參數(shù)資料
型號(hào): DS2151QB
廠商: Maxim Integrated Products
文件頁(yè)數(shù): 14/60頁(yè)
文件大?。?/td> 0K
描述: IC TXRX T1 1-CHIP 5V LP 44-PLCC
產(chǎn)品培訓(xùn)模塊: Lead (SnPb) Finish for COTS
Obsolescence Mitigation Program
標(biāo)準(zhǔn)包裝: 26
功能: 單芯片收發(fā)器
接口: T1
電路數(shù): 1
電源電壓: 4.75 V ~ 5.25 V
電流 - 電源: 65mA
工作溫度: 0°C ~ 70°C
安裝類型: 表面貼裝
封裝/外殼: 44-LCC(J 形引線)
供應(yīng)商設(shè)備封裝: 44-PLCC(16.59x16.59)
包裝: 管件
包括: 警報(bào)檢測(cè)器和發(fā)生器,CSU 回路代碼發(fā)生器和檢測(cè)器,DSX-1和CSU 線路補(bǔ)償發(fā)生器
產(chǎn)品目錄頁(yè)面: 1429 (CN2011-ZH PDF)
DS2151Q
21 of 60
RIR2: RECEIVE INFORMATION REGISTER 2 (Address = 31 Hex)
(MSB)
(LSB)
RL1
RL0
TESF
TESE
TSLIP
JALT
RPDV
TPDV
SYMBOL
POSITION
NAME AND DESCRIPTION
RL1
RIR2.7
Receive Level Bit 1. See Table 5-1.
RL0
RIR2.6
Receive Level Bit 0. See Table 5-1.
TESF
RIR2.5
Transmit Elastic Store Full. Set when the transmit elastic
store buffer fills and a frame is deleted.
TESE
RIR2.4
Transmit Elastic Store Empty. Set when the transmit elastic
store buffer empties and a frame is repeated.
TSLIP
RIR2.3
Transmit Elastic Store Slip Occurrence. Set when the
transmit elastic store has either repeated or deleted a frame.
JALT
RIR2.2
Jitter Attenuator Limit Trip. Set when the jitter attenuator
FIFO reaches to within 4 bits of its limit; useful for debugging
jitter attenuation operation.
RPDV
RIR2.1
Receive Pulse Density Violation. Set when the receive data
stream does not meet the ANSI T1.403 requirements for pulse
density.
TPDV
RIR2.0
Transmit Pulse Density Violation. Set when the transmit data
stream does not meet the ANSI T1.403 requirements for pulse
density.
Table 5-1. Receive T1 Level Indication
RL1
RL0
TYPICAL LEVEL
RECEIVED (dB)
0
+2 to -7.5
0
1
-7.5 to -15
1
0
-15 to -22.5
1
Less than -22.5
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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
DS2151QB/T&R 制造商:Maxim Integrated Products 功能描述:T1 SINGLE CHIP XCVR REV B T&R - Tape and Reel
DS2151QB/T&R+ 制造商:Maxim Integrated Products 功能描述:FRAMER DS1/E1/ISDN-PRI/T1 5V 44PLCC - Tape and Reel
DS2151QB/T&R 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
DS2151QB+ 功能描述:網(wǎng)絡(luò)控制器與處理器 IC T1 Transceiver 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
DS2151QB+T&R 制造商:Maxim Integrated Products 功能描述:FRAMER DS1/E1/ISDN-PRI/T1 5V 44PLCC - Tape and Reel