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参数资料
| 型号： | DP83848HSQ/NOPB |
| 厂商： | National Semiconductor |
| 文件页数： | 12/82页 |
| 文件大小： | 0K |
| 描述： | IC TXRX ETHERNET PHYTER 40-LLP |
| 产品培训模块： | PHYTER® Family |
| 标准包装： | 1 |
| 类型： | 收发器 |
| 驱动器/接收器数： | 1/1 |
| 规程： | 以太网 |
| 电源电压： | 3 V ~ 3.6 V |
| 安装类型： | 表面贴装 |
| 封装/外壳： | 40-WFQFN 裸露焊盘 |
| 供应商设备封装： | 40-LLP-EP（6x6） |
| 包装： | 剪切带 (CT) |
| 配用： | DP83848H-MAU-EK-ND - BOARD EVALUATION DP83848H |
| 其它名称： | *DP83848HSQ/NOPB DP83848HSQCT |
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2008 National Semiconductor Corporation
www.national.com
DP83848H PHYTER
Mini - Extreme Single 10/100 Ethernet
Transceiver
May 2008
Features
Low-power 3.3V, 0.18
m CMOS technology
Auto-MDIX for 10/100 Mb/s
Energy Detection Mode
3.3V MAC Interface
RMII Rev. 1.2 Interface (configurable)
MII Interface and MII serial management interface (MDC
and MDIO)
IEEE 802.3u Auto-Negotiation and Parallel Detection
IEEE 802.3u ENDEC, 10BASE-T transceivers and filters
IEEE 802.3u PCS, 100BASE-TX transceivers and filters
Integrated ANSI X3.263 compliant TP-PMD physical sub-
layer with adaptive equalization and Baseline Wander
compensation
Error-free Operation up to 137 meters
ESD protection - 4KV Human body model
Configurable LED for link and activity
Supports system clock from oscillator
Single register access for complete PHY status
10/100 Mb/s packet BIST (Built in Self Test)
40 pin LLP package (6mm) x (6mm) x (0.8mm)
Applications
Peripheral devices
Mobile devices
Factory and building automation
Basestations
General Description
The DP83848H PHYTER Mini Extreme addresses the
high quality, high reliability and small form factor required
for rugged operation in space sensitive and thermally
demanding environments. This device is ideally suited for
industrial and motor control, building/factory automation,
automotive and test equipment applications.
The DP83848H is designed from ground up for extreme
temperature performance, with a thermally efficient pack-
age ensuring reliable operation over an operating range of
-40C to 125C. Rigorously tested at both low temperature
and high temperature extremes, the device is ideal for out-
door environments and demanding factory floor conditions.
The device offers performance beyond the IEEE specifica-
tions, with superior interoperability and industry leading
performance. The DP83848H offers Auto-MDIX to remove
cabling complications, superior ESD protection of greater
than 4KV HBM for greater reliability, and superior cable
length operation (greater than 137m) to provide a high
level of performance in all applications.
A number of system cost-reducing features have been
integrated that are not commonly found in other Ethernet
Physical layer products (PHYs). For example, the
DP83848H offers a 25MHz clock out that eliminates the
need and hence the space and cost, of an additional
Media Access Control (MAC) clock source component. In
addition, both MII and RMII are supported ensuring ease
and flexibility of design.
DP83848H is offered in a small 6mm x 6mm LLP 40-pin
package.
System Diagram
PHYTER is a registered trademark of National Semiconductor Corporation.
Status
10BASE-T
or
100BASE-TX
MII/RMII
Typical Ethernet Application
Ma
gnetic
s
RJ
-4
5
Clock
LED
DP83848H
10/100 Ethernet
Transceiver
Me
dia
Acc
e
ss
C
ontro
ller
MPU/CPU
Source
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相关代理商/技术参数 |
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| DP83848I | 制造商:NSC 制造商全称:National Semiconductor 功能描述:Industrial Temperature Single Port 10/100 Mb/s Ethernet Physical Layer Transceiver |
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| DP83848I-MAU-EK | 功能描述:BOARD EVALUATION DP83848I RoHS:否 类别:编程器，开发系统 >> 评估演示板和套件 系列:- 标准包装:1 系列:PCI Express® (PCIe) 主要目的:接口，收发器，PCI Express 嵌入式:- 已用 IC / 零件:DS80PCI800 主要属性:- 次要属性:- 已供物品:板 |
| DP83848I-MAU-EK/NOPB | 功能描述:以太网开发工具 DP83848 MAU CARD IND TEMP RoHS:否 制造商:Micrel 产品:Evaluation Boards 类型:Ethernet Transceivers 工具用于评估:KSZ8873RLL 接口类型:RMII 工作电源电压: |
| DP83848I-POE-EK | 功能描述:以太网开发工具 DP83848 POE CARD IND TEMP RoHS:否 制造商:Micrel 产品:Evaluation Boards 类型:Ethernet Transceivers 工具用于评估:KSZ8873RLL 接口类型:RMII 工作电源电压: |
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