DP83231
Abstract: C1995 DP83231AV DP83241 DP83251 DP83255 DP83261 DP83265 V28A carrier recovery
Text: DP83231 CRD TM Device FDDI Clock Recovery Device General Description Features The DP83231 CRD device is a clock recovery device that has been designed for use in 100 Mbps FDDI (Fiber Distributed Data Interface) networks The device receives serial data from a Fiber Optic Receiver in differential ECL NRZI
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DP83231
DP83251
28-pin
C1995
DP83231AV
DP83241
DP83255
DP83261
DP83265
V28A
carrier recovery
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design of scrambler and descrambler
Abstract: Scrambler DP83257VF C1995 DP83222 DP83223 DP83231 DP83251 DP83256 DP83256VF-AP
Text: DP83222 CYCLONE TM Twisted Pair FDDI Stream Cipher Device General Description Features The DP83222 CYCLONE Stream Cipher Scrambler Descrambler Device is an integrated circuit designed to interface directly with the serial bit streams of a Twisted Pair FDDI PMD The DP83222 is designed to be fully compatible
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DP83222
DP83222
DP83223
design of scrambler and descrambler
Scrambler
DP83257VF
C1995
DP83231
DP83251
DP83256
DP83256VF-AP
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fiber delay line
Abstract: gal16v8a national semiconductor 400X AN-679 C1995 DP83231 DP83241 DP83251 GAL16V8A electric scheme optic
Text: National Semiconductor Application Note 679 Filipe Sanna Louise Yeung April 1990 TABLE OF CONTENTS 1 0 POINT-TO-POINT APPLICATIONS 2 0 SYSTEM OVERVIEW 3 0 CHANNEL SYNCHRONIZATION 3 1 Synchronization Timing Examples 4 0 PHY LAYER COMPONENTS 4 1 System Block Diagram
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20-3A
fiber delay line
gal16v8a national semiconductor
400X
AN-679
C1995
DP83231
DP83241
DP83251
GAL16V8A
electric scheme optic
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C1995
Abstract: DP83231 DP83241 DP83251 DP83255 DP83261 DP83265 DP8570A HPC46003 SB-116
Text: Adapter Card FDDI FDDI National Semiconductor System Brief 116 November 1990 Adapter Card TL F 11048 – 1 FIGURE 1 System Diagram of Adapter Cards Found in WS PCs and the Concentrator rectly to the system bus as a bus master with a peak bandwidth of 96 megabytes per second In this configuration the
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router
Abstract: DP83932 C1995 DP83255 DP83261 DP83265 NS32GX320 Sonic DP83932 sb115 multiple channel router
Text: Ethernet Router An FDDI An FDDI National Semiconductor System Brief 115 November 1990 Ethernet Router TL F 11047 – 1 FIGURE 1 A Router Configuration in a Typical Network SYSTEM DESCRIPTION and fragmentation error reporting address filtering and so on Such a software intensive application requires a highly
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NS32GX320
32-bit
GX320
router
DP83932
C1995
DP83255
DP83261
DP83265
Sonic DP83932
sb115
multiple channel router
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cwi 1011
Abstract: CNC5 C3210 CTSR "BIP 109" BIP-109 CBD3 LSC 132 C1995 DP83231
Text: DP83251 55 PLAYER TM Device FDDI Physical Layer Controller General Description Features The DP83251 DP83255 PLAYER device implements one Physical Layer (PHY) entity as defined by the Fiber Distributed Data Interface (FDDI) ANSI X3T9 5 Standard The PLAYER device contains NRZ NRZI and 4B 5B encoders and
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DP83251
DP83255
DP83m
cwi 1011
CNC5
C3210
CTSR
"BIP 109"
BIP-109
CBD3
LSC 132
C1995
DP83231
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lem CTSR
Abstract: LBC5 cwi 1011
Text: DP83256,DP83257 DP83256 DP83257 PLAYER+ TM Device (FDDI Physical Layer Controller) Literature Number: SNOS673A October 1994 DP83256 56-AP 57 PLAYER a TM Device (FDDI Physical Layer Controller) The DP83256 56-AP 57 Enhanced Physical Layer Controller (PLAYER a device) implements one complete Physical
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DP83256
DP83257
DP83257
SNOS673A
56-AP
lem CTSR
LBC5
cwi 1011
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IC link
Abstract: pc diagnostic card C1995 DP83231 DP83241 DP83255 DP83261 DP83290EB DP83291EB block diagram of media player
Text: DP83290EB FDDI Physical Layer Evaluation Board 1 0 Introduction This document is intended to provide the user with an overview concerning the design operation and installation of the National Semiconductor DP83290EB FDDI Physical Layer Evaluation Board hereafter referred to as the Link
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DP83290EB
DP83290EB
IC link
pc diagnostic card
C1995
DP83231
DP83241
DP83255
DP83261
DP83291EB
block diagram of media player
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NE255
