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: 33/115页
文件大小: 756K
代理商: DS26334G
DS26334 3.3V, 16-Channel, E1/T1/J1 Short/Long-Haul Line Interface Unit
33 of 115
Figure 5-10. Analog Loopback
Line
Driver
H D B 3 /
B 8 Z S
E n c o d e r
O p t i o n a l
J i t t e r
A t t e n u a t o r
T r a n s m it
D ig it a l
T r a n s m it
A n a lo g
TCLK
TPOS
TNEG
H D B 3 /
B 8 Z S
D e c o d e r
O p t i o n a l
J i t t e r
A t t e n u a t o r
R e c e iv e
D ig ita l
R e c e iv e
A n a lo g
RCLK
RPOS
RNEG
Rtip
Rring
5.8.2 Digital Loopback
The transmit system data TPOS and TNEG and TCLK will be looped back to output on RCLK, RPOS, and RNEG.
The data input at TPOS and TNEG will be encoded and output on TTIP and TRING. Signals at RTIP and RRING
will be ignored. This loopback is conceptually shown in
Figure 5-11
.
Figure 5-11 Digital Loopback
Line
Driver
H D B 3 /
B 8 Z S
E n c o d e r
O p t i o n a l
J i t t e r
A t t e n u a t o r
T r a n s m it
D ig it a l
T r a n s m it
A n a lo g
TCLK
TPOS
TNEG
H D B 3 /
B 8 Z S
D e c o d e r
O p t i o n a l
J i t t e r
A t t e n u a t o r
R e c e iv e
D ig ita l
R e c e iv e
A n a lo g
RCLK
RPOS
RNEG
RTIP
RRING
TPOS
TNEG
TTIP
TRING
相关PDF资料
PDF描述
DS26334GN 3.3V, 16-Channel, E1/T1/J1 Short and Long-Haul Line Interface Unit
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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