5V E1/T1/J1 Line Interface

DESCRIPTION The DS2148 is a complete selectable E1 or T1 Line Interface Unit (LIU) for short- and long-haul applications. Throughout the data sheet, J1 is represented wherever T1 exists. Receive sensitivity adjusts automatically to the incoming signal and can be programmed for 0dB to 12dB or 0dB

文件：544.74 Kbytes 页数：75 Pages

Dallas

5V E1/T1/J1 Line Interface Unit

文件：1.12939 Mbytes 页数：73 Pages

Maxim

美信

T1/E1/CEPT/ISDN-PRI TRANSFORMERS

文件：1.41936 Mbytes 页数：5 Pages

pulse

5V、E1/T1/J1线路接口

The DS2148 is a complete selectable E1 or T1 Line Interface Unit (LIU) for short- and long-haul applications. Throughout the data sheet, J1 is represented wherever T1 exists. Receive sensitivity adjusts automatically to the incoming signal and can be programmed for 0dB to 12dB or 0dB to 43dB for E1 \n• Complete E1, T1, or J1 line interface unit (LIU) \n• Supports both long- and short-haul trunks \n• Internal software-selectable receive-side termination for 75Ω/100Ω/120Ω \n• 5V power supply \n• 32-bit or 128-bit crystal-less jitter attenuator requires only a 2.048MHz master clock for both E1 an;

ADI

亚德诺

5V E1/T1/J1 Line Interface

DESCRIPTION The DS2148 is a complete selectable E1 or T1 Line Interface Unit (LIU) for short- and long-haul applications. Throughout the data sheet, J1 is represented wherever T1 exists. Receive sensitivity adjusts automatically to the incoming signal and can be programmed for 0dB to 12dB or 0dB

文件：544.74 Kbytes 页数：75 Pages

Dallas

5V E1/T1/J1 Line Interface

DESCRIPTION The DS2148 is a complete selectable E1 or T1 Line Interface Unit (LIU) for short- and long-haul applications. Throughout the data sheet, J1 is represented wherever T1 exists. Receive sensitivity adjusts automatically to the incoming signal and can be programmed for 0dB to 12dB or 0dB

文件：544.74 Kbytes 页数：75 Pages

Dallas

5V E1/T1/J1 Line Interface

DESCRIPTION The DS2148 is a complete selectable E1 or T1 Line Interface Unit (LIU) for short- and long-haul applications. Throughout the data sheet, J1 is represented wherever T1 exists. Receive sensitivity adjusts automatically to the incoming signal and can be programmed for 0dB to 12dB or 0dB

文件：544.74 Kbytes 页数：75 Pages

Dallas

5V E1/T1/J1 Line Interface

DESCRIPTION The DS2148 is a complete selectable E1 or T1 Line Interface Unit (LIU) for short- and long-haul applications. Throughout the data sheet, J1 is represented wherever T1 exists. Receive sensitivity adjusts automatically to the incoming signal and can be programmed for 0dB to 12dB or 0dB

文件：544.74 Kbytes 页数：75 Pages

Dallas

5V E1/T1/J1 Line Interface Unit

文件：1.12939 Mbytes 页数：73 Pages

Maxim

美信

5V E1/T1/J1 Line Interface Unit

文件：1.12939 Mbytes 页数：73 Pages

Maxim

美信