參數資料
型號： DS21352LN+
廠商： Maxim Integrated Products
文件頁數： 65/137頁
文件大?。?/td> 0K
描述： IC TXRX T1 1-CHIP 3.3V 100-LQFP
產品培訓模塊： Lead (SnPb) Finish for COTS
Obsolescence Mitigation Program
標準包裝： 90
功能： 單芯片收發(fā)器
接口： HDLC，T1
電路數： 1
電源電壓： 3.14 V ~ 3.47 V
電流 - 電源： 75mA
工作溫度： -40°C ~ 85°C
安裝類型： 表面貼裝
封裝/外殼： 100-LQFP
供應商設備封裝： 100-LQFP（14x14）
包裝： 托盤
包括： DSX-1 和 CSU 線路補償發(fā)生器，HDLC 控制器，帶內回路代碼發(fā)生器和檢測器
產品目錄頁面： 1429 (CN2011-ZH PDF)
DS21352/DS21552
33 of 137
TCR1: TRANSMIT CONTROL REGISTER 1 (Address=35 Hex)
(MSB)
(LSB)
LOTCMC
TFPT
TCPT
TSSE
GB7S
TFDLS
TBL
TYEL
SYMBOL
POSITION
NAME AND DESCRIPTION
LOTCMC
TCR1.7
Loss Of Transmit Clock Mux Control. Determines whether the transmit side
formatter should switch to RCLK if the TCLK input should fail to transition.
0 = do not switch to RCLK if TCLK stops
1 = switch to RCLK if TCLK stops
TFPT
TCR1.6
Transmit F–Bit Pass Through. (see note below)
0 = F bits sourced internally
1 = F bits sampled at TSER
TCPT
TCR1.5
Transmit CRC Pass Through. (see note below)
0 = source CRC6 bits internally
1 = CRC6 bits sampled at TSER during F–bit time
TSSE
TCR1.4
Transmit Software Signaling Enable. (see note below)
0 = no signaling is inserted in any channel
1 = signaling is inserted in all channels from the TS1-TS12 registers (the TTR registers
can be used to block insertion on a channel by channel basis)
GB7S
TCR1.3
Global Bit 7 Stuffing. (see note below)
0 = allow the TTR registers to determine which channels containing all zeros are to be
Bit 7 stuffed
1 = force Bit 7 stuffing in all zero byte channels regardless of how the TTR registers are
programmed
TFDLS
TCR1.2
TFDL Register Select. (see note below)
0 = source FDL or Fs bits from the internal TFDL register (legacy FDL support mode)
1 = source FDL or Fs bits from the internal HDLC/BOC controller or the TLINK pin
TBL
TCR1.1
Transmit Blue Alarm. (see note below)
0 = transmit data normally
1 = transmit an unframed all one’s code at TPOSO and TNEGO
TYEL
TCR1.0
Transmit Yellow Alarm. (see note below)
0 = do not transmit yellow alarm
1 = transmit yellow alarm
NOTE: For a description of how the bits in TCR1 affect the transmit side formatter, see Figure 22-2
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相關代理商/技術參數
參數描述
DS21352LN+ 功能描述:網絡控制器與處理器 IC T1 Single Chip Transceivers 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
DS21354 制造商:MAXIM 制造商全稱:Maxim Integrated Products 功能描述:3.3V/5V E1 Single-Chip Transceivers
DS21354DK 功能描述:網絡開發(fā)工具 DS21354 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
DS21354G 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
DS21354GN 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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