The TL7726ID is a hex clamping circuit from Texas Instruments featuring 6 independent clamping circuits with -200/+205V clamping voltage. It offers 25mA current sink capability and comes in an 8-SOIC surface mount package.
The TL7726IDR is a hex clamping circuit from Texas Instruments featuring 6 independent clamping circuits with a clamping voltage range of -200V to +205V. It is designed for surface mount in an 8-SOIC package and operates over -40°C to 85°C.
The SP721ABG is a TVS diode array from Littelfuse, featuring 6 protection inputs for ESD and overvoltage protection. It offers 15kV HBM ESD rating and 3pF typical capacitance in an 8-SOIC package.
The SP723AB from Littelfuse Inc. is a 6-input TVS array for ESD protection. It features mixed technology in a surface mount 8-SOIC package for general purpose applications.