參數資料
型號： DS26504LNB2+
廠商： Maxim Integrated Products
文件頁數： 70/129頁
文件大?。?/td> 0K
描述： IC T1/E1/J1 64KCC ELEMENT 64LQFP
產品培訓模塊： Lead (SnPb) Finish for COTS
Obsolescence Mitigation Program
標準包裝： 160
功能： BITS 元件
接口： 64KCC，E1，T1
電路數： 1
電源電壓： 3.14 V ~ 3.47 V
電流 - 電源： 150mA
工作溫度： -40°C ~ 85°C
安裝類型： 表面貼裝
封裝/外殼： 64-LQFP
供應商設備封裝： 64-LQFP（10x10）
包裝： 管件
包括： *
其它名稱： 90-26504+NB2
DS26504 T1/E1/J1/64KCC BITS Element
45 of 129
Table 8-1. T1 Alarm Criterion
ALARM
SET CRITERION
CLEAR CRITERION
Blue Alarm (AIS)
(Note 1)
Over a 3ms window, five or
fewer zeros are received
Over a 3ms window, six or more zeros
are received
D4 Yellow Alarm (RAI)
(T1RCR2.0 = 0)
Bit 2 of 256 consecutive
channels is set to zero for at
least 254 occurrences
Bit 2 of 256 consecutive channels is
set to zero for less than 254
occurrences
Japanese Yellow Alarm
(T1RCR2.0 = 1)
12th framing bit is set to one
for two consecutive
occurrences
12th framing bit is set to zero for two
consecutive occurrences
ESF Yellow Alarm (RAI)
16 consecutive patterns of
00FF appear in the FDL
14 or fewer patterns of 00FF hex out of
16 possible appear in the FDL
Red Alarm (RLOS)
(Also known as Loss of Signal)
192 consecutive zeros are
received
14 or more ones out of 112 possible bit
positions are received, starting with the
first one received
Note 1: The definition of Blue Alarm (or Alarm Indication Signal) is an unframed, all-ones signal. Blue Alarm detectors should be able to
operate properly in the presence of a 10E-3 error rate, and they should not falsely trigger on a framed, all-ones signal. The Blue Alarm
criterion in the DS26504 has been set to achieve this performance.
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參數描述
DS26504LNB2+ 功能描述:網絡控制器與處理器 IC E1/T1/J1/64Kcc Bits Element RoHS:否 制造商:Micrel 產品:Controller Area Network (CAN) 收發(fā)器數量: 數據速率: 電源電流（最大值）:595 mA 最大工作溫度:+ 85 C 安裝風格:SMD/SMT 封裝 / 箱體:PBGA-400 封裝:Tray
DS26514 制造商:MAXIM 制造商全稱:Maxim Integrated Products 功能描述:4-Port T1/E1/J1 Transceiver Fully Internal Impedance Match, No External Resistor
DS26514_11 制造商:MAXIM 制造商全稱:Maxim Integrated Products 功能描述:4-Port T1/E1/J1 Transceiver Fully Internal Impedance Match, No External Resistor
DS26514DK 功能描述:網絡開發(fā)工具 DS26514 Dev Kit RoHS:否 制造商:Rabbit Semiconductor 產品:Development Kits 類型:Ethernet to Wi-Fi Bridges 工具用于評估:RCM6600W 數據速率:20 Mbps, 40 Mbps 接口類型:802.11 b/g, Ethernet 工作電源電壓:3.3 V
DS26514G 功能描述:網絡控制器與處理器 IC RoHS:否 制造商:Micrel 產品:Controller Area Network (CAN) 收發(fā)器數量: 數據速率: 電源電流（最大值）:595 mA 最大工作溫度:+ 85 C 安裝風格:SMD/SMT 封裝 / 箱體:PBGA-400 封裝:Tray
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