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DM9081F bảng dữ liệu(PDF) 1 Page - List of Unclassifed Manufacturers

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DM9081F bảng dữ liệu(HTML) 1 Page - List of Unclassifed Manufacturers

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DM9081
10BASE-T Hub Controller
Final
1
Version: DM9081-DS-F01
April 22, 1997
General Description
The 10BASE-T Hub Controller (DM9081) provides a
system level solution for designing IEEE-compliant 802.3
repeaters that incorporate 10BASE-T transceivers. This
device integrates the repeater functions specified by
section 9 of the IEEE 802.3 standard. The Twisted Pair
transceiver is compliant with 10BASE-T standards. The
DM9081 provides eight integral Twisted Pair Media
Attachment Units (MAUs) and two Attachment Unit
Interface (AUI) ports in a 100-pin QFP package.
The total number of ports per repeater unit can be
increased by connecting multiple DM9081 chips via
their expansion ports. The DM9081 supports LED drivers
to monitor port status. It displays Link, Carrier Sense,
Collision, Partition, and Bit Rate Error Status. In
minimum mode, Link, Carrier Sense, and Collision Status
can be displayed without external TTL devices.
Block Diagram
TX
MUX
PREAMBLE
JAM SIGNAL
FIFO
MANCHESTER
DECODER
RX
MUX
AUI
PORT1
AUI
PORT2
TP
PORT0
TP
PORT7
PLL
MANCHESTER
ENCODER
*
*
*
*
*
DATA IN
DATA OUT
MUX
STATE
MACHINE
TIMER
LED PORT2
LED PORT1
EXPANSION
PORT
NRZ DATA
EXPIN#
EXPOUT#
DAT
RXP1
RXN1
CDP1
CDN1
TXP1
TXN1
RXP2
RXN2
CDP2
CDN2
TXP2
TXN2
RXD0+
RXD0-
TPO0+
DTPO0+
DTPO0-
TPO0-
RXD7+
RXD7-
TPO7+
DTPO7+
DTPO7-
TPO7-
RX_CLK


Số phần tương tự - DM9081F

nhà sản xuấttên linh kiệnbảng dữ liệuGiải thích chi tiết về linh kiện
logo
Davicom Semiconductor, ...		 DM9081F DAVICOM-DM9081F Datasheet
215Kb / 22P		 10BASE-T Hub Controller
DM9081F DAVICOM-DM9081F Datasheet
38Kb / 2P		 10BASE-T Hub Controller
DM9081FP DAVICOM-DM9081FP Datasheet
215Kb / 22P		 10BASE-T Hub Controller
DM9081FP DAVICOM-DM9081FP Datasheet
38Kb / 2P		 10BASE-T Hub Controller
More results

Mô tả tương tự - DM9081F

nhà sản xuấttên linh kiệnbảng dữ liệuGiải thích chi tiết về linh kiện
logo
Level One		 LXT917 LVL1-LXT917 Datasheet
3Mb / 42P		 Multi-Port Hub Repeaters for Managed 10BASE-T Applications
logo
Micro Linear Corporatio...		 ML4658 MICRO-LINEAR-ML4658 Datasheet
230Kb / 17P		 10BASE-T Transceiver
logo
fujitsu semiconductor		 MB86965B FUJITSU-MB86965B Datasheet
22Kb / 2P		 EtherCoupler ETHERNET CONTROLLER WITH 10BASE-T TRANSCEIVER
logo
Rhombus Industries Inc.		 D6B11-101G RHOMBUS-IND-D6B11-101G Datasheet
37Kb / 1P		 10BASE-T/ETHERNET 10BASE-T/ETHERNET TRANSFORMER
3/08/95
logo
XFMRS Inc.		 XF1406DBP3 XFMRS-XF1406DBP3 Datasheet
45Kb / 1P		 10BASE-T MAGNETICS
logo
Davicom Semiconductor, ...		 DM9081 DAVICOM-DM9081_01 Datasheet
215Kb / 22P		 10BASE-T Hub Controller
DM9081FP DAVICOM-DM9081FP Datasheet
38Kb / 2P		 10BASE-T Hub Controller
logo
PCA ELECTRONICS INC.		 EPE6066 PCA-EPE6066 Datasheet
171Kb / 1P		 10Base-T Hub Module
logo
XFMRS Inc.		 XF20063C XFMRS-XF20063C_10 Datasheet
43Kb / 1P		 10BASE-T FILTER
logo
PCA ELECTRONICS INC.		 EPE6066 PCA-EPE6066_15 Datasheet
171Kb / 1P		 10Base-T Hub Module with Enhanced CMA and Resistor Network
More results


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