RECORDING HEAD, HEAD CARTRIDGE, AND RECORDING DEVICE USING EITHER ONE OF THEM

摘要

PROBLEM TO BE SOLVED: To suppress the enlargement of a device and the rise of costs by reducing the number of inputting pads while efficiently employing the advantage of the application of a differential inputting circuit. SOLUTION: This recording head has the inputting pad which inputs a differential signal for which two or more logic signals are superimposed as the differential signal. The differential inputting circuit includes a circuit which breaks down the differential signal which has been input through the inputting pad into separate logic signals. COPYRIGHT: (C)2008,JPO&INPIT