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| 型号： | AMIS-49200-XTD |
| 厂商： | ON Semiconductor |
| 文件页数： | 1/22页 |
| 文件大小： | 0K |
| 描述： | TXRX FIELDBUS MAU 44-LQFP |
| 标准包装： | 160 |
| 类型： | 收发器 |
| 驱动器/接收器数： | 1/1 |
| 规程： | MDS-MAU |
| 电源电压： | 4.75 V ~ 6.2 V |
| 安装类型： | 表面贴装 |
| 封装/外壳： | 44-LQFP |
| 供应商设备封装： | 44-LQFP（10x10） |
| 包装： | 托盘 |
| 产品目录页面： | 1116 (CN2011-ZH PDF) |
| 其它名称： | 766-1019 |
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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相关代理商/技术参数 |
参数描述 |
|---|---|
| AMIS-49200-XTP | 功能描述:总线收发器 FIELDBUS MAU PHY TRNSCVR RoHS:否 制造商:Fairchild Semiconductor 逻辑类型:CMOS 逻辑系列:74VCX 每芯片的通道数量:16 输入电平:CMOS 输出电平:CMOS 输出类型:3-State 高电平输出电流:- 24 mA 低电平输出电流:24 mA 传播延迟时间:6.2 ns 电源电压-最大:2.7 V, 3.6 V 电源电压-最小:1.65 V, 2.3 V 最大工作温度:+ 85 C 封装 / 箱体:TSSOP-48 封装:Reel |
| AMIS-49250-XTD | 功能描述:总线收发器 Field Bus MAU Transceiver RoHS:否 制造商:Fairchild Semiconductor 逻辑类型:CMOS 逻辑系列:74VCX 每芯片的通道数量:16 输入电平:CMOS 输出电平:CMOS 输出类型:3-State 高电平输出电流:- 24 mA 低电平输出电流:24 mA 传播延迟时间:6.2 ns 电源电压-最大:2.7 V, 3.6 V 电源电压-最小:1.65 V, 2.3 V 最大工作温度:+ 85 C 封装 / 箱体:TSSOP-48 封装:Reel |
| AMIS-49250-XTP | 功能描述:总线收发器 AMIS-49250 FIELDBUS MAU T RoHS:否 制造商:Fairchild Semiconductor 逻辑类型:CMOS 逻辑系列:74VCX 每芯片的通道数量:16 输入电平:CMOS 输出电平:CMOS 输出类型:3-State 高电平输出电流:- 24 mA 低电平输出电流:24 mA 传播延迟时间:6.2 ns 电源电压-最大:2.7 V, 3.6 V 电源电压-最小:1.65 V, 2.3 V 最大工作温度:+ 85 C 封装 / 箱体:TSSOP-48 封装:Reel |
| AMIS-492X0 | 制造商:ONSEMI 制造商全称:ON Semiconductor 功能描述:Fieldbus MAU |
| AMIS492X0GEVB | 制造商:ON Semiconductor 功能描述:FIELDBUS EVAL BOARD - Bulk |
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