N° série générique : 4055 Description : BCD to 7-segment decoder/LCD driver.The Po (phase) output should be connected to the backplane of the LCD. |
Broches : ____________ | | Po| 1 16| VCC A2| 2 15| YF A1| 3 14| YG A3| 4 13| YE A0| 5 12| YD Pi| 6 11| YC VEE| 7 10| YB GND| 8 9| YA |____________| |