| Family | 7SET (1) 7SH (1) AHC(T) (6) AUP (3) FAST (1) HC(T) (10) HEF (2) LV (1) LVC (4) | Don't Care |
Bit Width  | Low (18) Standard (11) | Don't Care |
VCC  | 0.8V (3) 1.2V (5) 1.5V (5) 1.8V (8) 2.5V (17) 2.7V (17) 3.3V (17) 5.0V (25) 6.0V (7) 10V (2) 15V (2) | Don't Care |
| Logic I/O Levels | TTL (15) CMOS (14) | Don't Care |
TPD Typical  | 0.2-2ns (1) 2-4ns (9) 4-10ns (12) ≥10ns (13) | Don't Care |
IOH Typical  | ≤12mA (25) 12-24mA (2) ≥24mA (4) | Don't Care |
IOL Typical  | ≤12mA (24) 12-24mA (3) ≥24mA (4) | Don't Care |
| Dual Supply | No (29) | Don't Care |
Control Pin(s) Overvoltage  | 5V (12) 3.3V (3) None (14) | Don't Care |
Low Threshold  | 3.3V @ 5V (9) None (20) | Don't Care |
Open Drain  | No (29) | Don't Care |