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MAX9374A：Differential LVPECL-to-LVDS Translators

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.

Key Features Guaranteed 2.0GHz Operating Frequency 250ps (typ) Propagation Delay 1.0psRMS Jitter (typ) 2.375V to 2.625V Low-Voltage Supply Range (MAX9374) On-Chip VBB Reference for Single-Ended Input Output Low for Open Inputs Output Conforms to ANSI TIA/EIA-644 LVDS Standard ESD Protection >2.0kV (Human Body Model) Available in Small 8-Pin SOT23 Package

MAX9374, MAX9374A: Typical Application Circuit Applications/Uses Central Office Clock Distribution DSLAM/DLC Low-Jitter Data Repeater Mass Storage Precision Clock Buffers Wireless Base Stations

DataSheet

Parametrics

Quality and Environmental Data

• MAX9374A.pdf

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