參數(shù)資料
型號(hào)： PDI1394L21BP
廠商： NXP SEMICONDUCTORS
元件分類： 微控制器/微處理器
英文描述： 1394 full duplex AV link layer controller
中文描述： 1 CHANNEL(S), 400M bps, SERIAL COMM CONTROLLER, PQFP100
封裝： 14 X 14 MM, 1 MM HEIGHT, PLASTIC, SOT-386-1, TQFP-100
文件頁(yè)數(shù)： 39/42頁(yè)
文件大?。?/td> 233K
代理商： PDI1394L21BP
Philips Semiconductors
Preliminary data
PDI1394P23
2-port/1-port 400 Mbps physical layer interface
2001 Sep 06
39
19.0
The PC0–PC2 terminals are programmed to set the default value of the power-class indicated in the pwr field (bits 21–23) of the transmitted
self-ID packet. Descriptions of the various power-classes are given in Table 21. The default power-class value is loaded following a hardware
reset, but is overridden by any value subsequently loaded into the Pwr_Class field in register 4.
POWER-CLASS PROGRAMMING
Table 21. Power Class Descriptions
PC0–PC2
DESCRIPTION
000
Node does not need power and does not repeat power.
001
Node is self powered, and provides a minimum of 15 W to the bus.
010
Node is self powered, and provides a minimum of 30 W to the bus.
011
Node is self powered, and provides a minimum of 45 W to the bus.
100
Node may be powered from the bus and is using up to 3 W.
101
Node is powered from the bus and uses up to 3 W. No additional power is needed to enable the link.
110
Node is powered from the bus and uses up to 3 W. An additional 3 W is needed to enable the link.
111
Node is powered from the bus and uses up to 3 W. An additional 7 W is needed to enable the link.
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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
PDI1394L40 制造商:PHILIPS 制造商全稱:NXP Semiconductors 功能描述:1394 enhanced AV link layer controller
PDI1394L40BE 制造商:NXP Semiconductors 功能描述:1 CHANNEL(S), 400M BPS, SERIAL COMM CONTROLLER, PQFP144
PDI1394L40BE,518 功能描述:視頻 IC 1394 A/V LINK LAYER RoHS:否 制造商:Fairchild Semiconductor 工作電源電壓:5 V 電源電流:80 mA 最大工作溫度:+ 85 C 封裝 / 箱體:TSSOP-28 封裝:Reel
PDI1394L40BE,551 制造商:NXP Semiconductors 功能描述:1394 A/V LINK LAYER - Trays
PDI1394L40BE,557 功能描述:視頻 IC DO NOT USE ORDER -S OR -T PART RoHS:否 制造商:Fairchild Semiconductor 工作電源電壓:5 V 電源電流:80 mA 最大工作溫度:+ 85 C 封裝 / 箱體:TSSOP-28 封裝:Reel
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