参数资料
型号: DS26503LN
英文描述: T1/E1/J1 BITS Element
中文描述: T1/E1/J1收发BITS的元素
文件页数: 44/123页
文件大小: 995K
代理商: DS26503LN
DS26503 T1/E1/J1 BITS Element
44 of 123
Register Name:
Register Description:
Register Address:
Bit #
Name
Default
HW
Mode
Bit 0/Unused, must be set = 0 for proper operation.
Bit 1/Pulse-Density Enforcer Enable (PDE).
The framer always examines the transmit and receive data streams for
violations of these, which are required by ANSI T1.403: No more than 15 consecutive zeros and at least N ones in each and
every time window of 8 x (N + 1) bits, where N = 1 through 23. When this bit is set to one, the DS26503 forces the transmitted
stream to meet this requirement no matter the content of the transmitted stream. When running B8ZS, this bit should be set to
zero, as B8ZS encoded data streams cannot violate the pulse-density requirements.
0 = disable transmit pulse-density enforcer
1 = enable transmit pulse-density enforcer
Bit 2/Unused, must be set = 0 for proper operation.
Bit 3/Transmit AIS-CI Enable (TAIS-CI).
Setting this bit causes the AIS-CI code to be transmitted from the framer to the
LIU, as defined in ANSI T1.403.
0 = do not transmit the AIS-CI code
1 = transmit the AIS-CI code
Bit 4/Transmit RAI-CI Enable (TRAI-CI).
Setting this bit causes the ESF RAI-CI code to be transmitted in the FDL bit
position.
0 = do not transmit the ESF RAI-CI code
1 = transmit the ESF RAI-CI code
Bit 5/Unused, must be set = 0 for proper operation.
Bit 6/Unused, must be set = 0 for proper operation.
Bit 7/Unused, must be set = 0 for proper operation.
T1CCR
T1 Common Control Register
07h
7
0
6
0
5
0
4
3
2
0
1
0
0
TRAI-CI
0
TAIS-CI
0
PDE
0
0
0
0
0
0
0
0
0
相关PDF资料
PDF描述
DS26503 T1/E1/J1/64KCC BITS Element
DS26LV3 16 AMP LOW PROFILE POWER RELAY
DS2703 SHA-1 Battery Pack Authentication IC
DS2703U SHA-1 Battery Pack Authentication IC
DS2703UR SHA-1 Battery Pack Authentication IC
相关代理商/技术参数
参数描述
DS26503LN+ 功能描述:计时器和支持产品 E1-T1-J1 Bits Element RoHS:否 制造商:Micrel 类型:Standard 封装 / 箱体:SOT-23 内部定时器数量:1 电源电压-最大:18 V 电源电压-最小:2.7 V 最大功率耗散: 最大工作温度:+ 85 C 最小工作温度:- 40 C 封装:Reel
DS26504 制造商:Maxim Integrated Products 功能描述:T1/E1/J1 ENH BITS ELEMENT LQFP - Trays
DS26504_06 制造商:MAXIM 制造商全称:Maxim Integrated Products 功能描述:T1/E1/J1/64KCC BITS Element
DS26504DK 功能描述:网络开发工具 DS26504 Dev Kit RoHS:否 制造商:Rabbit Semiconductor 产品:Development Kits 类型:Ethernet to Wi-Fi Bridges 工具用于评估:RCM6600W 数据速率:20 Mbps, 40 Mbps 接口类型:802.11 b/g, Ethernet 工作电源电压:3.3 V
DS26504L 功能描述:计时器和支持产品 E1/T1/J1/64Kcc Bits Element RoHS:否 制造商:Micrel 类型:Standard 封装 / 箱体:SOT-23 内部定时器数量:1 电源电压-最大:18 V 电源电压-最小:2.7 V 最大功率耗散: 最大工作温度:+ 85 C 最小工作温度:- 40 C 封装:Reel