ZHCSR24T October 1995 – October 2023 SN54AHCT14 , SN74AHCT14
PRODUCTION DATA
| PARAMETER | TEST CONDITIONS | VCC | TA = 25°C | SN54AHCT14 | SN74AHCT14 | UNIT | |||||
|---|---|---|---|---|---|---|---|---|---|---|---|
| MIN | TYP | MAX | MIN | MAX | MIN | MAX | |||||
| VT+ Positive-going input threshold voltage | 4.5 V | 0.9 | 1.9 | 0.9 | 1.9 | 0.9 | 1.9 | V | |||
| 5.5 V | 1 | 2.1 | 1 | 2.1 | 1 | 2.1 | |||||
| VT– Negative-going input threshold voltage | 4.5 V | 0.5 | 1.5 | 0.5 | 1.5 | 0.5 | 1.5 | V | |||
| 5.5 V | 0.6 | 1.7 | 0.6 | 1.7 | 0.6 | 1.7 | |||||
| ΔVT Hysteresis ( VT+ – VT– ) | 4.5 V | 0.4 | 1.4 | 0.4 | 1.4 | 0.4 | 1.4 | V | |||
| 5.5 V | 0.4 | 1.5 | 0.4 | 1.5 | 0.4 | 1.5 | |||||
| VOH | IOH = –50 μA | 4.5 V | 4.4 | 4.5 | 4.4 | 4.4 | V | ||||
| IOH = –8 mA | 3.94 | 3.8 | 3.8 | ||||||||
| VOL | IOL = 50 μA | 4.5 V | 0.1 | 0.1 | 0.1 | V | |||||
| IOL = 8 mA | 0.36 | 0.44 | 0.44 | ||||||||
| II | VI = 5.5 V or GND | 0 V to 5.5 V | ±0.1 | ±1(1) | ±1 | μA | |||||
| ICC | VI = VCC or GND | IO = 0 | 5.5 V | 2 | 20 | 20 | μA | ||||
| ΔICC(2) | One input at 3.4 V, Other inputs at VCC or GND | 5.5 V | 1.35 | 1.5 | 1.5 | mA | |||||
| Ci | VI = VCC or GND | 5 V | 2 | 10 | 10 | pF | |||||