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参数资料
| 型号： | PD69101ILQ |
| 厂商： | MICROSEMI CORP-ANALOG MIXED SIGNAL GROUP |
| 元件分类： | 稳压器 |
| 英文描述： | SWITCHING CONTROLLER, PQCC24 |
| 封装： | 4 X 5 MM, ROHS COMPLIANT, PLASTIC, QFN-24 |
| 文件页数： | 8/18页 |
| 文件大小： | 448K |
| 代理商： | PD69101ILQ |
1 Port PSE PoE PD69101 Controller
Table 5: Stream Out Data Transmits 116 bits Starting from MSB to LSB
MSBYTE
LSBYTE
INTERN A L
0
INTERN A L
1
INTERN A L
2
INTERN A L
3
INTERN A L
4
VPO RT
VM A I N
IPORT
PO RT
ST A T US
13 BITS
10 BITS
23 BITS
16 BITS
10 BITS
13 BITS
5 BITS
78 internal signals used for internal tests
Port voltage
measurement
LSB = 58 mV
V = Decimal x
58 mV
Vmain
voltage
measurement
LSB = 58 mV
V = Decimal
x 58 mV
Port current
measurement
LSB =
238 uA
I = Decimal x
238 uA
Real time
port status
indication
WWW
.
See
coding
table
below
Microse
m
i
Table 6: Port Status Coding
BINARY MSB TO LSB
DECIMAL VALUE
DESCRIPTION
00000
00001
00010
0
1
2
.CO
M
POE idle state
00011
3
Searching phase
00100
4
Res detection phase
00101
00110
5
6
Back off phase
00111
01000
7
8
Class phase
01001
01010
01100
9
10
12
Wait for start up
01011
11
Cap detection
01101
01110
13
14
Start up
01111
10000
15
16
On going
10001
17
UDL
10010
18
Overload or short circuit
10011
10100
19
20
Vmain out of range
9
8
1
0
Vport Measure
Internal BITS
78 x
MSB
LSB
116 x clk cycles
9
8
1
0
MSB
LSB
4
3
2
1
MSB
LSB
0
Port Status
Clock Out
(Pin 13)
Data Out
(Pin 14)
PD69101
Figure 6: Data Stream Out
Copyright 2009
Microsemi
Rev. 1.1, 08-March-10
Analog Mixed Signal Group
2381 Morse Avenue, Irvine, CA 92614, USA; Within the USA: (800) 713-4113, Outside the USA: (949) 221-7100 Fax: (949) 756-0308
16
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相关代理商/技术参数 |
参数描述 |
|---|---|
| PD69101ILQ-TR | 制造商:Microsemi Corporation 功能描述:POE PD - Tape and Reel 制造商:Microsemi Corporation 功能描述:1 PORT PSE POE PD69101 CONTROLLER |
| PD69104AILQ | 制造商:Microsemi Corporation 功能描述: |
| PD69104B1F | 制造商:Microsemi Corporation 功能描述:PD69104B1F - Bulk |
| PD69104BILQ | 制造商:Microsemi Corporation 功能描述: |
| PD69104BILQ-TR | 制造商:Microsemi Corporation 功能描述:POE PD - Tape and Reel 制造商:Microsemi Corporation 功能描述:IC PSE POE MANAGER 4P 48QFN |
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