH RMII INTERFACE

ICS1894-32

Description

Features

The ICS1894-32 is a low-power, physical-layer device

(PHY) that supports the ISO/IEC 10Base-T and

100Base-TX Carrier-Sense Multiple Access/Collision

Detection (CSMA/CD) Ethernet standards, ISO/IEC

8802.3. It is intended for RMII/MII, Node/Repeater

applications and includes the Auto-MDIX feature that

automatically corrects crossover errors in plant wiring.

• Supports category 5 cables and above with attenuation in

excess of 24dB at 100 MHz.

• Single-chip, fully integrated PHY provides PCS, PMA,

PMD, and AUTONEG sub layers functions of IEEE

standard.

• 10Base-T and 100Base-TX IEEE 8802.3 compliant

• MIIM (MDC/MDIO) management bus for PHY register

The ICS1894-32 incorporates Digital-Signal Processing

(DSP) control in its Physical-Medium Dependent (PMD)

sub-layer. As a result, it can transmit and receive data on

unshielded twisted-pair (UTP) category 5 cables with

attenuation in excess of 24 dB at 100MHz.

configuration

• RMII interface support with external 50 MHz system clock

• Single 3.3V power supply

• Highly configurable, supports:

The ICS1894-32 provides a Serial-Management Interface

for exchanging command and status information with a

Station-Management (STA) entity. The ICS1894-32

Media-Dependent Interface (MDI) can be configured to

provide either half-duplex or full-duplex operation at data

rates of 10 Mb/s or 100Mb/s.

– Media Independent Interface (MII)

– Auto-Negotiation with Parallel detection

– Node applications, managed or unmanaged

– 10M or 100M full and half-duplex modes

– Loopback mode for Diagnostic Functions

• Auto-MDI/MDIX crossover correction

• Low-power CMOS (typically 300 mW)

• Power-Down mode (typically 21mW)

• Clock and crystal supported in MII mode

• Programmable LEDs

In addition, the ICS1894-32 includes a programmable LED

and interrupt output function. The LED outputs can be

configured through registers to indicate the occurance of

certain events such as LINK, COLLISION, ACTIVITY, etc.

The purpose of the programmable interrupt output is to

notify the PHY controller device immediately when a certain

event happens instead of having the PHY controller

continuously poll the PHY. The events that could be used to

generate interrupts are: receiver error, Jabber, page

received, parallel detect fault, link partner acknowledge, link

status change, auto-negotiation complete, remote fault,

collision, etc.

• Interrupt output pin

• Fully integrated, DSP-based PMD includes:

– Adaptive equalization and baseline-wander

correction

The ICS1894-32 has deep power modes that can result in

significant power savings when the link is broken.

– Transmit wave shaping and stream cipher

scrambler

– MLT-3 encoder and NRZ/NRZI encoder

• Core power supply (3.3 V)

Applications: NIC cards, PC motherboards, switches,

routers, DSL and cable modems, game machines, printers,

network connected appliances, and industrial equipment.

• 3.3 V/1.8 V VDDIO operation supported

• Smart power control with deep power down feature

• Available in 32-pin (5mm x 5mm) QFN package, Pb-free

• Available in Industrial Temp and Lead Free

IDT™ / ICS™ 10BASE-T/100BASE-TX INTEGRATED PHYCEIVER WITH RMII INTERFACE

ICS1894-32

REV F 110209

12 3 4 5 6 7...53

中文翻译

下载PDF

与1894-32KLFT相关器件

型号	品牌	获取价格	描述	数据表
1894-40	RENESAS	获取价格	10Base-T/100Base-TX Integrated PHYceiver? with RMII Interface
1894-40KLF	IDT	获取价格	10BASE-T/100BASE-TX INTEGRATED PHYCEIVER WITH RMII INTERFACE
1894-40KLFT	IDT	获取价格	10BASE-T/100BASE-TX INTEGRATED PHYCEIVER WITH RMII INTERFACE
1894419	PHOENIX	获取价格	Strip Terminal Block, 12A, 1 Row(s), 1 Deck(s)
189444-1	MACOM	获取价格	COPALUM Terminals and Splices (For Solid & Stranded Aluminum or Copper Wire)
1894448	PHOENIX	获取价格	GMSTB 2,5/ 4-ST-7,62 BK
189447-1	MACOM	获取价格	COPALUM Terminals and Splices (For Solid & Stranded Aluminum or Copper Wire)
1894574	PHOENIX	获取价格	Barrier Strip Terminal Block,
1894600	PHOENIX	获取价格	Barrier Strip Terminal Block,
1894613	PHOENIX	获取价格	Barrier Strip Terminal Block, 12A, 2.5mm2, 1 Row(s), 1 Deck(s)

与1894-32KLFT相关文章

国产厂商思特威CMOS图像传感器芯片单月出货超1亿颗，技术创新引领行业发展
2024-11-14

23
台积电5nm和3nm产能利用率达100%，半导体行业景气度持续攀升
2024-11-14

7
AMD宣布全球裁员约1000人，调整战略聚焦增长
2024-11-14

8
英伟达新AI芯片Rubin或提前半年亮相
2024-11-05

31

产品中心

服务支持

精选活动

关于我们

帮助中心

1894-32KLFT

1894-32KLFT 技术参数

1894-32KLFT 数据手册

与1894-32KLFT相关器件

与1894-32KLFT相关文章

您还可以找

产品中心

服务支持

精选活动

关于我们

帮助中心

1894-32KLFT

1894-32KLFT 技术参数

1894-32KLFT 数据手册

与1894-32KLFT相关器件

与1894-32KLFT相关文章

您还可以找

您在本页遇到什么问题？