参数资料
型号: DS26334G
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: 49/115页
文件大小: 756K
代理商: DS26334G
DS26334 3.3V, 16-Channel, E1/T1/J1 Short/Long-Haul Line Interface Unit
49 of 115
Register Name:
Register Description:
Register Address (LIUs 1-8):
Bit #
Name
RLBC8
Default
Register Address (LIUs 9-16):
Bit #
Name
RLBC16
Default
Bit 7 to 0: Remote Loopback Control Bits Channel
n
(RLBC
n
).
When this bit is set, Remote Loopback is
enabled on LIU
n
. The Analog Received Signal goes through the Receive Digital and is looped back to the
Transmitter. The data at TPOS and TNEG is ignored. The jitter attenuator is in use if enabled.
RLBC
Remote Loopback Control
02h
7
6
5
4
3
2
1
0
RLBC7
0
RLBC6
0
RLBC5
0
RLBC4
0
RLBC3
0
RLBC2
0
RLBC1
0
0
22h
7
6
5
4
3
2
1
0
RLBC15
0
RLBC14
0
RLBC13
0
RLBC12
0
RLBC11
0
RLBC10
0
RLBC9
0
0
Register Name:
Register Description:
Register Address (LIUs 1-8):
Bit #
Name
TAOE8
Default
Register Address (LIUs 9-16):
Bit #
Name
TAOE16
Default
Bit 7 to 0: Transmit All Ones Enable Channel
n
(TAOE
n
).
When this bit is set, continuous stream of All ones on
TTIP and TRING are sent on Channel
n
. MCLK is used as a reference clock for Transmit All Ones Signal. The data
arriving at TPOS and TNEG is ignored.
TAOE
Transmit All Ones Enable
03h
7
6
5
4
3
2
1
0
TAOE7
0
TAOE6
0
TAOE5
0
TAOE4
0
TAOE3
0
TAOE2
0
TAOE1
0
0
23h
7
6
5
4
3
2
1
0
TAOE15
0
TAOE14
0
TAOE13
0
TAOE12
0
TAOE11
0
TAOE10
0
TAOE9
0
0
Register Name:
Register Description:
Register Address (LIUs 1-8):
Bit #
Name
LOS8
Default
Register Address (LIUs 9-16):
Bit #
Name
LOS16
Default
Bit 7 to 0: Loss of Signal Status Channel
n
(LOS
n
).
When this bit is set, a LOS condition has been detected on
LIU
n
. The criteria and conditions of LOS are described in Section
5.5.5
.
LOSS
Loss of Signal Status
04h
7
6
5
4
3
2
1
0
LOS7
0
LOS6
0
LOS5
0
LOS4
0
LOS3
0
LOS2
0
LOS1
0
0
24h
7
6
5
4
3
2
1
0
LOS15
0
LOS14
0
LOS13
0
LOS12
0
LOS11
0
LOS10
0
LOS9
0
0
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相关代理商/技术参数
参数描述
DS26334G+ 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
DS26334GA2 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
DS26334GA2+ 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
DS26334GA3 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
DS26334GA3+ 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