參數(shù)資料
型號: COM20019ILJP
廠商: STANDARD MICROSYSTEMS CORP
元件分類: 微控制器/微處理器
中文描述: 1 CHANNEL(S), 312.5K bps, LOCAL AREA NETWORK CONTROLLER, PQCC28
封裝: PLASTIC, LCC-28
文件頁數(shù): 15/65頁
文件大?。?/td> 386K
代理商: COM20019ILJP
Cost Competitive ARCNET (ANSI 878.1) Controller with 2K x 8 On-Chip RAM
Rev. 09-25-07
Page 22
SMSC COM20019I
DATASHEET
Table 5.1 - Typical Media
CABLE TYPE
NOMINAL
IMPEDANCE
ATTENUATION PER 1000 FT.
AT 5 MHZ
RG-62 Belden #86262
93
Ω
5.5dB
RG-59/U Belden #89108
75
Ω
7.0dB
RG-11/U Belden #89108
75
Ω
5.5dB
IBM Type 1 (See Note 5.2)
Belden #89688
150
Ω
7.0dB
IBM Type 3 (See Note 5.2)
Telephone Twisted Pair Belden
#1155A
100
Ω
17.9dB
COMCODE 26 AWG Twisted Pair
Part #105-064-703
105
Ω
16.0dB
Note 5.2
Non-plenum-rated cables of this type are also available.
Note:
For more detailed information on Cabling options including RS-485, transformer-coupled RS-485 and Fiber
Optic interfaces, please refer to TN7-5 – Cabling Guidelines for the COM20020 ULANC, available from
Standard Microsystems Corporation.
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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
COM20019I-LJP 制造商:SMSC 制造商全稱:SMSC 功能描述:Low Cost ARCNET(ANSI 878.1) Controller with 2k X 8 On-Board RAM
COM20019ILJP3V 功能描述:網(wǎng)絡(luò)控制器與處理器 IC ARCNET Contrllr RoHS:否 制造商:Micrel 產(chǎn)品:Controller Area Network (CAN) 收發(fā)器數(shù)量: 數(shù)據(jù)速率: 電源電流(最大值):595 mA 最大工作溫度:+ 85 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:PBGA-400 封裝:Tray
COM20019ILJPTR 功能描述:網(wǎng)絡(luò)控制器與處理器 IC Arcnet (ANSI 878.1) Controllr 2k x 8 Ram RoHS:否 制造商:Micrel 產(chǎn)品:Controller Area Network (CAN) 收發(fā)器數(shù)量: 數(shù)據(jù)速率: 電源電流(最大值):595 mA 最大工作溫度:+ 85 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:PBGA-400 封裝:Tray
COM20019IP 制造商:Rochester Electronics LLC 功能描述:- Bulk
COM20020 制造商:SMSC 制造商全稱:SMSC 功能描述:COM20020 3.3V ULANC Universal Local Area Network Controller with 2K x 8 On-Board RAM