TM-UMRUSTUNG, TMUW2-A01A, TMUX03155 Selling Leads, Datasheet
MFG:TI
TM-UMRUSTUNG, TMUW2-A01A, TMUX03155 Datasheet download
Part Number: TM-UMRUSTUNG
MFG: TI
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TM-UMRUSTUNG, TMUW2-A01A, TMUX03155
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Info of TM-UMRUSTUNG
Info of TMUW2-A01A
Info of TMUX03155
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About TM-1000
PDF/DataSheet Download
Datasheet: TM-1000
File Size: 202860 KB
Manufacturer: PHILIPS [Philips Semiconductors]
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About TMU3100
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Datasheet: TMU3100
File Size: 160954 KB
Manufacturer: ETC [ETC]
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About TMUX03155
PDF/DataSheet Download
Datasheet: TMUX03155
File Size: 1579645 KB
Manufacturer: AGERE [Agere Systems]
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TMUX03155 General Description
The TMUX03155 STS-3/STM-1 (AU-4) multiplexer device provides three modes of operation: STS-3, STM-1 (AU-4), and STS-1 modes. In STS-3 mode, the TMUX03155 device provides all of the functions necessary to multiplex and demultiplex up to three STS-1 signals to/from a SONET STS-3 signal. In AU-4 mode, the TMUX03155 provides the functional-ity to multiplex and demultiplex up to three AU-3 sig-nals to/from an STM-1 (AU-4) signal. In STS-1 mode, the high-speed side of the TMUX03155 operates at 51.84 MHz and can be used for STS-1 termination and for accessing transport overhead in the SONET frame. On the STS-3/STM-1 (AU-4) side, the device can be configured for either a 1-bit serial data inter-face, a 4-bit parallel (nibble-wide) data interface, or an 8-bit parallel (byte-wide) data interface. This allows the device to drive an OC3 optical signal directly or to allow for modular growth in terminal or add/drop applications. On the STS-1/AU-3 side, the TMUX03155 device provides a bus mode that can communicate with up to three STS-1/AU-3 devices at 19.44 Mbits/s. The TMUX03155 is designed to inter-face with the Agere Systems Inc. TMPR28051 device, or equivalent, providing complete mapping/unmapping from/to an STS-3/STM-1 (AU-4) signal for up to 84 DS1 or 63 E1 signals.
TMUX03155 Maximum Ratings
|
Parameter |
Symbol | Min | Max | Unit |
| dc Supply Voltage Range | VDD | -0.5 | 4.6 | V |
| Power Dissipation | PD | - | - | mW |
| Storage Temperature Range | TSTG | -65 | 125 | °C |
| Ambient Operating Temperature Range |
TA |
-40 | 85 | °C |
| Maximum Voltage (digital input pins) with Respect to REF5VTOL |
- | - | 0.3 | V |
| Minimum Voltage (digital input pins) with Respect to VSS |
- | -0.3 | - | V |
TMUX03155 Features
Multiplexes three STS-1 signals into a SONET STS-3 signal.
Multiplexes three AU-3 signals into an SDH STM-1 (AU-4) signal via a TUG-3 construction.
Demultiplexes three STS-1 signals from a SONET STS-3 signal.
Demultiplexes three AU-3 signals from an SDH STM-1 (AU-4) signal via a TUG-3 deconstruction.
High-speed microprocessor interface configurable to operate with most commercial microprocessors.
Detects STS-3/STM-1 (AU-4) loss-of-signal (LOS) conditions.
Detects STS-3/STM-1 (AU-4) out-of-frame and loss-of-frame (OOF/LOF) conditions.
Provides an 8-bit bus interface at the STS-1/AU-3 rate.
Provides a bit serial, nibble-wide, or byte-wide interface at STS-3/STM-1 (AU-4) rate.
Provides STS-3/STM-1 (AU-4) selectable scram-bler/descrambler functions and B1/B2/B3 genera-tion/detection.
Accepts bit rate, nibble rate, or byte rate high-speed clocks (155.52 MHz, 38.88 MHz, or 19.44 MHz, respectively).
STS-3/STM-1 (AU-4) internal clock and data recovery. Meets type B jitter tolerance of ITU-T G.958. Accommodates 0.5 UI jitter up to 20 MHz. 155.52 MHz input reference clock for on-chip PLL. Has on-chip PLL for clock synthesis, requiring only one external resistor. No output clock drift in absence of data transitions once lock is acquired.
STS-1 termination mode.
–40 °C to +85 °C temperature range.
208-pin, shrink quad flat pack (SQFP) package.
Complies with GR-253-CORE (12/95), G.707(3/96), G.783(1/94).
TMUX03155 Typical Application
SONET/SDH line termination equipment.
SDH path origination and termination equipment.
SONET/SDH add/drop multiplexers.
SONET/SDH cross connects.
SONET/SDH test equipment.
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