BA 3422S
Abstract: p832 C1995 DP83256 DP83256-AP DP83257 DP83261 DP83265A mip 290 DP83261AVF
Contextual Info: DP83261 BMAC TM Device FDDI Media Access Controller General Description Features The DP83261 BMAC device implements the Media Access Control (MAC) protocol for operation in an FDDI token ring The BMAC device provides a flexible interface to the BSI-2TM device The BMAC device offers the capabilities
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00FF
Abstract: C1995 DP83261 DP83291EB DP8570A
Contextual Info: DP83291EB FDDI MAC Layer Evaluation Board General Description Features The DP83291EB FDDI MAC Layer Evaluation Board is a PC-AT compatible board that implements the MAC Layer functions of the FDDI standard The Board utilizes the National Semiconductor DP83261 BMACTM device along with
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ic MIP 0254
Abstract: mip 0254 INF05 ibeacon PRC-112 diode fr 107 MRD148 DP83265A BV EI 480 1225 E043-1
Contextual Info: National Semiconductor DP83261 BMAC Device FDDI Media Access Controller General Description Features The DP83261 BMAC device implements the Media Access Control (MAC) protocol for operation in an FDDI token ring. The BMAC device provides a flexible interface to the
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dp832615442admqbdm5442aj-525-o+1216-leaddm7442anic mip 0254mip 0254inf05ibeaconprc-112diode fr 107mrd148dp83265abv ei 480 1225e043-1
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ic MIP 0254
Contextual Info: DP83261 National Semiconductor DP83261 BMAC Device FDDI Media Access Controller General Description Features The DP83261 BMAC device implements the Media Access Control (MAC) protocol for operation in an FDDI token ring. The BMAC device provides a flexible interface to the
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DP83256
Abstract: DP83257 DP83261 DP83265 DP83266 AB8p DP83266 MACSI Device MAC layer sequence number
Contextual Info: NATL SEHICON]> LINEAR (□501124 QQÖ334S H2S bbE ]> PRELIMINARY DP83266 MACSI Device (FDDI Media Access Controller and System Interface) On-chip address bit swapping capability 32-bit wide Address/Data path with byte parity Programmable transfer burst sizes of 4 or 8
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dp83266160-pintl/f/11705-33dp83256+6dp83257dp83261dp83265ab8pdp83266 macsi devicemac layer sequence number
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DP83231
Abstract: C1995 DP83231AV DP83241 DP83251 DP83255 DP83261 DP83265 V28A carrier recovery
Contextual Info: 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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dp83231dp8325128-pinc1995+7dp83231avdp83241dp83255dp83261dp83265v28acarrier recovery
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XC68307
Abstract: toshiba Motherboards laptop layout MC68230P XC68834 B47K PPC860 XC68836 XC68040 XCF5102 XPC604
Contextual Info: High-Performance Internal Product Portfolio Overview Issue 10 Fourth Quarter, 1995 Motorola reserves the right to make changes without further notice to any products herein. Motorola makes no warranty, representation or guarantee regarding the suitability of its products for any particular purpose, nor does Motorola assume any liability arising out of the application or use of any product or circuit, and
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mos11mos13br729/dxc68307+9toshiba motherboards laptop layoutmc68230pxc68834b47kppc860xc68836xc68040xcf5102xpc604
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AN-740
Abstract: C1995 DP83261 DP83266 10B22
Contextual Info: National Semiconductor Application Note 740 David Brief February 1991 INTRODUCTION A natural application for FDDI is as the backbone LAN in large installations with several FDDI networks and many segmented lower speed LANs The interconnection of these networks is typically accomplished with MAC Layer Bridges
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lem CTSR
Abstract: cwi 1011 1170S p832 TWISTER T fiber T27 TIMER RR22H-RR23H
Contextual Info: 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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pgm51
Abstract: D9PGM
Contextual Info: October 1994 DP83266 MACSI TM Device FDDI Media Access Controller and System Interface Y The DP83266 Media Access Controller and System Interface (MACSI) implements the ANSI X3T9 5 Standard Media Access Control (MAC) protocol for operation in an FDDI token ring and provides a comprehensive System Interface
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D3031
Contextual Info: 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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C1995
Abstract: DP83231 DP83241 DP83251 DP83255 DP83261 DP83265 DP8570A HPC46003 SB-116
Contextual Info: 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
Contextual Info: 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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ns32gx32032-bitgx320router+8dp83932c1995dp83255dp83261dp83265sonic dp83932sb115multiple channel router
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A8j1
Abstract: smt LDR D2021 023243 D2429 EA1 SMD psp 1001 A8J1 smd cwi 1011 DP83241
Contextual Info: 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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DP83265AVF
Abstract: BSI 225 p832 C1995 DP83256 DP83256-AP DP83257 DP83261 DP83265 DP83265A
Contextual Info: November 1994 DP83265A BSI-2 TM Device FDDI System Interface General Description Features The DP83265A BSI-2 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
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cwi 1011
Abstract: CNC5 C3210 CTSR "BIP 109" BIP-109 CBD3 LSC 132 C1995 DP83231
Contextual Info: 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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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
Contextual Info: 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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b5d1124ddb3357dp83256/dp8325733ullij+1313300i1tl/f/11708-45dp83257vf160-pinn5c2digital clock module circuit diagramtriangle wave generator using 741lem ctsric 741 as zero sequence detectorerror monitor comparator multiplexer paritylem ha 10000ups arosfiber optic fm modulator
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lem CTSR
Abstract: LBC5 cwi 1011
Contextual Info: 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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IC link
Abstract: pc diagnostic card C1995 DP83231 DP83241 DP83255 DP83261 DP83290EB DP83291EB block diagram of media player
Contextual Info: 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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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
Contextual Info: 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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wiring diagram local control station
Abstract: SINGLE LINE DIAGRAM OF DISTRIBUTION BOARD CRC generator and checker C1995 DP83231 DP83241 DP83251 DP83261
Contextual Info: 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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cwi 1011
Contextual Info: : '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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F100K ECL Users Handbook
Abstract: F100101 3R12E b2teq AN-674 C1995 DP83231 DP83241 DP83251 DP83261
Contextual Info: 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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741 LEM
Abstract: AN-741 C1995 DP83231 DP83241 DP83251 DP83255 DP83261 DP83265 NS32CG160
Contextual Info: 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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