Square wave generator circuit using NAND gate integrated circuit 74LS00
Source: InternetPublisher:spectrum Keywords: Integrated circuit NAND gate square wave generator generator circuit Updated: 2020/07/13
Square wave generator circuit using NAND gate integrated circuit 74LS00
Shown is a square wave generator circuit composed of NAND gate integrated circuit 74LSOO . Among them, NAND gates 1 and 2 and external
RC time constant components form an oscillation circuit, and NAND gate 3 is a buffer output stage. As long as the capacity of C is changed, square
wave output of different frequencies can be obtained. Table 16-1 shows several examples of how variable capacitance C changes the oscillation frequency for reference.
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