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Filling machines
three select inputs(S0 to S2) and an enable input (E)
Supply Voltage Range: 2V to 6V
IA=B and IA<B)to the least significant position must be connected as follows: IA<B = IA>B = LOWand IA=B = HIGH
USB power supply
74HC47 ( BCD to 7-Segment Decoder) 085 Filling machinesIntroduction : 74HC47 is a BCD to 7 segment latch decoder driver with four address inputs (A, B, C, D), a latch enable input (LE), a ripple blanking input (BI), a lamp test input (LT), and seven segment outputs (a to g). When LE is LOW, the state of the segment outputs (a to g) is determined by the data on A to D. When LE goes HIGH, the last data present on A to D are stored in the latches and the segment outputs remain stable. When LT is LOW, all the
US$ 34.00
US$ 34.00
US$ 34.00
