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DS2155L+ The Analog Devices DS2155L+ is a software-selectable T1, E1, or J1 single-chip transceiver for short-haul and long-haul applications. It operates from 0°C to 70°C and comes in a 100-LQFP package.
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DS2155L+

Available from 1 distributors
Mfr Name: Analog Devices / Maxim Integrated
Analog Devices / Maxim Integrated
The Analog Devices DS2155L+ is a software-selectable T1, E1, or J1 single-chip transceiver for short-haul and long-haul applications. It operates from 0°C to 70°C and comes in a 100-LQFP package.
✓ Total Stock: 90 pcs

DS2155L+ Available from 1 distributor

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DS2155L+ Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Current
Function
Interface
Mounting Type
Number of Circuits
Operating Temperature
Supplier Device Package
Tape & Reel
Voltage
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DS2155L+ Description

Short technical summary and product information.

The Analog Devices DS2155L+ is a versatile single-chip transceiver (SCT) designed for T1, E1, or J1 telecommunication applications. It supports both short-haul and long-haul line interfaces, offering robust clock and data recovery capabilities.

 

This device integrates a line interface unit (LIU), framer, dual HDLC controllers, and a TDM backplane interface. It features a crystal-less jitter attenuator and fully independent transmit and receive functionality. The DS2155L+ includes programmable BERT generator and detector, as well as internal software-selectable termination resistors for various T1 and E1 interfaces.

 

It operates within a temperature range of 0°C to 70°C and requires a voltage between 3.14V and 3.47V, drawing a current of 75mA. The transceiver is housed in a 100-LQFP (14x14) package and is mounted via surface mount technology.

 

Applications for the DS2155L+ include T1/E1/J1 line cards, switches, routers, and add-drop multiplexers. Its comprehensive feature set makes it suitable for demanding telecom infrastructure.

DS2155L+ Quick Information

Product Type: Telecom Transceiver
Canonical Name: Analog Devices / Maxim Integrated DS2155L+ Single-Chip Transceiver
Subcategory: Interface ICs

DS2155L+ Compliance

RoHS Status: RoHS Compliant
Moisture Sensitivity Level (MSL): 1 Unlimited
REACH Status: REACH Unaffected

DS2155L+ Features

  • Software-selectable T1, E1, J1 transceiver.
  • Supports long-haul and short-haul applications.
  • Crystal-less jitter attenuator included.
  • Dual HDLC controllers for data handling.
  • Programmable termination resistors.

DS2155L+ Applications

  • Used in telecommunications infrastructure
  • Suitable for network interface modules
  • Ideal for high-speed data transmission
  • Designed for telecom equipment integration

DS2155L+ FAQs

6 frequently asked questions generated from this part’s specifications.
What are the supported telecom interfaces for the DS2155L+?

The DS2155L+ supports T1, E1, and J1 interfaces.

What is the operating temperature range for the DS2155L+?

The operating temperature range is 0°C to 70°C.

What type of package does the DS2155L+ come in?

The DS2155L+ comes in a 100-LQFP package.

What is the voltage range for the DS2155L+?

The voltage range is 3.14V to 3.47V.

Does the DS2155L+ have a jitter attenuator?

Yes, it features a crystal-less jitter attenuator.

How many HDLC controllers does the DS2155L+ have?

The DS2155L+ has dual HDLC controllers.

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