MAX3681
+3.3V, 622Mbps, SDH/SONET 1:4 Deserializer with LVDS Outputs
Low-Power 622Mbps Demux
Part Details
- Single +3.3V Supply
- 622Mbps Serial to 155Mbps Parallel Conversion
- 265mW Power
- LVDS Data Outputs and Synchronization Inputs
- Synchronization Input for Data Realignment and Reframing
- Differential 3.3V PECL Clock and Data Inputs
The MAX3681 deserializer is ideal for converting 622Mbps serial data to 4-bit-wide, 155Mbps parallel data in ATM and SDH/SONET applications. Operating from a single +3.3V supply, this device accepts PECL serial clock and data inputs, and delivers low-voltage differential-signal (LVDS) clock and data outputs for interfacing with high-speed digital circuitry. It also provides an LVDS synchronization input that enables data realignment and reframing.
The MAX3681 is available in the extended-industrial temperature range (-40°C to +85°C), in a 24-pin SSOP package.
Applications
- 622Mbps ATM/SONET Access Nodes
- 622Mbps SDH/SONET Transmission Systems
- Add/Drop Multiplexers
- Digital Cross-Connects
Documentation
Data Sheet 1
Reliability Data 1
This is the most up-to-date revision of the Data Sheet.
Hardware Ecosystem
| Parts | Product Life Cycle | Description |
|---|---|---|
| Optical Transimpedance Amplifiers 1 | ||
| MAX3665 | NOT RECOMMENDED FOR NEW DESIGNS | 622Mbps, Ultra-Low-Power, 3.3V Transimpedance Preamplifier for SDH/SONET |
| Product 2 | ||
| MAX3676 | NOT RECOMMENDED FOR NEW DESIGNS | 622Mbps, 3.3V Clock-Recovery and Data-Retiming IC with Limiting Amplifier |
| MAX3680 | +3.3V, 622Mbps, SDH/SONET 1:8 Deserializer with TTL Outputs | |
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