over operating free-air temperature range (unless otherwise noted)(1) | MIN | MAX | UNIT |
|---|
VCCA
VCCB | Supply voltage | –0.5 | 4.6 | V |
| VI | Input voltage(2) | Output ports (A port) | –0.5 | 4.6 | V |
| Input ports (B port) | –0.5 | 4.6 |
| VO | Voltage applied to any output in the high-impedance or power-off state(2) | A port | –0.5 | 4.6 | V |
| VO | Voltage applied to any output in the high or low state(2) (3) | A port | –0.5 | VCCA + 0.5 | V |
| IIK | Input clamp current | VI < 0 | | –50 | mA |
| IOK | Output clamp current | VO < 0 | | –50 | mA |
| IO | Continuous output current | | ±20 | mA |
| Continuous current through VCCA, VCCB, or GND | | ±50 | mA |
| Tstg | Storage temperature | –65 | 150 | °C |
(1) Stresses beyond those listed under Absolute Maximum Ratings may cause permanent damage to the device. These are stress ratings only, which do not imply functional operation of the device at these or any other conditions beyond those indicated under Recommended Operating Conditions. Exposure to absolute-maximum-rated conditions for extended periods may affect device reliability.
(2) The input voltage and output negative-voltage ratings may be exceeded if the input and output current ratings are observed.
(3) The output positive-voltage rating may be exceeded up to 4.6 V maximum if the output current rating is observed.