DS3151

DEMO KIT AVAILABLE www.maxim-ic.com DS3151/DS3152/DS3153/DS3154 Single/Dual/Triple/Quad DS3/E3/STS-1 LIUs GENERAL DESCRIPTION The DS3151 (single), DS3152 (dual), DS3153 (triple), and DS3154 (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. APPLICATIONS SONET/SDH and PDH Multiplexers Digital Cross-Connects Access Concentrators ATM and Frame Relay Equipment Routers PBXs DSLAMs CSUs/DSUs FUNCTIONAL DIAGRAM LINE IN DS3, E3, OR STS-1 EACH LIU RXP RXN CLK DATA Dallas Semiconductor DS315x LINE OUT DS3, E3, OR STS-1 TXP TXN CLK DATA RECEIVE CLOCK AND DATA CONTROL STATUS TRANSMIT CLOCK AND DATA FEATURES Single, Dual, Triple, or Quad Integrated Transmitter, Receiver, and Jitter Attenuators for DS3, E3, and STS-1 Each Port Independently Configurable Perform Receive Clock/Data Recovery and Transmit Waveshaping Hardware or CPU Bus Configuration Options Jitter Attenuators can be Placed in Either the Receive or Transmit Paths Interface to 75Ω Coaxial Cable at Lengths Up to 380m (DS3), 440m (E3), or 360m (STS-1) Use 1:2 Transformers on Tx and Rx Require Minimal External Components Local and Remote Loopbacks Low-Power 3.3V Operation (5V Tolerant I/O) Industrial Temperature Range: -40°C to +85°C Small Package: 144-Pin, 13mm x 13mm Thermally Enhanced CSBGA IEEE 1149.1 JTAG Support Features continued on page 5. ORDE...