参数资料
型号: DS26324DK
厂商: Maxim Integrated Products
文件页数: 36/120页
文件大小: 0K
描述: KIT DESIGN FOR G549DS26324
产品培训模块: Lead (SnPb) Finish for COTS
Obsolescence Mitigation Program
标准包装: 1
主要目的: 电信,线路接口单元(LIU)
已用 IC / 零件: G549DS26324
已供物品: 板,线缆,电源
DS26324 3.3V, 16-Channel, E1/T1/J1 Short-Haul Line Interface Unit
22 of 120
5.4.1
Transmit Line Templates
The DS26324 transmitters can be selected individually to meet the pulse masks for E1 and T1/J1 mode. The T1/J1
pulse mask is shown in the Transmit Pulse Template and can be configured on an individual LIU basis. The
transmit template is selected via the TS2-TS0 bits in the TS register. Transmit impedance matching is selected
using the TIMPOFF and the TIMPRM bits of the same register. When transmit impedance matching is enabled
TIMPRM will select between 75
and 120 impedance if an E1 template is selected, and between 100 and
110
impedance if a T1/J1 template is selected. In E1 mode, if 75 is selected via the TIMPRM bit, the output
pulse amplitude will be 2.37V, if 120
is selected via the TIMPRIM bit, the output pulse amplitude will be 3.0V.
The E1 pulse template is shown in Figure 5-7 and the T1 pulse template is shown in Figure 5-6.
Table 5-4. Template Selections for Short-Haul Mode
TS2, TS1, TS0
APPLICATION
000
E1
001
Reserved
010
011
DSX-1 (0–133ft)
100
DSX-1 (133–266ft)
101
DSX-1 (266–399ft)
110
DSX-1 (399–533ft)
111
DSX-1 (533–655ft)
相关PDF资料
PDF描述
VE-JWH-EZ-F1 CONVERTER MOD DC/DC 52V 25W
GCC18DRES CONN EDGECARD 36POS .100 EYELET
DS26334DK KIT DESIGN FOR DS26334
VE-JWH-EY-S CONVERTER MOD DC/DC 52V 50W
GCC19DREN CONN EDGECARD 38POS .100 EYELET
相关代理商/技术参数
参数描述
DS26324G 功能描述:电信集成电路 3.3V E1/T1/J1 16Ch Short Haul Octal 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
DS26324G+ 功能描述:电信集成电路 3.3V E1/T1/J1 16Ch Short Haul Octal 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
DS26324GA2 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
DS26324GA2+ 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
DS26324GA2+W 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