参数资料
型号: DS21Q59L
厂商: Maxim Integrated Products
文件页数: 32/76页
文件大小: 0K
描述: IC TXRX E1 QUAD 3.3V 100-LQFP
产品培训模块: Lead (SnPb) Finish for COTS
产品变化通告: Product Discontinuation 20/Feb/2012
标准包装: 90
功能: 收发器
接口: E1
电路数: 4
电源电压: 3.14 V ~ 3.47 V
电流 - 电源: 230mA
工作温度: 0°C ~ 70°C
安装类型: 表面贴装
封装/外壳: 100-LQFP
供应商设备封装: 100-LQFP(14x14)
包装: 托盘
包括: AIS 警报检测器和发生器,回送功能,PRBS 发生器 / 检测器,远程检测器和发生器
DS21Q59 Quad E1 Transceiver
38 of 76
Register Name:
CCR4 (Repeated here from Section 6 for convenience.)
Register Description:
Common Control Register 4
Register Address:
15 Hex
Bit #
7
6
5
4
3
2
1
0
Name
LIRST
RESA
RESR
RCM4
RCM3
RCM2
RCM1
RCM0
NAME
BIT
FUNCTION
LIRST
7
Line Interface Reset
RESA
6
Receive Elastic Store Align
RESR
5
Receive Elastic Store Reset
RCM4
4
Receive Channel Monitor Bit 4. MSB of a channel decode that
determines which receive channel data appears in the RDS0M register.
See Section 10 for details.
RCM3
3
Receive Channel Monitor Bit 3
RCM2
2
Receive Channel Monitor Bit 2
RCM1
1
Receive Channel Monitor Bit 1
RCM0
0
Receive Channel Monitor Bit 0. LSB of the channel decode.
Register Name:
RDS0M
Register Description:
Receive DS0 Monitor Register
Register Address:
2A Hex
Bit #
7
6
5
4
3
2
1
0
Name
B1
B2
B3
B4
B5
B6
B7
B8
NAME
BIT
FUNCTION
B1
7
Receive DS0 Channel Bit 1. MSB of the DS0 channel (first bit received).
B2
6
Receive DS0 Channel Bit 2
B3
5
Receive DS0 Channel Bit 3
B4
4
Receive DS0 Channel Bit 4
B5
3
Receive DS0 Channel Bit 5
B6
2
Receive DS0 Channel Bit 6
B7
1
Receive DS0 Channel Bit 7
B8
0
Receive DS0 Channel Bit 8. LSB of the DS0 channel (last bit received).
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