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參數(shù)資料
型號(hào): LTC4259ACGW#TRPBF
廠商: Linear Technology
文件頁(yè)數(shù): 26/32頁(yè)
文件大小: 0K
描述: IC CTRLR POE QUAD AC DISC 36SSOP
標(biāo)準(zhǔn)包裝: 1,000
控制器類(lèi)型: 以太網(wǎng)供電控制器(POE)
接口: I²C
電源電壓: 3 V ~ 4 V
電流 - 電源: 2.5mA
工作溫度: 0°C ~ 70°C
安裝類(lèi)型: 表面貼裝
封裝/外殼: 36-BSOP(0.295",7.50mm 寬)
供應(yīng)商設(shè)備封裝: 36-SSOP
包裝: 帶卷 (TR)
LTC4259A
32
4259afb
Linear Technology Corporation
1630 McCarthy Blvd., Milpitas, CA 95035-7417
(408) 432-1900 FAX: (408) 434-0507 www.linear.com
LINEAR TECHNOLOGY CORPORATION 2004
LT 1205 REV B PRINTED IN USA
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U2
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HCPL-063L
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T1: PULSE ENG H2009
U1: FAIRCHILD NC7WZ17
U2, U3: AGILENT HCPL-063L
TO
CONTROLLER
PHY
(NETWORK
PHYSICAL
LAYER
CHIP)
DTSS
58V
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0.1
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BYP
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ISOLATED
3.3V
ISOLATED
GND
2VP-P, 100Hz
1.2V OFFSET
OSCILLATOR
0.01
F
200V
0.01
F
200V
0.01
F
200V
0.01
F
200V
75
75
75
75
RJ45
CONNECTOR
1/2 PULSE
H2009
T1
1:1
T1
1:1
1000pF
2000V
Figure 22. One Complete Isolated Powered Ethernet Port
TYPICAL APPLICATIO
U
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