参数资料
型号: DS26334GN
英文描述: 3.3V, 16-Channel, E1/T1/J1 Short and Long-Haul Line Interface Unit
中文描述: 3.3伏,16路,E1/T1/J1短,长途线路接口单元
文件页数: 56/115页
文件大小: 756K
代理商: DS26334GN
DS26334 3.3V, 16-Channel, E1/T1/J1 Short/Long-Haul Line Interface Unit
56 of 115
Register Address (LIUs 9-16):
Bit #
Name
Default
Bit 6: AIS Enable During Loss (AISEL)
. When this bit is set, an AIS is sent to the System Side upon detecting
LOS for each channel. The individual LIU Register
IAISEL
settings will be ignored when this bit is set. When reset,
the
IAISEL
register will have control.
2Fh
7
0
6
5
4
3
2
0
1
0
AISEL
0
SCPD
0
CODE
0
JADS
0
JAPS
0
JAE
0
Bit 5: Short Circuit Protection Disable (SCPD).
If this bit is set the Short Circuit protection is disabled for all the
transmitters. The individual LIU Register
ISCPD
settings will be ignored when this bit is set. When reset, the
ISCPD
register will have control.
Bit 4: Code.
If this bit is set AMI encoder/decoder is selected. The
LCS
register settings will be ignored when this
bit is set. If reset, the
LCS
register will have control.
Bit 3: Jitter Attenuator Depth Select (JADS)
. If this bit is set the jitter attenuator FIFO depth is 128 bits. The
settings in the
IJAFDS
register will be ignored if this register is set. If reset the
IJAFDS
register will have control.
Bit 1: Jitter Attenuator Position Select (JAPS).
When the JAPS bit is set high, the JA will be in the Receive path
and when default or set low in the Transmit path. These settings can be changed for an individual LIU by settings in
Register
IJAPS
. Note that when bit JAE is set, the settings in Register
IJAPS
will be ignored.
Bit 0: Jitter Attenuator Enable (JAE).
When this bit is set the JA is enabled. The settings in the
IJAE
register will
be ignored if this register is set. If reset, the IJAE register will have control.
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相关代理商/技术参数
参数描述
DS26334GN+ 功能描述:电信集成电路 3.3V E1/T1/J1 16Ch Short/Long Haul LIU RoHS:否 制造商:STMicroelectronics 类型:Telecom IC - Various 工作电源电压:4.75 V to 5.25 V 电源电流: 工作温度范围:- 40 C to + 85 C 安装风格:SMD/SMT 封装 / 箱体:PQFP-100 封装:Tray
DS26334GNA2 功能描述:电信集成电路 RoHS:否 制造商:STMicroelectronics 类型:Telecom IC - Various 工作电源电压:4.75 V to 5.25 V 电源电流: 工作温度范围:- 40 C to + 85 C 安装风格:SMD/SMT 封装 / 箱体:PQFP-100 封装:Tray
DS26334GNA2+ 功能描述:电信集成电路 RoHS:否 制造商:STMicroelectronics 类型:Telecom IC - Various 工作电源电压:4.75 V to 5.25 V 电源电流: 工作温度范围:- 40 C to + 85 C 安装风格:SMD/SMT 封装 / 箱体:PQFP-100 封装:Tray
DS26334GNA3 功能描述:电信集成电路 3.3V E1/T1/J1 16Ch Short/Long Haul LIU RoHS:否 制造商:STMicroelectronics 类型:Telecom IC - Various 工作电源电压:4.75 V to 5.25 V 电源电流: 工作温度范围:- 40 C to + 85 C 安装风格:SMD/SMT 封装 / 箱体:PQFP-100 封装:Tray
DS26334GNA3+ 功能描述:电信集成电路 3.3V E1/T1/J1 16Ch Short/Long Haul LIU RoHS:否 制造商:STMicroelectronics 类型:Telecom IC - Various 工作电源电压:4.75 V to 5.25 V 电源电流: 工作温度范围:- 40 C to + 85 C 安装风格:SMD/SMT 封装 / 箱体:PQFP-100 封装:Tray