DataSheet.es    


PDF 82562ET Data sheet ( Hoja de datos )

Número de pieza 82562ET
Descripción 82562ET 10/100 Mbps Platform LAN Connect (PLC)
Fabricantes Intel Corporation 
Logotipo Intel Corporation Logotipo



Hay una vista previa y un enlace de descarga de 82562ET (archivo pdf) en la parte inferior de esta página.


Total 21 Páginas

No Preview Available ! 82562ET Hoja de datos, Descripción, Manual

82562ET 10/100 Mbps Platform LAN
Connect (PLC)
Networking Silicon
Datasheet
Product Features
s IEEE 802.3 10BASE-T/100BASE-TX
compliant physical layer interface
s IEEE 802.3u Auto-Negotiation support
s Digital Adaptive Equalization control
s Link status interrupt capability
s XOR tree mode support
s 3-port LED support (speed, link and
activity)
s 10BASE-T auto-polarity correction
s LAN Connect Interface
s Diagnostic loopback mode
s 1:1 transmit transformer ratio support
s Low power (less than 300 mW in active
transmit mode)
s Reduced power in “unplugged mode” (less
than 50 mW)
s Automatic detection of “unplugged mode”
s 3.3 V device
s 48-pin Shrink Small Outline Package
Revision 1.3
March 2003

1 page




82562ET pdf
Networking Silicon — 82562ET
Contents
1.0 Introduction......................................................................................................................... 1
1.1 Overview ............................................................................................................... 1
1.2 Features ................................................................................................................ 1
1.3 References ............................................................................................................ 1
2.0 82562ET Architectural Overview........................................................................................ 3
3.0 82562ET Signal Descriptions ............................................................................................. 5
3.1 Signal Type Definitions ......................................................................................... 5
3.2 Twisted Pair Ethernet (TPE) Pins .........................................................................5
3.3 External Bias Pins ................................................................................................ 5
3.4 Clock Pins ............................................................................................................ 6
3.5 Platform LAN Connect Interface Pins....................................................................6
3.6 LED Pins .............................................................................................................. 7
3.7 Miscellaneous Control Pins .................................................................................. 7
3.8 Power and Ground Connections .......................................................................... 8
4.0 Voltage and Temperature Specifications ...........................................................................9
4.1 Absolute Maximum Ratings................................................................................... 9
4.2 DC Characteristics ............................................................................................... 9
4.2.1 X1 Clock DC Specifications ..................................................................... 9
4.2.2 LAN Connect Interface DC Specifications .............................................10
4.2.3 LED DC Specifications .......................................................................... 10
4.2.4 10BASE-T Voltage and Current DC Specifications ............................... 10
4.2.5 100BASE-TX Voltage and Current DC Specifications ..........................11
5.0 Package and Pinout Information ...................................................................................... 13
5.1 Package Information ........................................................................................... 13
5.2 Pinout Information ............................................................................................... 14
5.2.1 82562ET Pin Assignments .................................................................... 14
5.2.2 82562ET Shrink Small Outlying Package Diagram ............................... 15
Datasheet
v

5 Page





82562ET arduino
3.0
3.1
3.2
3.3
Networking Silicon — 82562ET
82562ET Signal Descriptions
Signal Type Definitions
Type
I
O
I/O
MLT
B
DPS
APS
Name
Description
Input
Input pin to the 82562ET.
Output
Output pin from the 82562ET.
Input/Output Multiplexed input and output pin to and from the 82562ET.
Multi-level
analog I/O
Multi-level analog pin used for input and output.
Bias
Bias pin used for ground connection through a resistor or an external voltage
reference.
Digital Power
Supply
Digital power or ground pin for the 82562ET.
Analog Power
Supply
Analog power or ground pin for the 82562ET.
Twisted Pair Ethernet (TPE) Pins
Pin Name
Pin
Number
Type
Description
TDP
TDN
RDP
RDN
10 MLT Transmit Differential Pair. The transmit differential pair sends serial bit
11 streams to the unshielded twisted pair (UTP) cable. The differential pair is
a two-level signal in 10BASE-T (Manchester) mode and a three-level
signal in 100BASE-TX mode (MLT-3). These signals directly interface with
the isolation transformer.
15 MLT Receive Differential Pair. The receive differential pair receive the serial
16 bit stream from an unshielded twisted pair (UTP) cable. The differential
pair is a two-level signal in 10BASE-T mode (Manchester) or a three-level
signal in 100BASE-TX mode (MLT-3). These signals directly interface with
an isolation transformer.
External Bias Pins
Pin Name
Pin
Number
Type
Description
RBIAS10
4
RBIAS100 5
B Bias Reference Resistor 10. This pin should be connected to a 549
pull-down resistor.a
B Bias reference Resistor 100. This pin should be connected to a 619
pull-down resistor.b
a. 549 for RBIAS10 is only a recommended value and should be fine tuned for various designs.
b. 619 for RBIAS100 is only a recommended value and should be fine tuned for various designs.
Datasheet
5

11 Page







PáginasTotal 21 Páginas
PDF Descargar[ Datasheet 82562ET.PDF ]




Hoja de datos destacado

Número de piezaDescripciónFabricantes
82562EP10/100 Mbps Platform LAN ConnectIntel Corporation
Intel Corporation
82562ET82562ET 10/100 Mbps Platform LAN Connect (PLC)Intel Corporation
Intel Corporation

Número de piezaDescripciónFabricantes
SLA6805M

High Voltage 3 phase Motor Driver IC.

Sanken
Sanken
SDC1742

12- and 14-Bit Hybrid Synchro / Resolver-to-Digital Converters.

Analog Devices
Analog Devices


DataSheet.es es una pagina web que funciona como un repositorio de manuales o hoja de datos de muchos de los productos más populares,
permitiéndote verlos en linea o descargarlos en PDF.


DataSheet.es    |   2020   |  Privacy Policy  |  Contacto  |  Buscar