MAX3681

19-1091; Rev 0; 6/96 K ATION EVALU BLE AVAILA IT +3.3V, 622Mbps, SDH/SONET 1:4 Deserializer with LVDS Outputs ______________________________Features o Single +3.3V Supply o 622Mbps Serial to 155Mbps Parallel Conversion o 265mW Power o LVDS Data Outputs and Synchronization Inputs o Synchronization Input for Data Realignment and Reframing o Differential 3.3V PECL Clock and Data Inputs _________________General Description 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. MAX3681 __________________________Applications 622Mbps SDH/SONET Transmission Systems 622Mbps ATM/SONET Access Nodes Add/Drop Multiplexers Digital Cross Connects ________________Ordering Information PART MAX3681EAG TEMP. RANGE -40°C to +85°C PIN-PACKAGE 24 SSOP Pin Configuration appears at end of data sheet. ___________________________________________________________________T ypical Operating Circuit VCC = +3.3V VCC VCC = +3.3V VCC = +3.3V 130Ω PHOTODIODE 130Ω SD+ PD3+ 100Ω* MAX3681 PD3PD2+ 100Ω...