Other Parts Discussed in Thread: SN74LVC1G14
Dear E2E member,
we use SN74LVC1G04 to design the low clock ,
But the the 4 of U20 (Output) signal keep 1.5V at all, the waveform as below,
Ch.1 VCC
Ch.2 pin2 of U20
Ch.3 Pin4 of U20
If we use 74LVC14A (NXP) can work normally.
Did we use other part to design or need to modify the circuit?