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Enhanced E1 Single Chip Transceiver

Product Details

Key Features

Simplified Block Diagram

Technical Docs

Data Sheet Enhanced E1 Single Chip Transceiver Jan 23, 2006
App Note Tech Brief 7: DS2152 and DS2154 8MHz System Clock Operation
App Note Provision Your DS2152 or DS2154 Hardware Design for the Next Generation Devices
App Note Telecom Application Notes Index
App Note DS2154 – Migrating from Revision A2 to D1
App Note Elastic Store Operation
App Note E1 Operation of Dallas Semiconductor Framers and SCTs
App Note Using RCLK in a BITS/SSU Application
App Note DS21354/DS21554 vs. DS2154 Single Chip Transceivers
App Note DS21Q4x, DS215x, and DS21x5y Test Registers
App Note DS2153 Programming, ETS 300-011 Remote Alarm Generation
App Note T1/E1 and T3/E3 Transformer Selection Guide
App Note DS2152, DS2154 Clock Map
App Note General network interface design criteria for the DS2153 and DS2154
App Note DS2154L vs. DS2153Q
App Note Converting the DS2152/DS2154 Demo Kits
App Note T1/E1 Framer Initialization and Programming
App Note DS2151, DS2153 Device Identification
App Note Transparent Operation on T1, E1 Framers and Transceivers
App Note T1/E1 Network Interface Design
App Note DS2151, DS2152, DS2153, DS2154 Dallas Single Chip Transceiver Crystal Selection Guide
App Note DS2151, DS2152, DS2153, DS2154 T1/E1 Line Monitor
App Note DS2153, DS2154 Selectable 120 and 75Ω E1 Interface
App Note DS2152, DS2154 Interfacing to the IGT ALL1 SAR (WAC-021-C)
App Note DS2152, DS2154, DS21x5Y, and DS2155 Interfacing to the MC68360 (QUICC32)
App Note DS2152, DS2154 Interfacing to the Siemens PXB4220
App Note Interfacing to the Fractional T1 and E1
App Note DS2152, DS2154, DS2151, DS2153, DS21X5Y and DS2155 Three Channel Drop and Insert
App Note Legacy T1/E1 8MHz Backplane Operation

Support & Training

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Filtered Search

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Key Features

  • Complete E1(CEPT) PCV-30/ISDN-PRI transceiver
  • Long- and short-haul line eterface for clock/data recovery and waveshaping
  • 32-bit or 128-bit crystalless jitter attenuator
  • Generates line buildouts for both 120Ω and 75Ω lines
  • Frames to FAS, CAS, and CRC4 formats
  • Dual elastic buffers connect to asynchronous backplanes up to 8.192MHz
  • 8-bit parallel control port can be used directly
  • Parallel port can also be muxed or nonmuxed to bus
  • Extracts/inserts CAS signaling
  • Detects/generates remote and AIS alarms
  • Progammable output clocks for Fractional E1, H0, and H12
  • Independent transmit/receive functions
  • Full access to both Si and Sa bits aligned with CRC multiframe
  • Four testing loopbacks
  • Large error counter for bipolar and code, CRC4 code/word, FAS, and E-bits
  • Pin-compatible with DS2152 T1 Transceiver
  • Operating ranges:
    • 5V, low-power CMOS
    • 0°C to +70°C (DS2154L)
    • -40°C to +85°C (DS2154LN)

Applications/Uses

Description

The DS2154 is a second-generation line interface unit for E1 lines. It is pin- and software-compatible with the first-generation DS2153Q and function- and pin-compatible with the DS2152, its T1 counterpart. The DS2154 retains all features of the DS2153Q adding crystalless jitter attenuation, additional hardware signaling, a full HDLC controller for the FDL layer with 16-byte buffers, and the option for nonmultiplexed bus operation.

The DS2154 meets E1 specifications, including ETS 300 011, 300 233, 300 166, TBR 12, and TBR 13 and ITU G.703, G.704, G.706, G.823, and I.431.

Through the parallel port, the user can quickly access the 8-bit internal registers and configure the DS2154 to the application under processor control.

Simplified Block Diagram

DS2154: Pin Configuration DS2154: Pin Configuration Zoom icon

Technical Docs

Data Sheet Enhanced E1 Single Chip Transceiver Jan 23, 2006
App Note Tech Brief 7: DS2152 and DS2154 8MHz System Clock Operation
App Note Provision Your DS2152 or DS2154 Hardware Design for the Next Generation Devices
App Note Telecom Application Notes Index
App Note DS2154 – Migrating from Revision A2 to D1
App Note Elastic Store Operation
App Note E1 Operation of Dallas Semiconductor Framers and SCTs
App Note Using RCLK in a BITS/SSU Application
App Note DS21354/DS21554 vs. DS2154 Single Chip Transceivers
App Note DS21Q4x, DS215x, and DS21x5y Test Registers
App Note DS2153 Programming, ETS 300-011 Remote Alarm Generation
App Note T1/E1 and T3/E3 Transformer Selection Guide
App Note DS2152, DS2154 Clock Map
App Note General network interface design criteria for the DS2153 and DS2154
App Note DS2154L vs. DS2153Q
App Note Converting the DS2152/DS2154 Demo Kits
App Note T1/E1 Framer Initialization and Programming
App Note DS2151, DS2153 Device Identification
App Note Transparent Operation on T1, E1 Framers and Transceivers
App Note T1/E1 Network Interface Design
App Note DS2151, DS2152, DS2153, DS2154 Dallas Single Chip Transceiver Crystal Selection Guide
App Note DS2151, DS2152, DS2153, DS2154 T1/E1 Line Monitor
App Note DS2153, DS2154 Selectable 120 and 75Ω E1 Interface
App Note DS2152, DS2154 Interfacing to the IGT ALL1 SAR (WAC-021-C)
App Note DS2152, DS2154, DS21x5Y, and DS2155 Interfacing to the MC68360 (QUICC32)
App Note DS2152, DS2154 Interfacing to the Siemens PXB4220
App Note Interfacing to the Fractional T1 and E1
App Note DS2152, DS2154, DS2151, DS2153, DS21X5Y and DS2155 Three Channel Drop and Insert
App Note Legacy T1/E1 8MHz Backplane Operation

Support & Training

Search our knowledge base for answers to your technical questions.

Filtered Search

Our dedicated team of Applications Engineers are also available to answer your technical questions. Visit our support portal .

Sampling:
Selecting the Sample button above will redirect to the third-party ADI Sample Site. The part selected will carry over to your cart on this site once logged in. Please create a new account there if you have never used the site before. Contact SampleSupport@analog.com with any questions regarding this Sample Site.