Datasheet4U.com

DS3252 Datasheet PDF

Maxim Integrated DS3252

The DS3251 (single), DS3252 (dual), DS3253 (triple), and DS3254 (quad) line interface units (LIUs) perform the functions necessary for interfacing at the physical layer to DS3, E3, or STS-1 lines. Each LIU has independent receive and transmit paths and a built-in jitter attenuator.
Part No. DS3252
Datasheet DS3252 Download
Manufacturer
Maxim Integrated
Description Single / Dual / Triple / Quad DS3/E3/STS-1 LIUs
Buy Stock & Price
DS3252 datasheet page 1 preview

GENERAL DESCRIPTION

An on-chip clock adapter generates all line-rate clocks from a single input clock. Control interface options include 8-bit parallel, SPI, and hardware mode.

FEATURES

§ § § § § § § § Pin-Compatible Family of Products Each Port Independently Configurable Receive Clock and Data Recovery for Up to 380 meters (DS3), 440 meters (E3), or 360 meters (STS-1) of 75W Coaxial Cable Standards-Compliant Transmit Waveshaping Three Control Interface Options: 8-Bit Parallel, SPI, and Hardware Mode Built-In Jitter Attenuators can be Placed in Either the Receive or Transmit Paths Jitter Attenuators Have Provisionable Buffer Depth: 16, 32, 64, or 128 Bits Built-In Clock Adapter Generates All Line-Rate Clocks from a Single Input Clock (DS3, E3, STS-1, OC-3, 19.44MHz, 38.88MHz, 77.76MHz) B3ZS/HDB3 Encoding and Decoding Minimal External Components Required Local and Remote Loopbacks Low-Power 3.3V Operation (5V Tolerant I/O) Industrial Temperature Range: -40°C to +85°C Small Package: 144-...
DS3252 page 2 preview DS3252 page 3 preview