MAX3885 is a high-performance, low-power 2.488Gbps serial data to 16-bit 155Mbps parallel data deserializer from Maxim that operates from a single +3.3V supply and accepts PECL serial clock and data inputs, and delivers LVDS clock and data outputs for interfacing with high-speed digital circuitry.
The MAX3885 is a 1:16 deserializer that converts 2.488 Gbps serial data to a 16‑bit wide, 155 Mbps parallel output for SDH/SONET applications. It operates from a single +3.3 V supply, accepts PECL serial clock and data inputs, and provides LVDS clock and data outputs, plus LVDS synchronization inputs for data realignment and reframing.
The device is offered in a 64‑pin TQFP package with an extended temperature range of –40 °C to +85 °C. Detailed electrical characteristics, pin configurations, and layout recommendations are provided for high‑speed PCB design.
| Supply Voltage (VCC) Range | -0.5 V to +7.0 V |
|---|---|
| Operating Temperature Range | -40 °C to +85 °C |
| LVDS Output Current | 10 mA |
| Typical Supply Current | 100 mA |
| Package Type | 64‑pin TQFP |
The MAX3885 supports a serial data rate of up to 2.488 Gbps.
The device operates from –40 °C to +85 °C.
It is offered in a 64‑pin TQFP package.