MAX3880 Datasheet PDF | Maxim Integrated

Maxim Integrated MAX3880

The MAX3880 deserializer with clock recovery is ideal for converting 2.488Gbps serial data to 16-bit-wide, 155Mbps parallel data for SDH/SONET applications. The MAX3880 includes a low-power clock recovery and data retiming function for 2.488Gbps applications. The fully integrated phase-locked loop (PLL) recovers a synchronous clock signal from the serial NRZ data input; the signal is then retimed by the recovered clock.

Part No.	MAX3880
Datasheet	MAX3880 Download
Manufacturer	Maxim Integrated
Description	+3.3V / 2.488Gbps / SDH/SONET 1:16 Deserializer
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GENERAL DESCRIPTION

Operating from a single +3.3V supply, this device accepts high-speed serial-data inputs and delivers lowvoltage differential-signal (LVDS) parallel clock and data outputs for interfacing with digital circuitry. The MAX3880’s jitter performance exceeds all SDH/SONET specifications. An additional 2.488Gbps serial input is available for system loopback diagnostic testing. The device also includes a TTL-compatible loss-of-lock (LOL) monitor and LVDS synchronization inputs that enable data realignment and reframing. The MAX3880 is available in the extended temperature range (-40°C to +85°C) in a 64-pin TQFP-EP (exposed pad) package. o Single +3.3V Supply o 910mW Operating Power o Fully Integrated Clock Recovery and Data Retiming o Exceeds ANSI, ITU, and Bellcore Specifications o Additional High-Speed Input Facilitates System Loopback Diagnostic Testing o 2.488Gbps Serial to 155Mbps Parallel Conversion o LVDS Data Outputs and Synchronization Inputs o Tolerates >2000 Conse...