| Part NO. | Manufacturer | Description | Series | Package Case |
|---|---|---|---|---|
| SY100S321FC | Microchip Technology | IC INVERTER 9CH 9-INP 24CERPACK | 100S | 24-CQFlatpack, Cerpack |
| SY100S321JC | Microchip Technology | IC INVERTER 9CH 9-INP 28PLCC | 100S | 28-LCC (J-Lead) |
| SY100S321JZ | Microchip Technology | IC INVERTER 9CH 9-INP 28PLCC | 100S | 28-LCC (J-Lead) |
| SY100S321JZ-TR | Microchip Technology | IC INVERTER 9CH 9-INP 28PLCC | 100S | 28-LCC (J-Lead) |