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

封装/外壳：44-TQFP 功能：线路接口单元（LIU） 包装：托盘 描述：IC TELECOM INTERFACE 44TQFP 集成电路（IC） 电信

5V E1/T1/J1 Line Interface Unit

文件：1.12939 Mbytes Page：73 Pages

5V E1/T1/J1 Line Interface Unit

文件：1.12939 Mbytes Page：73 Pages

封装/外壳：44-TQFP 功能：线路接口单元（LIU） 包装：托盘 描述：IC TELECOM INTERFACE 44TQFP 集成电路（IC） 电信

Customer Specification

Construction 1) Conductor a) Material Tinned Copper, per ASTMB-33 and CID-A-A-59551 b) Stranding Solid c) Diameter 0.0063 2) Braid Data a) Nominal ID 5/8 b) AWG of Ends 34 c) Number of Carriers 48 d) Nominal Percent Coverage 92 e) Total Number of Ends 384 f) Approx. Equiv. AWG 8 g) App

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Low-Noise, Fast Transient 1A Step-Down Converter

文件：2.474 Mbytes Page：18 Pages