参数资料
型号: DS26334DK
厂商: Maxim Integrated Products
文件页数: 76/121页
文件大小: 0K
描述: KIT DESIGN FOR DS26334
产品培训模块: Lead (SnPb) Finish for COTS
Obsolescence Mitigation Program
设计资源: DS26334DK Gerber Files
标准包装: 1
主要目的: 电信,线路接口单元(LIU)
已用 IC / 零件: DS26334
已供物品: 板,线缆,电源
DS26334 3.3V, 16-Channel, E1/T1/J1 Short/Long-Haul Line Interface Unit
58 of 121
Register Name:
TST
Register Description:
Template Select Transmitter Register
Register Address (LIUs 1–8):
10h
Bit #
7
6
5
4
3
2
1
0
Name
JABWS1
JABWS0
RHPMC
TST2
TST1
TST0
Default
0
Bits 7 and 6: Jitter Attenuator Bandwidth Selection [1:0] (JABWS[1:0]). In E1 mode, JABWS[1:0] is used to
control the bandwidth of the jitter attenuator according to the following table:
JABWS
BANDWIDTH (Hz)
00
0.625
01
1.25
10
2.5
11
5
Bit 5: Receive Hitless Protection Mode Control (RHPMC). When this bit is set, the receive impedance match
on/off selection will be controlled by the OE pin. If OE is high, receive impedance match is on. If OE is low, receive
impedance match is off (Internal impedance to RTIP and RRING is high impedance). When this bit is reset, the
RIMPON register bit will control receive impedance match.
Bits 2 to 0: TST Template Select Transceiver [2:0] (TST[2:0]). TST[2:0] is used to select the transceiver that the
Transmit Template Select Register (0x11) will configure for LIUs 1–8. See Table 6-11.
Register Address (LIUs 9–16):
30h
Bit #
7
6
5
4
3
2
1
0
Name
JABWS1
JABWS0
RHPMC
TST2
TST1
TST0
Default
0
Bits 7 and 6: Jitter Attenuator Bandwidth Selection [1:0] (JABWS[1:0]). In E1 mode, JABWS[1:0] is used to
control the bandwidth of the jitter attenuator according to the following table:
JABWS
BANDWIDTH (Hz)
00
0.625
01
1.25
10
2.5
11
5
Bit 5: Receive Hitless Protection Mode Control (RHPMC). When this bit is set, the receive impedance match
on/off selection will be controlled by the OE pin. If OE is high, receive impedance match is on. If OE is low, receive
impedance match is off (internal impedance to RTIP and RRING is high impedance). When this bit is reset, the
RIMPON register bit will control receive impedance match.
Bits 2 to 0: TST Template Select Transceiver [2:0] (TST[2:0]). TST[2:0] is used to select the transceiver that the
Transmit Template Select Register (0x11) will configure for LIUs 9–16. See Table 6-12.
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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
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