This part is a kind of semiconductor called HA17393A.

Function of this product has Dual Comparators.

Manufacturers : Renesas Technology

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Some of the text within the PDF file :

HA17393A Series Dual Comparators REJ03D0677-0300 Rev.3.00 Mar 10, 2006 Description The HA17393A series products are comparators designed for general purpose, especially for power control systems. These ICs operate from a single power-supply voltage over a wide range of voltages, and feature a reduced powersupply current since the supply current is independent of the supply voltage. These comparators have the merit which ground is included in the common-mode input voltage range at a singlevoltage power supply operation. These products have a wide range of applications, including limit comparators, simple A/D converters, pulse/square-wave/time delay generators, wide range VCO circuits, MOS clock timers, multivibrators, and high-voltage logic gates. Features • • �� [ ... ]

HA17393A PDF Datasheet Download