Abstract: 4-bit even parity checker circuit diagram 74 TTL PACKAGE OUTLINES cwi 1011 CTSR error monitor comparator multiplexer parity fiber optic FM Modulator p832 pin diagram of ic 741 state of the art
Text: October 1994 DP83256 56-AP 57 PLAYER a TM Device FDDI Physical Layer Controller Y General Description The DP83256 56-AP 57 Enhanced Physical Layer Controller (PLAYER a device) implements one complete Physical Layer (PHY) entity as defined by the Fiber Distributed Data
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DP83256
56-AP
NE255
4-bit even parity checker circuit diagram
74 TTL PACKAGE OUTLINES
cwi 1011
CTSR
error monitor comparator multiplexer parity
fiber optic FM Modulator
p832
pin diagram of ic 741
state of the art
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wiring diagram local control station
Abstract: SINGLE LINE DIAGRAM OF DISTRIBUTION BOARD CRC generator and checker C1995 DP83231 DP83241 DP83251 DP83261
Text: FDDI Concentrator National Semiconductor System Brief 112 May 1990 FDDI Concentrator FDDI Applications TL F 11005 – 1 KEY DESIGN CHALLENGES Management Software Developing the Network Management software to manage all aspects of the concentrator and participate in the network management protocols is not a trivial task The concentrator is also the best location for network diagnostic
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F100K ECL Users Handbook
Abstract: F100101 3R12E b2teq AN-674 C1995 DP83231 DP83241 DP83251 DP83261
Text: National Semiconductor Application Note 674 Bruce Wolfson January 1991 This application note covers basic PCB layout recommendations and design techniques for high speed signal distribution in National’s FDDI system Due to the high signal speeds in FDDI proper layout is critical Many digital designers are not aware of problems that can arise in a high speed
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F100K ECL Users Handbook
F100101
3R12E
b2teq
AN-674
C1995
DP83231
DP83241
DP83251
DP83261
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741 LEM
Abstract: AN-741 C1995 DP83231 DP83241 DP83251 DP83255 DP83261 DP83265 NS32CG160
Text: National Semiconductor Application Note 741 David Brief Bob Hanrahan February 1991 INTRODUCTION The FDDI Standard offers a broad based set of capabilities that will allow it to become the standard high performance network of choice for the ’90s The FDDI Concentrator plays
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741 LEM
AN-741
C1995
DP83231
DP83241
DP83251
DP83255
DP83261
DP83265
NS32CG160
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National SEMICONDUCTOR GAL16V8
Abstract: C1995 DP83231 DP83241 DP83251 DP83255 DP83261 HPC46064 AN-736 FDDI
Text: National Semiconductor Application Note 736 Simon Stanley February 1991 TABLE OF CONTENTS 2 0 FDDI INTELLIGENT STATION ARCHITECTURE In FDDI the Station Management SMT service is split into three main sections SMT Frame Services Ring Management (RMT) and Connection Management (CMT) Within
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National SEMICONDUCTOR GAL16V8
C1995
DP83231
DP83241
DP83251
DP83255
DP83261
HPC46064
AN-736
FDDI
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abus
Abstract: C1995 DP83231 DP83241 DP83251 DP83255 DP83261 DP83265
Text: February 1991 DP83265 BSI TM Device FDDI System Interface General Description Features The DP83265 BSI device implements an interface between the National FDDI BMACTM device and a host system It provides a multi-frame MAC-level interface to one or more MAC Users
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DP83265
32-bit
abus
C1995
DP83231
DP83241
DP83251
DP83255
DP83261
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IBM PC xt schematics
Abstract: pc diagnostic card ODL-125 DP8570A SAS controller chip Sim card diagram sumitomo ribbon cable connectors C1995 DP8570 DP83231
Text: DP83200EB FDDI AT Evaluation Kit General Description The DP83200EB FDDI is a complete design evaluation kit using an AT or compatible platform that includes hardware software and application documentation to implement a single node compliant with an ANSI X3T9 5 FDDI
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DP83200EB
DP83200EB
IBM PC xt schematics
pc diagnostic card
ODL-125
DP8570A
SAS controller chip
Sim card diagram
sumitomo ribbon cable connectors
C1995
DP8570
DP83231
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C1995
Abstract: DP83231 DP83241 DP83251 GAL16V8A SB-107 GAL22
Text: National Semiconductor System Brief 107 August 1990 Serial Point-to-Point Data Communications SYSTEM DESCRIPTION Point-to-Point links are needed in any application where data throughput is the limiting factor to system performance They can be installed between a CPU and disk controller to
