| Family | AHC/T (2) HC/T (8) HEF (3) LV (1) | Don't Care |
Bit Width  | Standard (14) | Don't Care |
VCC  | 1.2V (1) 1.5V (1) 1.8V (1) 2.5V (6) 2.7V (6) 3.3V (6) 5.0V (14) 6.0V (7) 10V (3) 15V (3) | Don't Care |
| Logic I/O Levels | CMOS (8) TTL (6) | Don't Care |
TPD Typical  | 4-10ns (2) ≥10ns (12) | Don't Care |
IOH Typical  | ≤12mA (14) 12-24mA (1) | Don't Care |
IOL Typical  | ≤12mA (14) 12-24mA (1) | Don't Care |
| Package | SO (14) DIL (12) SSOP (8) TSSOP (8) DQFN (7) | Don't Care |