| PartNumber | ICL3221ECAZ | ICL3221ECAZ-T | ICL3221ECAZ-T7A |
| Description | RS-232 Interface IC RS232 3V 1D/1R 15KV AUTODWN 16 SSOP COM | RS-232 Interface IC RS232 3V 1D/1R 15KV AUTODWN 16 SSOP COM | RS-232 Interface IC RS232 3V 1D/1R 15KV AUTODWN COM R |
| Manufacturer | Renesas Electronics | Renesas Electronics | Renesas Electronics |
| Product Category | RS-232 Interface IC | RS-232 Interface IC | RS-232 Interface IC |
| RoHS | Y | Y | Y |
| Mounting Style | SMD/SMT | SMD/SMT | - |
| Package / Case | SSOP-16 | SSOP-16 | - |
| Series | ICL3221 | ICL3221 | ICL3221 |
| Function | Transceiver | Transceiver | - |
| Data Rate | 500 kb/s | 500 kb/s | - |
| Number of Drivers | 1 Driver | 1 Driver | - |
| Number of Receivers | 1 Receiver | 1 Receiver | - |
| Supply Voltage Max | 5.5 V | 5.5 V | - |
| Supply Voltage Min | 3 V | 3 V | - |
| Operating Supply Current | 1 mA | 1 mA | - |
| Minimum Operating Temperature | 0 C | 0 C | - |
| Maximum Operating Temperature | + 70 C | + 70 C | - |
| Height | 1.85 mm (Max) | 1.85 mm (Max) | - |
| Length | 6.5 mm (Max) | 6.5 mm (Max) | - |
| Output Type | Single-Ended | Single-Ended | - |
| Product | RS-232 Transceivers | RS-232 Transceivers | - |
| Supply Type | Single Supply | Single Supply | - |
| Width | 5.6 mm (Max) | 5.6 mm (Max) | - |
| Brand | Renesas / Intersil | Renesas / Intersil | Renesas / Intersil |
| Number of Transceivers | 1 Transceiver | 1 Transceiver | - |
| Operating Supply Voltage | 3.3 V, 5 V | 3.3 V, 5 V | - |
| Product Type | RS-232 Interface IC | RS-232 Interface IC | RS-232 Interface IC |
| Protocol Supported | RS-232 | RS-232 | - |
| Receiver Signal Type | Single-Ended | Single-Ended | - |
| Factory Pack Quantity | 77 | 1000 | 250 |
| Subcategory | Interface ICs | Interface ICs | Interface ICs |
| Unit Weight | 0.004938 oz | 0.004938 oz | 0.004938 oz |
| Packaging | - | Reel | Reel |
| Moisture Sensitive | - | - | Yes |