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1893CFLF

产品描述Ethernet ICs 3.3V 10/100 BASE TX INTEGRATED PHYCEIVER
产品类别热门应用    无线/射频/通信   
文件大小783KB,共127页
制造商IDT(艾迪悌)
官网地址http://www.idt.com/
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1893CFLF概述

Ethernet ICs 3.3V 10/100 BASE TX INTEGRATED PHYCEIVER

1893CFLF规格参数

参数名称属性值
产品种类
Product Category
Ethernet ICs
制造商
Manufacturer
IDT(艾迪悌)
RoHSDetails
产品
Product
Physical Layer Transceivers
Number of Transceivers1 Transceiver
数据速率
Data Rate
10 Mb/s, 100 Mb/s
接口类型
Interface Type
MII
工作电源电压
Operating Supply Voltage
3.3 V
最大工作温度
Maximum Operating Temperature
+ 70 C
安装风格
Mounting Style
SMD/SMT
封装 / 箱体
Package / Case
SSOP-48
系列
Packaging
Tube
DuplexFull Duplex, Half Duplex
高度
Height
2.3 mm
长度
Length
15.9 mm
最小工作温度
Minimum Operating Temperature
0 C
Standard10BASE-T, 100BASE-TX
工厂包装数量
Factory Pack Quantity
30
Supply Current - Max160 mA
电源电压-最大
Supply Voltage - Max
3.47 V
电源电压-最小
Supply Voltage - Min
3.14 V
宽度
Width
7.5 mm
单位重量
Unit Weight
0.021175 oz

文档预览

下载PDF文档
Integrated Device Technology, Inc.
ICS1893CF
General
The ICS1893CF 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.
The ICS1893CF is intended for MII, Node applications that
require the Auto-MDIX feature that automatically corrects
crossover errors in plant wiring.
The ICS1893CF 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. With this ICS-patented
technology, the ICS1893CF can virtually eliminate errors from
killer packets.
The ICS1893CF provides a Serial-Management Interface for
exchanging command and status information with a
Sta t i o n - M a n a g e m e n t ( S TA) e n t i t y. T h e I CS 1 8 9 3 C F
Media-Dependent Interface (MDI) can be configured to
provide either half- or full-duplex operation at data rates of 10
Mb/s or 100Mb/s.
The ICS1893CF is available in a 300-mil 48-lead SSOP
pa c k ag e. T he I CS 18 9 3C F s h ar es t he s a m e p r o v en
performance circuitry with the ICS1893BF and is a pin-for-pin
replacement of the 1893BF.
Document Type:
Document Stage:
Data Sheet
Rev. K Release
3.3-V 10Base-T/100Base-TX Integrated PHYceiver™
Features
Supports category 5 cables 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
Single 3.3V power supply
Highly configurable, supports:
– 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 400 mW)
Power-Down mode typically 21mW
Clock and crystal supported
Fully integrated, DSP-based PMD includes:
– Adaptive equalization and baseline-wander correction
– Transmit wave shaping and stream cipher scrambler
– MLT-3 encoder and NRZ/NRZI encoder
Small footprint 48-pin 300 mil. SSOP package
Also available in small footprint 56-pin 8x8 MLF2 package
Available in Industrial Temp
Applications:
NIC cards, PC motherboards, switches,
routers, DSL and cable modems, game machines, printers,
network connected appliances, and industrial equipment.
ICS1893CF Block Diagram
100Base-T
10/100 MII
MAC
Interface
Interface
MUX
PCS
• Framer
• CRS/COL
Detection
• Parallel to Serial
• 4B/5B
PMA
• Clock Recovery
• Link Monitor
• Signal Detection
• Error Detection
TP_PMD
• MLT-3
• Stream Cipher
• Adaptive Equalizer
• Baseline Wander
Correction
Integrated
Switch
10Base-T
MII
Extended
Register
Set
Low-Jitter
Clock
Synthesizer
Clock
Power
Twisted-
Pair
Interface to
Magnetics
Modules and
RJ45
Connector
MII
Management
Interface
Configuration
and Status
Auto-
Negotiation
LEDs and PHY
Address
ICS1893CF, Rev. K, 05/13/10
IDT reserves the right to make changes in the device data identified in
this publication without further notice. IDT advises its customers to
obtain the latest version of all device data to verify that any information
being relied upon by the customer is current and accurate.
May, 2010

1893CFLF相似产品对比

1893CFLF 1893CKLFT
描述 Ethernet ICs 3.3V 10/100 BASE TX INTEGRATED PHYCEIVER Ethernet ICs 3.3V 10/100 BASE TX INTEGRATED PHYCEIVER
产品种类
Product Category
Ethernet ICs Ethernet ICs
制造商
Manufacturer
IDT(艾迪悌) IDT(艾迪悌)
RoHS Details Details
产品
Product
Physical Layer Transceivers Physical Layer Transceivers
Number of Transceivers 1 Transceiver 1 Transceiver
工作电源电压
Operating Supply Voltage
3.3 V 3.3 V
安装风格
Mounting Style
SMD/SMT SMD/SMT
封装 / 箱体
Package / Case
SSOP-48 VFQFPN-56
系列
Packaging
Tube Reel
高度
Height
2.3 mm 0.85 mm
长度
Length
15.9 mm 8 mm
工厂包装数量
Factory Pack Quantity
30 3000
宽度
Width
7.5 mm 8 mm

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