參數(shù)資料
型號(hào): AMIS-49250-XTP
廠商: ON Semiconductor
文件頁(yè)數(shù): 14/22頁(yè)
文件大?。?/td> 0K
描述: IC TXRX FIELDBUS MAU 44NQFP
標(biāo)準(zhǔn)包裝: 2,500
類(lèi)型: 收發(fā)器
驅(qū)動(dòng)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(lèi)型: 表面貼裝
封裝/外殼: 44-VFQFN 裸露焊盤(pán)
供應(yīng)商設(shè)備封裝: 44-NQFP(7x7)
包裝: 帶卷 (TR)
AMIS-492x0
6.0 Ordering Information
Part Number
Package
Shipping Configuration
Temperature Range
AMIS-49200-XTD
44 LQFP 10x10mm (Green/RoHS Compliant)
Tray
-40°C to 85°C
AMIS-49200-XTP
44 LQFP 10x10mm (Green/RoHS Compliant)
Tape & Reel
-40°C to 85°C
AMIS-49250-XTD
44 NQFP 7x7mm (Green/RoHS Compliant)
Tray
-40°C to 85°C
AMIS-49250-XTP
44 NQFP 7x7mm (Green/RoHS Compliant)
Tape & Reel
-40°C to 85°C
7.0 Appendix (A) – Manchester Encoding
All Fieldbus devices transmit the data onto the media as a Manchester-encoded baseband signal. With Manchester encoding, zeros
and ones are represented by transitions that occur in the middle of the bit period (see below). For FOUNDATION Fieldbus H1 and
Profibus PA, the nominal bit time is 32
μsec, with the transition occurring at 16μsec. The Manchester encoding rules have been
extended to include two additional symbols, non-data plus (N+) and non-data minus (N-). The symbol encoding rules are shown in
Logical "0"
T
2
-T
2
"N+"
T
2
-T
2
"N-"
T
2
-T
2
Logical "1"
T
2
-T
2
32 usec
Figure 15: Manchester Encoding
Rev. 6 | Page 21 of 22 | www.onsemi.com
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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(lèi)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(fēng)格:SMD/SMT 封裝 / 箱體:VFQFPN-48 封裝:Tray