參數(shù)資料
型號： DS32512N+
廠商： Maxim Integrated Products
文件頁數(shù)： 104/130頁
文件大?。?/td> 0K
描述： IC LIU DS3/E3/STS-1 12P 484-BGA
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： 線路接口裝置（LIU）
規(guī)程： DS3
電源電壓： 3.135 V ~ 3.465 V
安裝類型： 表面貼裝
封裝/外殼： 484-BGA
供應(yīng)商設(shè)備封裝： 484-BGA（23x23）
包裝： 管件
DS32506/DS32508/DS32512
75 of 130
Register Name:
LIU.SR
Register Description:
LIU Status Register
Register Address:
n * 80h + 28h
Bit #
15
14
13
12
11
10
9
8
Name
—
TDM
TFAIL
LOMC
Default
0
Bit #
7
6
5
4
3
2
1
0
Name
—
RPAS
RFAIL1
RFAIL2
RLOL
ALOS
Default
1
0
Bit 10: Transmit Driver Monitor (TDM).
This bit indicates when the transmit driver is faulty. See Section 8.2.9.
0 = the transmit line driver is operating properly
1 = the transmit line driver is faulty
Bit 9: Transmit Output Failure (TFAIL).
This bit indicates when there is a failure on the transmit differential
outputs (TXP/TXN). See Section 8.2.9.
0 = an open or short has not been detected on TXP or TXN
1 = an open or short has been detected on TXP or TXN
Bit 8: Loss of Master Clock (LOMC).
This bit indicates whether or not the master reference clock (DS3, E3, or
STS-1, depending on PORT.CR2:LM[1:0] setting) is available from the CLAD block. See Section 8.7.1.
0 = the master reference clock is present
1 = that master reference clock is not present
Bit 4: Receive Preamp Status (RPAS).
See Section 8.3.2.
0 = the receiver preamp is off
1 = the receiver preamp is on
Bit 3: Receive Failure Type 1 (RFAIL1).
See Section 8.3.8.
0 = a receive failure type 1 has not been detected on RXP or RXN
1 = a receive failure type 1 has been detected on RXP or RXN.
Bit 2: Receive Failure Type 2 (RFAIL2).
See Section 8.3.8.
0 = a receive failure type 2 has not been detected on RXP or RXN
1 = a receive failure type 2 has been detected on RXP or RXN.
Bit 1: Receive Loss of Lock (RLOL).
See Section 8.3.4.
0 = the incoming clock frequency on RXP/RXN is within
±7700ppm of the master reference clock
1 = the incoming clock frequency on RXP/RXN is more than
±7900ppm away from the master
reference clock
Bit 0: Analog Loss of Signal (ALOS).
See Section 8.3.5.
0 = an analog LOS (ALOS) condition has not been detected
1 = an ALOS condition has been detected
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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
DS32512N# 功能描述:網(wǎng)絡(luò)控制器與處理器 IC 12-Port DS3/E3/STS-1 Line Interface Unit RoHS:否 制造商:Micrel 產(chǎn)品:Controller Area Network (CAN) 收發(fā)器數(shù)量: 數(shù)據(jù)速率: 電源電流（最大值）:595 mA 最大工作溫度:+ 85 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:PBGA-400 封裝:Tray
DS32512N+ 功能描述:網(wǎng)絡(luò)控制器與處理器 IC 12-Port DS3/E3/STS-1 Line Interface Unit RoHS:否 制造商:Micrel 產(chǎn)品:Controller Area Network (CAN) 收發(fā)器數(shù)量: 數(shù)據(jù)速率: 電源電流（最大值）:595 mA 最大工作溫度:+ 85 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:PBGA-400 封裝:Tray
DS32512NA2 制造商:Maxim Integrated Products 功能描述:DS32512 X12 DS3/E3 LIU REVA2 IND - Rail/Tube
DS32512NW 功能描述:網(wǎng)絡(luò)控制器與處理器 IC RoHS:否 制造商:Micrel 產(chǎn)品:Controller Area Network (CAN) 收發(fā)器數(shù)量: 數(shù)據(jù)速率: 電源電流（最大值）:595 mA 最大工作溫度:+ 85 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:PBGA-400 封裝:Tray
DS32512W 功能描述:網(wǎng)絡(luò)控制器與處理器 IC RoHS:否 制造商:Micrel 產(chǎn)品:Controller Area Network (CAN) 收發(fā)器數(shù)量: 數(shù)據(jù)速率: 電源電流（最大值）:595 mA 最大工作溫度:+ 85 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:PBGA-400 封裝:Tray
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