ZHCSK03J August 1983 – November 2023 TLC555
PRODUCTION DATA
The sequential-timer application chains together multiple monostable timers. The joining components are the 33?kΩ resistors and 0.001-μF capacitors. The output high-to-low edge passes a 10?μs start pulse to the next monostable. A diode is required to prevent overvoltage on the trigger input when on the previous output low-to-high edge.