包装：盒 功能：线路接口单元（LIU） 类别：开发板，套件，编程器 评估和演示板及套件 描述：KIT DESIGN LIU DS21448L T1/J1/E1

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亚德诺

3.3V E1/T1/J1 Quad Line Interface

GENERAL DESCRIPTION The DS21448 is a quad-port E1 or T1 line interface unit (LIU) for short-haul and long-haul applications. It incorporates four independent transmitters and four independent receivers in a single 144-pin PBGA or 128-pin LQFP package. The transmit drivers generate the necessary

文件：1.19136 Mbytes 页数：60 Pages

DALLAS

3.3V E1/T1/J1 Quad Line Interface

GENERAL DESCRIPTION The DS21448 is a quad-port E1 or T1 line interface unit (LIU) for short-haul and long-haul applications. It incorporates four independent transmitters and four independent receivers in a single 144-pin PBGA or 128-pin LQFP package. The transmit drivers generate the necessary

文件：1.19136 Mbytes 页数：60 Pages

DALLAS

AUI Isolation Modules in PCMACIA package

文件：63.18 Kbytes 页数：1 Pages

DATATRONICS