參數(shù)資料
型號： DS21554L
廠商： Maxim Integrated Products
文件頁數(shù)： 61/124頁
文件大小： 0K
描述： IC TXRX E1 1-CHIP 5V 100-LQFP
產品培訓模塊： Lead (SnPb) Finish for COTS
產品變化通告： Product Discontinuation 20/Feb/2012
標準包裝： 90
功能： 單芯片收發(fā)器
接口： E1，HDLC，J1，T1
電路數(shù)： 1
電源電壓： 4.75 V ~ 5.25 V
電流 - 電源： 75mA
工作溫度： 0°C ~ 70°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： 遠程和 AIS 警報檢測器 / 發(fā)生器
DS21354/DS21554 3.3V/5V E1 Single-Chip Transceivers
41 of 124
CCR5: COMMON CONTROL REGISTER 5 (Address = AA Hex)
(MSB)
(LSB)
LIRST
RESA
TESA
RCM4
RCM3
RCM2
RCM1
RCM0
SYMBOL
POSITION
NAME AND DESCRIPTION
LIRST
CCR5.7
Line Interface Reset. Setting this bit from a zero to a one will initiate an
internal reset that affects the clock recovery state machine and jitter
attenuator. Normally this bit is only toggled on power-up. Must be
cleared and set again for a subsequent reset.
RESA
CCR5.6
Receive Elastic Store Align. Setting this bit from a zero to a one may
force the receive elastic store’s write/read pointers to a minim separation
of half a frame. No action will be taken if the pointer separation is
already greater or equal to half a frame. If pointer separation is less then
half a frame, the command will be executed and data will be disrupted.
Should be toggled after RSYSCLK has been applied and is stable. Must
be cleared and set again for a subsequent align. See Section 12 for
details.
TESA
CCR5.5
Transmit Elastic Store Align. Setting this bit from a zero to a one may
force the transmit elastic store’s write/read pointers to a minim separation
of half a frame. No action will be taken if the pointer separation is
already greater or equal to half a frame. If pointer separation is less then
half a frame, the command will be executed and data will be disrupted.
Should be toggled after TSYSCLK has been applied and is stable. Must
be cleared and set again for a subsequent align. See Section 12 for
details.
RCM4
CCR5.4
Receive Channel Monitor Bit 4. MSB of a channel decode that
determines which receive channel data will appear in the RDS0M
register. See Section 8 for details.
RCM3
CCR5.3
Receive Channel Monitor Bit 3.
RCM2
CCR5.2
Receive Channel Monitor Bit 2.
RCM1
CCR5.1
Receive Channel Monitor Bit 1.
RCM0
CCR5.0
Receive Channel Monitor Bit 0. LSB of the channel decode.
相關PDF資料
PDF描述
VI-B5J-IY-F2 CONVERTER MOD DC/DC 36V 50W
VI-B5H-IY-F4 CONVERTER MOD DC/DC 52V 50W
VI-B5H-IY-F1 CONVERTER MOD DC/DC 52V 50W
VI-B54-IY-F3 CONVERTER MOD DC/DC 48V 50W
VI-B53-IY-F2 CONVERTER MOD DC/DC 24V 50W
相關代理商/技術參數(shù)
參數(shù)描述
DS21554L+ 功能描述:網絡控制器與處理器 IC 3.3/5V E1 Transceiver RoHS:否 制造商:Micrel 產品: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 安裝風格:SMD/SMT 封裝 / 箱體:PBGA-400 封裝:Tray
DS21554LB 功能描述:網絡控制器與處理器 IC 3.3/5V E1 Transceiver RoHS:否 制造商:Micrel 產品: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 安裝風格:SMD/SMT 封裝 / 箱體:PBGA-400 封裝:Tray
DS21554LB+ 功能描述:網絡控制器與處理器 IC 3.3/5V E1 Transceiver RoHS:否 制造商:Micrel 產品: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 安裝風格:SMD/SMT 封裝 / 箱體:PBGA-400 封裝:Tray
DS21554LBN 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(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 安裝風格:SMD/SMT 封裝 / 箱體:PBGA-400 封裝:Tray
DS21554LBN+ 功能描述:網絡控制器與處理器 IC 3.3/5V E1 Transceiver RoHS:否 制造商:Micrel 產品: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 安裝風格:SMD/SMT 封裝 / 箱體:PBGA-400 封裝:Tray
發(fā)布緊急采購，3分鐘左右您將得到回復。

采購需求

(若只采購一條型號，填寫一行即可)

發(fā)布成功！您可以繼續(xù)發(fā)布采購。也可以進入我的后臺，查看報價

發(fā)布成功！您可以繼續(xù)發(fā)布采購。也可以進入我的后臺，查看報價

*型號 *數(shù)量 廠商 批號 封裝
添加更多采購

我的聯(lián)系方式

*
*
*