| Family | AHC/T (2) HC/T (24) HEF (7) LV (4) LVC (8) NX (5) | Don't Care |
Bit Width  | Low (18) Standard (32) | Don't Care |
VCC  | 1.2V (4) 1.5V (9) 1.8V (16) 2.5V (31) 2.7V (31) 3.3V (31) 5.0V (45) 6.0V (20) 10V (18) 15V (7) | Don't Care |
| Logic I/O Levels | TTL (29) CMOS (21) | Don't Care |
RON Typical  | 0-2Ω (5) 2-25Ω (11) 25-50Ω (7) 50-75Ω (22) ≥75Ω (5) | Don't Care |
TPD Typical  | 0-2ns (14) 2-4ns (10) 4-10ns (26) ≥10ns (8) | Don't Care |
| Package | SO (32) DIL (28) TSSOP (27) DQFN (21) SSOP (19) XSON (11) PicoGate (7) VSSOP (4) XQFN (4) | Don't Care |