DS3152 Datasheet, PDF (1/60 Pages) Dallas Semiconductor – Single/Dual/Triple/Quad DS3/E3/STS-1 LIUs

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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 75W 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.
ORDERING INFORMATION
PART
DS3151
DS3151N
DS3152
DS3152N
DS3153
DS3153N
DS3154
DS3154N
LIUs
1
1
2
2
3
3
4
4
TEMP RANGE
0°C to +70°C
-40°C to +85°C
0°C to +70°C
-40°C to +85°C
0°C to +70°C
-40°C to +85°C
0°C to +70°C
-40°C to +85°C
PIN-PACKAGE
144 TE-CSBGA
144 TE-CSBGA
144 TE-CSBGA
144 TE-CSBGA
144 TE-CSBGA
144 TE-CSBGA
144 TE-CSBGA
144 TE-CSBGA
Note: Some revisions of this device may incorporate deviations from published specifications known as errata. Multiple revisions of any device
may be simultaneously available through various sales channels. For information about device errata, click here: www.maxim-ic.com/errata.
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