products > product profiles > MT90225
MT90225 16-Port Single Chip ATM TC Processor
| Product Status - Obsolete |
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The MT90225/226 family, are multi-rate transmission convergence (TC) or UNI (User Network Interface) devices that process ATM traffic for transmission over T1/E1, fractional T1/E1 and DSL lines. The MT90225/226 integrates features that optimize flexibility and easy implementation of broadband access equipment. The MT90225/226 is a single chip ATM TC processor and supports up to 16 independent links. The MT90225/226 can be configured to operate in different TDM modes to facilitate the implementation of ATM over T1/E1/DSL at both CPE and Central Office sites. The MT90225/226 and MT90222/223/224 share the same product package and pinout configuration and the MT90225/226 is compliant with the ATM Forum TC/UNI specifications for T1/E1 rates.
Features
- Unique 16-port single chip ATM TC processor
- Enables transmission of ATM cells over a group of up to 16 independent T1/E1 or DSL links
- Multi-rate functionality: Serial Bus interface supports data rates from 0 to 10 Mbps
- Supports both framed and unframed serial data for DS1 connections
- Supporting software guide available upon request
Typical Applications
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Integrated multi-service access platforms
- Access Multiplexers
- 3G wireless base-stations
Product Information
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Models
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Product Availability and Packaging
| Ordering Part No. |
Package Type |
No. of Pins |
Lead-free Option |
Shipping Option |
Lead Time (Weeks) |
Status |
 |
| MT90225AG |
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Trays |
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Obsolete |
Product Lead-Times when quoted are not guaranteed and are provided as a
general guideline only; they may be varied from time to time without
notice. Updated estimates or actual schedule commit dates will be provided
at the time of order placement with Zarlink or its distributor.
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Related Products
| Part Number | Description |
|
 MT9042C |
Dual Reference Frequency Selectable Digital PLL with Multiple Clock Outputs for T1/E1 (ITU-T G.812 type IV) and Stratum (3, 4, 4E) Applications |
| MT9072 |
Octal T1/E1/J1 Framer |
| MT9076B |
T1/E1/J1 3.3 V Single Chip Transceiver |
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| Copyright 2008, Zarlink Semiconductor Inc. All Rights Reserved. |
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MT90225/226 16/8 Port TC PHY Device Data Sheet
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