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參數(shù)資料
| 型號(hào)： | STHS2376L |
| 廠商： | 意法半導(dǎo)體 |
| 英文描述： | IEEE 802.3af PoE Powered Device (PD) Interface Controller(IEEE802.3af PoE PD(受電設(shè)備)接口控制器) |
| 中文描述： | IEEE 802.3af標(biāo)準(zhǔn)的PoE供電設(shè)備（PD）接口控制器（IEEE802.3af標(biāo)準(zhǔn)的PoE（私隱受電設(shè)備）接口控制器） |
| 文件頁數(shù)： | 6/20頁 |
| 文件大?。?/td> | 187K |
| 代理商： | STHS2376L |
Summary description
STHS237x
6/20
Figure 1.
Logic diagram
1.
STHS2376A/L devices only.
Table 2.
1.
STHS2376A/L devices only, for other part types No Connect.
Figure 2.
STHS2375A/L, STHS2377A/L pin connections (top view)
Figure 3.
STHS2376A/L pin connections (top view)
Signal names
Pin
Symbol
Description
1
I
LIM
Inrush Current Limit resistor
2
CLASS
Classification resistor
3
DET
Powered Device Detection resistor
4
V
SS
Ground on the input side; return power line to PSE
5
RTN
Return power output, negative rail
6
PG
Power Good Output, open drain, active-high (referenced to RTN)
7
UVLO
(1)
Programmable Undervoltage Lockout input pin
8
V
DD
Positive Power Supply; common input/output power rail
AI12241
V
DD
STHS2375A/L
STHS2376A/L
STHS2377A/L
V
SS
UVLO(1)
ILIM
CLASS
RTN
DET
PG
ILIM
CLASS
DET
VSS
VDD
NC
RTN
AI12238
PG
1
2
3
4
8
7
6
5
ILIM
CLASS
DET
VSS
VDD
UVLO
RTN
AI12239
PG
1
2
3
4
8
7
6
5
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