参数资料
型号: ICS1893AFLFT
厂商: IDT, Integrated Device Technology Inc
文件页数: 58/136页
文件大小: 0K
描述: PHYCEIVER LOW PWR 3.3V 48-SSOP
标准包装: 1,000
系列: PHYceiver™
类型: PHY 收发器
规程: MII
电源电压: 3.14 V ~ 3.47 V
安装类型: 表面贴装
封装/外壳: 48-BSSOP(0.295",7.50mm 宽)
供应商设备封装: 48-SSOP
包装: 带卷 (TR)
其它名称: 1893AFLFT
ICS1893AF, Rev D 10/26/04
October, 2004
28
Chapter 6
Interface Overviews
ICS1893AF Data Sheet - Release
Copyright 2004, Integrated Circuit Systems, Inc.
All rights reserved.
6.3.2
Twisted-Pair Receiver Interface
Figure 6-2 shows the design for the ICS1893AF twisted-pair receiver interface.
Two 56.2
1% resistors are in series, with the center bypassed to ground with a 0.1-F bypass
capacitor.
No bypass capacitor is used with the receive transformer center tap.
A 4.7-pF capacitor must be included across the ICS1893AF side of the receive transformer.
Note:
1.
Keep leads as short as possible.
2.
Install the resistor network as close to the ICS1893AF as possible.
Figure 6-2.
ICS1893AF Receiver Twisted Pair
TP_RXN 19
56.2
1%
0.1
F
56.2
1%
To RJ-45
1:1
System Ground Plane
Chassis Ground Plane
75
0.1
F 2 kV
4.7 pF
Separate Ground
Plane
Center
Tap
ICS1893AF
TP_RXP 18
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ICS1893AFT 功能描述:PHYCEIVER LOW PWR 3.3V 48-SSOP RoHS:否 类别:集成电路 (IC) >> 接口 - 驱动器,接收器,收发器 系列:PHYceiver™ 标准包装:1,000 系列:- 类型:收发器 驱动器/接收器数:2/2 规程:RS232 电源电压:3 V ~ 5.5 V 安装类型:表面贴装 封装/外壳:16-SOIC(0.295",7.50mm 宽) 供应商设备封装:16-SOIC 包装:带卷 (TR)
ICS1893AG 制造商:ICS 制造商全称:ICS 功能描述:3.3 V 10Base-T/100Base-TX Integrated PHYceiver-TM
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ICS1893AGLF 制造商:ICS 制造商全称:ICS 功能描述:3.3 V 10Base-T/100Base-TX Integrated PHYceiver-TM