DS3154

Single/Dual/Triple/Quad DS3/E3/STS-1 LIUs

Industry's Smallest Multichannel DS3/E3 and STS-1 LIUs

Data Sheet (Rev. 4)

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Part Details

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

Documentation

This is the most up-to-date revision of the Data Sheet.

Hardware Ecosystem

Parts	Product Life Cycle	Description
Product 6
DS3150	LAST TIME BUY	3.3V, DS3/E3/STS-1 Line Interface Unit
DS3112		TEMPE T3 E3 Multiplexer, 3.3V T3/E3 Framer and M13/E13/G.747 MUX
DS3141		Single/Dual/Triple/Quad DS3/E3 Framers
DS3142		Single/Dual/Triple/Quad DS3/E3 Framers

DS3143		Single/Dual/Triple/Quad DS3/E3 Framers
DS3144		Single/Dual/Triple/Quad DS3/E3 Framers

Tools & Simulations

BSDL Model File 3

IBIS Model 1

DS3154 IBIS Model

Evaluation Kits

Triple DS3/E3/STS-1 LIU Demo Kit

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Features and Benefits

Soldered DS3153 for Best Signal Integrity
BNC Connectors, Transformers and Termination Passives for All Four LIUs
Careful Layout for Analog Signal Paths
Equipment-Side Connector for External Data Source/Sink or External Remote Loopback
On-Board DS3 and E3 Crystal Oscillators
DS3153 Configured for CPU Bus Operation for Complete Control Over the Device
On-Board Dallas Microcontroller and Included Software Provide Point-and-Click Access to the DS3153 Register Set
LEDs for Interrupt, Loss-of-Signal, Transmit Driver Monitor, and PRBS Sync
Banana Jack Connectors for VDD and GND Support Use of Lab Power Supplies
Separate DS3153 VDD to Enable IDD Measurements
Easy-to-Read Silk Screen Labels Identify the Signals Associated with All Connectors, Jumpers and LEDs

Product Details

The DS3153DK is an easy-to-use evaluation kit for the DS3153 triple DS3/E3/STS-1 LIU. A surface-mounted DS3153 and careful layout of the analog signal traces provide maximum signal integrity to demonstrate the transmit and receive capabilities of the DS3153. On-board Dallas 8051-compatible microcontroller and included software give point-and-click access to configuration and status registers from a personal computer. LEDs on the board indicate interrupt, loss-of-signal, transmit driver monitor, and PRBS sync status for all four ports. The board provides BNC connectors for the line-side transmit and receive differential pairs and a 50-pin connector for framer interface signals. All LEDs and connectors are clearly labeled with silk-screening to identify associated signals.

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Part Details

Documentation

Data Sheet 1

Reliability Data 1

Application Note 2

Design Note 3

Technical Articles 8