DS2141A - T1 Controller

Product Overview

Dallas Semiconducotr

Part number	DS2141A
Manufacturer	Dallas Semiconducotr
File Size	470.07 KB
Description	T1 Controller
Datasheet	DS2141A Datasheet
Additional preview pages of the DS2141A datasheet.

The DS2141A is a comprehensive, software-driven T1 framer.

It is meant to act as a slave or coprocessor to a microcontroller or microprocessor.

Quick access via the parallel control port allows a single micro to handle many T1 lines.

DS1/ISDN-PRI framing transceiver Frames to D4, ESF, and SLC-96 formats Parallel control port Onboard, dual two-frame elastic store slip buffers Extracts and inserts robbed-bit signaling Programmable output clocks Onboard FDL support circuitry 5V supply; low-power CMOS Available in 40-pin DIP and 44-pin PLCC (DS2141Q) Compatible with DS2186 Transmit Line Interface, DS2187 Receive Line Interface, DS2188 Jitter Attenuator, DS2290 T1 Isolation Stik, and DS2291 T1 Long Loop Stik PIN.

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Published: Mar 30, 2005 |