MAX9374A

19-2326; Rev 0; 1/02 Differential LVPECL-to-LVDS Translators General Description The MAX9374 and MAX9374A are 2.0GHz differential LVPECL-to-LVDS translators and are designed for telecom applications. They feature 250ps propagation delay. The differential output conforms to the ANSI TIA/EIA-644 LVDS standard. The inputs are biased with internal resistors such that the output is differential low when inputs are open. An on-chip VBB reference output is available for single-ended operation. The MAX9374 is designed for low-voltage operation from a 2.375V to 2.625V power supply for use in 2.5V systems. The MAX9374A is designed for 3.0V to 3.6V operation in systems with a nominal 3.3V supply. Both devices are offered in industry-standard 8-pin SOT23 and SO packages. o 250ps (typ) Propagation Delay o 1.0ps RMS Jitter (typ) o 2.375V to 2.625V Low-Voltage Supply Range (MAX9374) o On-Chip VBB Reference for Single-Ended Input o Output Low for Open Inputs o Output Conforms to ANSI TIA/EIA-644 LVDS Standard o ESD Protection >2.0kV (Human Body Model) o Available in Small 8-Pin SOT23 Package Features o Guaranteed 2.0GHz Operating Frequency MAX9374/MAX9374A Applications Precision Clock Buffer Low-Jitter Data Repeater Central Office Clock Distribution DSLAM/DLC Base Station Mass Storage PART MAX9374EKA-T MAX9374ESA MAX9374AEKA-T MAX9374AESA Ordering Information TEMP RANGE -40°C to +85°C -40°C to +85°C -40°C to +85°C -40°C to +85°C PINPACKAGE 8 SOT23-8 8 SO 8 SOT23-8 8 SO TOP MARK AAKU — A...