State and Timing | 16510A | 25MHz State; 100MHz Timing; 1K memory depth |
| 16510B | 35MHz State; 100MHz Timing; 1K memory depth |
| 16540A/16541A | 100MHz State; 100MHz Timing; 4K memory depth |
| 16540D/16541D | 100MHz State; 100MHz Timing; 16K memory depth |
| 16542A | 100MHz State; 100MHz Timing; 1M memory depth |
| 16550A | 100MHz State; 500MHz Timing; 4/8K memory depth |
| 16554A | 100MHz State; 250MHz Timing; 512K/1M memory depth |
| 16555A/16555D | 110MHz State; 500MHz Timing; 2/4M memory depth |
| 16556A/16556D | 100MHz State; 400MHz Timing; 2/4M memory depth |
| 16557D | 140MHz State; 500MHz Timing; 2/4M memory depth |