MAX3690 Datasheet - Maxim

MAX3690 +3.3V / 622Mbps / SDH/SONET 8:1 Serializer

The MAX3690 serializer is ideal for converting 8-bitwide, 77Mbps parallel data to 622Mbps serial data in ATM and SDH/SONET applications. Operating from a single +3.3V supply, this device accepts TTL clock and data inputs, and delivers a 3.3V differential PECL serialdata output. A fully integrated PL.

MAX3690 Features

* o Selectable Reference Clock Frequency: 77.76MHz, 51.84MHz, or 38.88MHz o Single +3.3V Supply o 77Mbps (8-bit) Parallel to 622Mbps Serial Conversion o Clock Synthesis for 622Mbps Serial Data o 200mW Power o TTL Parallel Clock and Data Inputs o Differential 3.3V PECL Serial-Data Output MAX3690 ____

MAX3690_MaximIntegratedProducts.pdf