| Family | AHC/T (2) HC/T (8) HEF (4) LV (1) | Don't Care |
Bit Width  | Standard (15) | Don't Care |
VCC  | 1.2V (1) 1.5V (1) 1.8V (1) 2.5V (6) 2.7V (6) 3.3V (8) 5.0V (15) 6.0V (8) 10V (4) 15V (4) | Don't Care |
| Dual Supply | No (15) | Don't Care |
| Logic I/O Levels | CMOS (9) TTL (6) | Don't Care |
TPD Typical  | 4-10ns (2) ≥10ns (13) | Don't Care |
IOH Typical  | ≤12mA (15) 12-24mA (1) | Don't Care |
IOL Typical  | ≤12mA (15) 12-24mA (1) | Don't Care |
| Package | SO (15) DIL (13) SSOP (8) TSSOP (8) DQFN (7) | Don't Care |