MC14489 driver equivalent, multi-character led display/lamp driver.
data retention plus decode and scan circuitry, thus relieving processor overhead. A single, current
–setting resistor is the only ancillary component requi.
The on
–chip decoder outputs 7
–segment
–format numerals 0 to 9, hexadecim.
section.
This device contains protection circuitry to guard against damage due to high static voltages or electric fields. However, precautions must be taken to avoid applications of any voltage higher than maximum rated voltages to this high
&n.
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