(Note: Must be programmed with the 7-bit FAS word; the" />
參數(shù)資料
型號: DS2154L
廠商: Maxim Integrated Products
文件頁數(shù): 57/87頁
文件大?。?/td> 0K
描述: IC TXRX E1 1CHIP 5V ENH 100-LQFP
產(chǎn)品培訓模塊: Lead (SnPb) Finish for COTS
產(chǎn)品變化通告: Product Discontinuation 20/Feb/2012
標準包裝: 90
類型: 收發(fā)器
驅(qū)動器/接收器數(shù): 1/1
規(guī)程: E1
電源電壓: 4.75 V ~ 5.25 V
安裝類型: 表面貼裝
封裝/外殼: 100-LQFP
供應商設備封裝: 100-LQFP(14x14)
包裝: 管件
產(chǎn)品目錄頁面: 1429 (CN2011-ZH PDF)
DS2154
60 of 87
TAF: TRANSMIT ALIGN FRAME REGISTER (Address = 20 Hex)
(MSB)
(LSB)
Si
0
1
0
1
(Note: Must be programmed with the 7-bit FAS word; the DS2154 does not automatically set these bits.)
SYMBOL
POSITION
NAME AND DESCRIPTION
Si
TAF.7
International Bit.
0
TAF.6
Frame Alignment Signal Bit.
0
TAF.5
Frame Alignment Signal Bit.
1
TAF.4
Frame Alignment Signal Bit.
1
TAF.3
Frame Alignment Signal Bit.
0
TAF.2
Frame Alignment Signal Bit.
1
TAF.1
Frame Alignment Signal Bit.
1
TAF.0
Frame Alignment Signal Bit.
TNAF: TRANSMIT NON-ALIGN FRAME REGISTER (Address = 21 Hex)
(MSB)
(LSB)
Si
1
A
Sa4
Sa5
Sa6
Sa7
Sa8
(Note: Bit 2 must be programmed to 1; the DS2154 does not automatically set this bit.)
SYMBOL
POSITION
NAME AND DESCRIPTION
Si
TNAF.7
International Bit.
1
TNAF.6
Frame Non-Alignment Signal Bit.
A
TNAF.5
Remote Alarm (used to transmit the alarm).
Sa4
TNAF.4
Additional Bit 4.
Sa5
TNAF.3
Additional Bit 5.
Sa6
TNAF.2
Additional Bit 6.
Sa7
TNAF.1
Additional Bit 7.
Sa8
TNAF.0
Additional Bit 8.
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