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lem CTSR
Abstract: cwi 1011 1170S p832 TWISTER T fiber T27 TIMER RR22H-RR23H
Text: PRELIMINARY October 1994 DP83256/56-AP/57 PLAYER + Device FDDI Physical Layer Controller General Description The DP8 32 56/56-AP/ 5 7 Enhanced Physical Layer Control ler (PLAYER + device) implements one complete Physical Layer (PHY) entity as defined by the Fiber Distributed Data
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DP83256/56-AP/57
56/56-AP/
lem CTSR
cwi 1011
1170S
p832
TWISTER T
fiber T27 TIMER
RR22H-RR23H
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D3031
Abstract: No abstract text available
Text: DP83265 PRELIMINARY National Semiconductor DP83265 BSI Device FDDI System Interface General Description Features The DP83265 BSI device implements an interface between the National FDDI BMACtm device and a host system. It provides a multi-frame, MAC-level interface to one or more
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DP83265
DP83265
32-bit
OP83265
D3031
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A8j1
Abstract: smt LDR D2021 023243 D2429 EA1 SMD psp 1001 A8J1 smd cwi 1011 DP83241
Text: 1991 £3 National Semiconductor PRELIMINARY February 1991 DP83265 BSI Device FDDI System Interface General Description Features The DP83265 BSI device implements an interface between the National FDDI BMAC tm device and a host system. It provides a multi-frame, MAC-level interface to one or more
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DP83265
32-bit
A8j1
smt LDR
D2021
023243
D2429
EA1 SMD
psp 1001
A8J1 smd
cwi 1011
DP83241
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victory engineering
Abstract: DP83220
Text: ADVANCE INFORMATION October 1992 DP83220 CDL Twisted Pair FDDI Transceiver Device General Description Features The Copper Data Link CDL Transceiver is an integrated circuit designed to interface directly with the National Semi conductor FDDI Chip Set or other FDDI PHY silicon, allow
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DP83220
victory engineering
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nrzi to nrz circuit diagram
Abstract: nrz to nrzi decoder LG Semicon player
Text: DP83222 Nat ional Semiconductor DP83222 CYCLONE Twisted Pair FDDI Stream Cipher Device General Description Features The DP83222 CYCLONE Stream Cipher Scrambler/ Descrambler Device Is an integrated circuit designed to In terface directly with the serial bit streams of a Twisted Pair
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DP83222
DP83222
DP83223
16-Lead
DM7442AN
nrzi to nrz circuit diagram
nrz to nrzi decoder
LG Semicon player
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N5C2
Abstract: Digital clock MODULE CIRCUIT DIAGRAM triangle wave generator using 741 DDB3357 lem CTSR IC 741 as zero sequence detector error monitor comparator multiplexer parity lem HA 10000 ups aros fiber optic FM Modulator
Text: NATL S E M I C O N D LINEAR bbE D b 5 D 1 1 2 4 DD B 3 3 5 7 PRELIMINARY DP83256/DP83257 PLAYER 4- Device (FDDI Physical Layer Controller) Alternate PMD Interface (DP83257) supports UTP twist ed pair FDDI PMDs with no external clock recovery or clock generation functions required
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b5D1124
DDB3357
DP83256/DP83257
DP83256/DP83257
33UlliJ
13300I1
TL/F/11708-45
DP83257VF
160-Pin
N5C2
Digital clock MODULE CIRCUIT DIAGRAM
triangle wave generator using 741
lem CTSR
IC 741 as zero sequence detector
error monitor comparator multiplexer parity
lem HA 10000
ups aros
fiber optic FM Modulator
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cwi 1011
Abstract: No abstract text available
Text: : 'ü , . - * ï i •- February 1991 DP83251/55 P L A Y E R tm Device FDDI Physical Layer Controller General Description Features The DP83251 /D P83255 PLAYER device implements one Physical Layer (PHY) entity as defined by the Fiber Distribut ed Data Interface (FDDI) ANSI X3T9.5 Standard The PLAYER device contains NRZ/NRZI and 4B /5B encoders and
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DP83251/55
DP83251
P83255
212-5U66
267-50UQ
7745fi
cwi 1011
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SCHEMATIC power supply
Abstract: media player circuit diagram DP83220
Text: ADVANCE INFORMATION October 1992 DP83220 CDL Twisted Pair FDDI Transceiver Device General Description Features The Copper Data Link CDL Transceiver is an integrated circuit designed to interface directly with the National Semi conductor FDDI Chip Set or other FDDI PHY silicon, allow
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DP83220
SCHEMATIC power supply
media player circuit diagram
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