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1893CFIT PDF预览

1893CFIT

更新时间: 2024-02-26 00:12:48
品牌 Logo 应用领域
艾迪悌 - IDT 电信光电二极管电信集成电路
页数 文件大小 规格书
127页 1388K
描述
Interface Circuit, 1-Trnsvr, CMOS, PDSO48, 0.300 MM INCH, SSOP-48

1893CFIT 技术参数

是否Rohs认证: 不符合生命周期:Obsolete
零件包装代码:SSOP包装说明:0.300 MM INCH, SSOP-48
针数:48Reach Compliance Code:not_compliant
HTS代码:8542.39.00.01风险等级:5.36
数据速率:100000 MbpsJESD-30 代码:R-PDSO-G48
JESD-609代码:e0长度:15.875 mm
湿度敏感等级:1功能数量:1
端子数量:48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:SSOP
封装等效代码:SSOP48,.4封装形状:RECTANGULAR
封装形式:SMALL OUTLINE, SHRINK PITCH电源:3.3 V
认证状态:Not Qualified座面最大高度:2.8 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:GULL WING端子节距:0.635 mm
端子位置:DUAL宽度:7.5 mm
Base Number Matches:1

1893CFIT 数据手册

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Integrated Device Technology, Inc.  
Document Type:  
Data Sheet  
ICS1893CF  
Document Stage: Rev. J Release  
3.3-V 10Base-T/100Base-TX Integrated PHYceiver™  
General  
Features  
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.  
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.  
The ICS1893CF is intended for MII, Node applications that  
require the Auto-MDIX feature that automatically corrects  
crossover errors in plant wiring.  
10Base-T and 100Base-TX IEEE 8802.3 compliant  
Single 3.3V power supply  
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.  
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  
The ICS1893CF provides a Serial-Management Interface for  
exchanging command and status information with a  
Station-Management (STA) entity. The ICS1893CF  
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.  
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  
The ICS1893CF is available in a 300-mil 48-lead SSOP  
package. The ICS1893CF shares the same proven  
performance circuitry with the ICS1893BF and is a pin-for-pin  
replacement of the 1893BF.  
Small footprint 48-pin 300 mil. SSOP package  
Also available in small footprint 56-pin 8x8 MLF2 package  
Available in Industrial Temp and Lead Free  
Applications: NIC cards, PC motherboards, switches,  
routers, DSL and cable modems, game machines, printers,  
network connected appliances, and industrial equipment.  
NOTE: EOL for non-green parts to occur on  
5/13/10 per PDN U-09-01  
ICS1893CF Block Diagram  
100Base-T  
PCS  
PMA  
TP_PMD  
Framer  
CRS/COL  
Detection  
Parallel to Serial  
4B/5B  
Clock Recovery  
Link Monitor  
Signal Detection  
Error Detection  
MLT-3  
10/100 MII  
MAC  
Interface  
Twisted-  
Pair  
Interface to  
Magnetics  
Modulesand  
RJ45  
Interface  
MUX  
Integrated  
Switch  
Stream Cipher  
Adaptive Equalizer  
Baseline Wander  
Correction  
10Base-T  
Connector  
MII  
Low-Jitter  
Clock  
Synthesizer  
Auto-  
Negotiation  
Configuration  
and Status  
Extended  
Register  
Set  
MII  
Management  
Interface  
Clock  
Power  
LEDs and PHY  
Address  
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.  
ICS1893CF, Rev. J, 08/11/09  
August, 2009  

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