參數(shù)資料
型號： MAX5965AEAX+
廠商： Maxim Integrated
文件頁數(shù)： 45/54頁
文件大?。?/td> 1334K
描述： IC PSE CTRLR FOR POE 36SSOP
產(chǎn)品培訓(xùn)模塊： Lead (SnPb) Finish for COTS
Obsolescence Mitigation Program
標(biāo)準(zhǔn)包裝： 30
類型： 以太網(wǎng)供電控制器（PoE）
應(yīng)用： IP 電話，LAN 網(wǎng)絡(luò)供電，網(wǎng)絡(luò)路由器和交換機(jī)
內(nèi)部開關(guān)： 無
電源電壓： 2.4 V ~ 3.6 V
工作溫度： -40°C ~ 85°C
安裝類型： 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： 管件
High-Power, Quad, Monolithic, PSE Controllers
for Power over Ethernet
______________________________________________________________________________________   45
ADDR
REGISTER NAME
R/W    PORT
BIT 7
BIT 6
BIT 5
BIT 4
BIT 3
BIT 2
BIT 1
BIT 0
RESET
STATE
INTERRUPTS
00h
Interrupt
RO
G
SUP_FLT
TSTR_FLT
IMAX_FLT
CL_END
DET_END
LD_DISC
PG_INT
PEN_INT
0000,0000
01h
Interrupt Mask
R/W
G
MASK7
MASK6
MASK5
MASK4
MASK3
MASK2
MASK1
MASK0
AAA0,0A00
EVENTS
02h
Power Event
RO
4321
0000,0000
03h
Power Event CoR
CoR

PG_CHG4
PG_CHG3
PG_CHG2
PG_CHG1
PWEN_
CHG4
PWEN_
CHG3
PWEN_
CHG2
PWEN_
CHG1

04h
Detect Event
RO
4321
0000,0000
05h
Detect Event CoR
CoR

CL_END4
CL_END3
CL_END2
CL_END1
DET_END4    DET_END3    DET_END2
DET_END1

06h
Fault Event
RO
4321
0000,0000
07h
Fault Event CoR
CoR

LD_DISC4
LD_DISC3
LD_DISC2
LD_DISC1    IMAX_FLT4   IMAX_FLT3   IMAX_FLT2    IMAX_FLT1

08h
Startup Event
RO
4321
0000,0000
09h
Startup Event CoR
CoR

IVC4
IVC3
IVC2
IVC1
STRT_FLT4   STRT_FLT3   STRT_FLT2    STRT_FLT1

0Ah
Supply Event
RO
4321

0Bh
Supply Event CoR
CoR

TSD
V
DD_OV
V
DD_UV
V
EE_UVLO
V
EE_OV
V
EE_UV
OSC_FAIL
V
DD_UVLO

STATUS
0Ch
Port 1 Status
RO
1
Reserved
CLS1[2]
CLS1[1]
CLS1[0]
Reserved    D ET_S T1[ 2]   DET_ST1[1]    DET_ST1[0]
0000,0000
0Dh
Port 2 Status
RO
2
Reserved
CLS2[2]
CLS2[1]
CLS2[0]
Reserved    D ET_S T2[ 2]   DET_ST2[1]    DET_ST2[0]
0000,0000
0Eh
Port 3 Status
RO
3
Reserved
CLS3[2]
CLS3[1]
CLS3[0]
Reserved    D ET_S T3[ 2]   DET_ST3[1]    DET_ST3[0]
0000,0000
0Fh
Port 4 Status
RO
4
Reserved
CLS4[2]
CLS4[1]
CLS4[0]
Reserved    D ET_S T4[ 2]   DET_ST4[1]    DET_ST4[0]
0000,0000
10h
Power Status
RO
4321
PGOOD4
PGOOD3
PGOOD2
PGOOD1
PWR_EN4
PWR_EN3
PWR_EN2
PWR_EN1
0000,0000
11h
Address Input Status
RO
G
Reserved
Reserved
A3
A2
A1
A0
MIDSPAN
AUTO
00A3A2,
A1A0MA
CONFIGURATION
12h
Operating Mode
R/W
4321
P4_M1
P4_M0
P3_M1
P3_M0
P2_M1
P2_M0
P1_M1
P1_M0
AAAA,AAAA
13h
Load Disconnect
Detection Enable
R/W
4321
ACD_EN4
ACD_EN3
ACD_EN2
ACD_EN1
DCD_EN4
DCD_EN3
DCD_EN2
DCD_EN1
0000,AAAA
14h
Detection and
Classification Enable
R/W
4321    CLASS_EN4   CLASS_EN3
CLASS_EN2    CLASS_EN1
DET_EN4
DET_EN3
DET_EN2
DET_EN1
AAAA,AAAA
15h
Backoff and High-
Power Enable
R/W
4321
EN_HP_ALL    EN_HP_CL6    EN_HP_CL5   EN_ HP_CL4
BCKOFF4
BCKOFF3
BCKOFF2
BCKOFF1
0000,XXXX
16h
Timing Configuration
R/W
G
RSTR[1]
RSTR[0]
TSTART[1]
TSTART[0]
TFAULT[1]    TFAULT[0]
TDISC[1]
TDISC[0]
0000,0000
17h
Miscellaneous
Configuration 1
R/W
G
INT_EN
RSTR_EN
Reserved
Reserved
POFF_CL
CL_DISC
OUT_ISO
HP_TIME
1100,0000
PUSHBUTTONS
18h
Reserved
R/W
G
Reserved
Reserved
Reserved
Reserved
Reserved
Reserved
Reserved
Reserved

19h
Power Enable
WO
4321
PWR_OFF4
PWR_OFF3
PWR_OFF2    PWR_OFF1    PWR_ON4    PWR_ON3
PWR_ON2
PWR_ON1
0000,0000
1Ah
Global
WO
G
CLR_INT
Reserved
Reserved
RESET_IC
RESET_P4    RESET_P3
RESET_P2
RESET_P1
0000,0000
GENERAL
1Bh
ID
RO
G
ID_CODE[4]    ID_CODE[3]    ID_CODE[ 2]    ID_CODE[ 1]    ID_ CODE[
0]
REV[2]
REV[1]
REV[0]
1100,0000
1Ch
SMODE and 2-Event
Enable
CoR
or
R/W
4321
EN4_CL6
EN3_CL6
EN2_CL6
EN1_CL6
SMODE4
SMODE3
SMODE2
SMODE1
0000,0000
1Dh
Reserved

G
Reserved
Reserved
Reserved
Reserved
Reserved
Reserved
Reserved
Reserved

1Eh
Watchdog
R/W
G
WDTIME[7]
WDTIME[6]
WDTIME[5]    WDTIME[4]    WDTIME[3]   WDTIME[2]   WDTIME[1]    WDTIME[0]
0000,0000
1Fh
Switch Mode
R/W
4321
EN_ WHDOG    WD_INT_EN
Reserved
Reserved
HWMODE4   HWMODE3   HWMODE2    HWMODE1
0000,0000
Table 35. Register Summary
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MAX5965AEAX+ 功能描述:熱插拔功率分布 Quad PSE Controller for POE 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
MAX5965AEAX+T 功能描述:熱插拔功率分布 Quad PSE Controller for POE 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
MAX5965AUAX+ 功能描述:熱插拔功率分布 Quad PSE Controller for POE 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
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