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參數(shù)資料
| 型號： | AMIS-49250-XTP |
| 廠商： | ON Semiconductor |
| 文件頁數(shù)： | 1/22頁 |
| 文件大?。?/td> | 0K |
| 描述： | IC TXRX FIELDBUS MAU 44NQFP |
| 標準包裝： | 2,500 |
| 類型： | 收發(fā)器 |
| 驅(qū)動器/接收器數(shù)： | 1/1 |
| 規(guī)程： | MDS-MAU |
| 電源電壓： | 4.75 V ~ 6.2 V |
| 安裝類型： | 表面貼裝 |
| 封裝/外殼： | 44-VFQFN 裸露焊盤 |
| 供應商設備封裝： | 44-NQFP（7x7） |
| 包裝： | 帶卷 (TR) |
2008 SCILLC. All rights reserved.
Publication Order Number:
June 2008 – Rev. 6
492x0/D
AMIS-492x0
Fieldbus MAU
1.0 Introduction
1.1 Overview
AMIS-492x0 Fieldbus MAU (media access unit) is a transceiver chip for low speed FOUNDATION Fieldbus and Profibus PA
devices. The AMIS-49200 was originally designed to be a near pin-for-pin replacement of the Yokogawa
μSAA22Q MAU. “Near pin-
for-pin” means that associated component values may change, but no board changes are required. A micro-leadframe package option
(NQFP) is also available, the AMIS-49250.
1.2 Definitions, Acronyms and Abbreviations
IC
- Integrated circuit
ESD
- Electrostatic discharge
FF
- FOUNDATION Fieldbus
LQFP
- Low profile quad flat pack
Manchester
- Communications encoding scheme implemented in FOUNDATION Fieldbus
MAU
- Medium attachment unit
MDS
- Medium dependent sub-layer
NQFP
- “Near chip-scale” quad flat pack
μSAA22Q
- Name of Yokogawa’s MAU IC
1.3 References
Fieldbus Medium Attachment Unit (MAU) Chip, μSAA22Q, Yokogawa Electric Corporation, June 12, 1998, Document No.: SS-96-01
(Rev.3).
Fieldbus Standard for Use in Industrial Control Systems Part 2: Physical Layer Specification and Service Definition, Amendment to
Clause 22 ISA/SP50 –1996-544B, dS50.02, Part 2, Draft Standard.
Profibus PA specifications EN 50170 (formerly DIN 19245) covers all of Profibus and includes PA (31.25 kbps Intrinsically Safe
Physical Layer), references IEC 61158-2.
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相關代理商/技術參數(shù) |
參數(shù)描述 |
|---|---|
| AMIS-492X0 | 制造商:ONSEMI 制造商全稱:ON Semiconductor 功能描述:Fieldbus MAU |
| AMIS492X0GEVB | 制造商:ON Semiconductor 功能描述:FIELDBUS EVAL BOARD - Bulk |
| AMIS-49587 | 制造商:ONSEMI 制造商全稱:ON Semiconductor 功能描述:Power Line Carrier Modem |
| AMIS-49587_P2 | 制造商:ONSEMI 制造商全稱:ON Semiconductor 功能描述:Power Line Carrier Modem |
| AMIS49587C5871G | 功能描述:電信線路管理 IC C587- NAF- AMIS49587 RoHS:否 制造商:STMicroelectronics 產(chǎn)品:PHY 接口類型:UART 電源電壓-最大:18 V 電源電壓-最小:8 V 電源電流:30 mA 最大工作溫度:+ 85 C 最小工作溫度:- 40 C 安裝風格:SMD/SMT 封裝 / 箱體:VFQFPN-48 封裝:Tray |
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