Other Parts Discussed in Thread: SN74AXC4T774, SN74LVC245A, SN74LVC244A, SN74HCS245-Q1
I have used the txn0304 as a buffer which vcc were both 3.3v. There is a long pcb trace about 38cm.When i have a quick changing signal from high to low i found a oscillating on the output. The external pull up resister is 20k. Please help me to concelling the oscillating .Thanks!