| 摘要 |
In a thermal head 10 of the present invention, a head-side I/F 13 includes: an LVDS receiver 131 that receives a low-voltage differential signal from a set-side I/F 20 and converts the low-voltage differential signal into a single-end signal that is then outputted; a decoder 132 that divides an output from the LVDS receiver 131 into a data signal string DAT and a trigger signal TG; and a clock generating section 133 that generates a clock signal CLK that is synchronized by the trigger signal TG, and a driver circuit 12 reads a print data signal DI and various control signals in response to the clock signal CLK and drives a heat generating element according to the print data signal DI and the various control signals.
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