DS2182A View Datasheet(PDF) - Dallas Semiconductor -> Maxim Integrated

Part Name

Description

Manufacturer

DS2182A

T1 Line Monitor Chip

Dallas Semiconductor -> Maxim Integrated 

DS2182A

DESCRIPTION

The DS2182A T1 line monitor chip is a monolithic CMOS device designed to monitor real-time

performance on T1 lines. The DS2182A frames to the data on the line, counts errors, and supplies

detailed information about the status and condition of the line. Large on-board counters allow the

accumulation of errors for extended periods, which permits a single CPU to monitor a number of T1

lines. Output clocks that are synchronized to the incoming data stream are provided for easy extraction of

S-Bits, FDL bits, signaling bits, and channel data. The DS2182A meets the requirements of ANSI

T1.231.

Figure 1. BLOCK DIAGRAM

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