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DS2155GN Datasheet

  • DS2155GN

  • Telecommunication IC

  • 242頁(yè)

  • ETC

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DS2155
T1/E1/J1 Single-Chip Transceiver
www.maxim-ic.com
FEATURES
Complete T1 (DS1)/ISDN鈥揚(yáng)RI/J1
transceiver functionality
Complete E1 (CEPT) PCM-30/ISDN-PRI
transceiver functionality
Short- and long-haul line interface for
clock/data recovery and wave shaping
CMI coder/decoder
Crystal-less jitter attenuator
Fully independent transmit and receive
functionality
Dual HDLC controllers
On-chip programmable BERT generator and
detector
Internal software-selectable receive and
transmit side termination resistors for
75鈩?100鈩?120鈩?T1 and E1 interfaces
Dual two-frame elastic-store slip buffers that
can connect to asynchronous backplanes up
to 16.384MHz
16.384MHz, 8.192MHz, 4.096MHz, or
2.048MHz clock output synthesized to
recovered network clock
Programmable output clocks for fractional
T1, E1, H0, and H12 applications
Interleaving PCM bus operation
8-bit parallel control port, multiplexed or
nonmultiplexed, Intel or Motorola
IEEE 1149.1 JTAG-boundary scan
3.3V supply with 5V tolerant inputs and
outputs
Pin compatible with DS2152/54,
DS21352/354, and DS21552/554 SCTs
Signaling System 7 (SS7) support
Routers
Channel Service Units (CSUs)
Data Service Units (DSUs)
Muxes
Switches
Channel Banks
T1/E1 Test Equipment
APPLICATIONS
ORDERING INFORMATION
DS2155L
DS2155LN
DS2155G
DS2155GN
100-Pin LQFP (0擄C to +70擄C)
100-Pin LQFP (-40擄C to +85擄C)
10mm CSBGA (0擄C to +70擄C)
10mm CSBGA (-40擄C to +85擄C)
T1/E1/J1
NETWORK
DS2155
T1/E1/J1
BACKPLANE
Note:
Some revisions of this device may incorporate deviations from published specifications known
as errata. Multiple revisions of any device may be simultaneously available from various sales
channels. For information about device errata click here:
http://dbserv.maxim-ic.com/errata.cfm.
1 of 242
121801

DS2155GN 產(chǎn)品屬性

  • Lead (SnPb) Finish for COTSObsolescence Mitigation Program

  • 240

  • 集成電路 (IC)

  • 接口 - 電信

  • -

  • 單芯片收發(fā)器

  • E1,HDLC,J1,T1

  • 1

  • 3.14 V ~ 3.47 V

  • 75mA

  • -

  • -40°C ~ 85°C

  • 表面貼裝

  • 100-LFBGA,CSPBGA

  • 100-CSBGA(10x10)

  • 管件

  • BERT 發(fā)生器和檢測(cè)器,CMI 編碼器和解碼器,HDLC 控制器

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