| SY55851U | Gate |
| SY55851A | Gate |
| SY55851U | Gate |
| SY55851 | Gate |
| SY55851A | Gate |
| SY55851 | Gate |
| SY55852U | Flip Flop |
| SY55856U | Delay Line |
| SY55853U | Latch |
| SY55857L | Level Shifter |
| SY55857L | Level Shifter |
| SY55855V | Level Shifter |
| SY55854U | Crosspoint Switch |
| SY55858U | Crosspoint Switch |
| SY55859L | Crosspoint Switch |