ZHCSK03J August 1983 – November 2023 TLC555
PRODUCTION DATA
Table 6-1 shows the device truth table. For a valid reset voltage condition, use an external pullup resistor to VDD (if using the RESET functionality), or short the RESET pin directly to VDD (if the RESET functionality is not used).
| RESET VOLTAGE(1) | TRIGGER VOLTAGE(1) | THRESHOLD VOLTAGE(1) | OUTPUT | DISCHARGE SWITCH |
|---|---|---|---|---|
| < MIN | Irrelevant | Irrelevant | L | On |
| > MAX | < MIN | Irrelevant(2) | H | Off |
| > MAX | > MAX | > MAX | L | On |
| > MAX | > MAX | < MIN | As previously established | |