參數(shù)資料
型號: SI3452-B01-GM
廠商: Silicon Laboratories Inc
文件頁數(shù): 24/36頁
文件大?。?/td> 0K
描述: IC POE CONTROLLER MIDSPAN 40QFN
特色產(chǎn)品: Si3452 Quad High-Voltage Port Controller for PoE and PoE+PSEs
標(biāo)準(zhǔn)包裝: 50
控制器類型: 以太網(wǎng)供電控制器(POE)
接口: I²C
電源電壓: 3 V ~ 3.6 V
電流 - 電源: 14mA
工作溫度: -40°C ~ 85°C
安裝類型: 表面貼裝
封裝/外殼: 40-VFQFN 裸露焊盤
供應(yīng)商設(shè)備封裝: 40-QFN(6x6)
包裝: 管件
配用: SMARTPSE24-KIT-ND - KIT EVAL REF 24PORT SPI/UART
SI3480MS8-KIT-ND - KIT EVAL 8PORT SI3480/52/SI3500
其它名稱: 336-1829-5
Si3452
30
Rev. 1.3
37
DET1
Analog I/O
Connection for port 1 detection and classification. See DET4 for detailed descrip-
tion.
38
RST
Digital input
Active low digital reset. Short to RST pin 23.
39
VOUT1
Analog I/O
Port 1 power FET switch output. When on, provides a low impedance path to
VEE1.
40
INT
Digital output
Active low interrupt output pin.
ePAD
Vee
Supply
Connect the thermal pad to a plane which connects to Vee. For best results, use a
5 x 5 or larger via array for best thermal conductivity with 1 square inch or larger
of plane area per device.
Table 25. Si3452 Pin Descriptions (Continued)
Pin #
Name
Type
Description
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SI3452-B01-GMR 功能描述:熱插拔功率分布 Quad PoE/PoE+ PSE port ctrlr RoHS:否 制造商:Texas Instruments 產(chǎn)品:Controllers & Switches 電流限制: 電源電壓-最大:7 V 電源電壓-最小:- 0.3 V 工作溫度范圍: 功率耗散: 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:MSOP-8 封裝:Tube
Si3452-B01-IM 功能描述:熱插拔功率分布 Quad PoE/PoE+ PSE Port Controller RoHS:否 制造商:Texas Instruments 產(chǎn)品:Controllers & Switches 電流限制: 電源電壓-最大:7 V 電源電壓-最小:- 0.3 V 工作溫度范圍: 功率耗散: 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:MSOP-8 封裝:Tube
SI3452-B01-IMR 制造商:Silicon Laboratories Inc 功能描述:
SI3452-B02-GM 制造商:Silicon Laboratories Inc 功能描述:QUAD POE/POE+ PSE PORT CONTROLLER (DV/DT DISCONNECT) - Trays 制造商:Silicon Laboratories Inc 功能描述:IC POE PSE PORT CTLR QUAD 40QFN
SI3452-B02-GMR 制造商:Silicon Laboratories Inc 功能描述:QUAD POE/POE+ PSE PORT CONTROLLER (DV/DT DISCONNECT) - Tape and Reel 制造商:Silicon Laboratories Inc 功能描述:IC POE PSE PORT CTLR QUAD 40QFN