| PartNumber | ZDU0110RFX | ZDU0110RHX | ZDU0210QUX |
| Description | UART Interface IC Digital UART, 1 UART 512B EEPROM I2C | UART Interface IC Digital UART, 1 UART 512B EEPROM I2C | UART Interface IC Digital UART, 2 UART 512B EEPROM I2C |
| Manufacturer | ZiLOG | ZiLOG | ZiLOG |
| Product Category | UART Interface IC | UART Interface IC | UART Interface IC |
| RoHS | Y | Y | Y |
| Number of Channels | 1 Channel | 1 Channel | 2 Channel |
| Data Rate | 57.6 kb/s | 57.6 kb/s | 57.6 kb/s |
| Memory Size | 512 B | 512 B | 512 B |
| Supply Voltage Max | 5.5 V | 5.5 V | 5.5 V |
| Supply Voltage Min | 1.8 V | 1.8 V | 1.8 V |
| Operating Supply Current | 2.6 mA | 2.6 mA | 2.6 mA |
| Minimum Operating Temperature | - 40 C | - 40 C | - 40 C |
| Maximum Operating Temperature | + 85 C | + 85 C | + 85 C |
| Mounting Style | SMD/SMT | SMD/SMT | SMD/SMT |
| Package / Case | TSSOP-16 | TSSOP-20 | QFN-32 |
| Description/Function | Single-chip CMOS communications device | Single-chip CMOS communications device | Single-chip CMOS communications device |
| Series | ZDU | ZDU | ZDU |
| Type | UART | UART | UART |
| Brand | ZiLOG | ZiLOG | ZiLOG |
| Interface Type | I2C, UART | I2C, UART | I2C, UART |
| Product Type | UART Interface IC | UART Interface IC | UART Interface IC |
| Factory Pack Quantity | 658 | 25 | 25 |
| Subcategory | Interface ICs | Interface ICs | Interface ICs |
| Unit Weight | 0.006102 oz | 0.006737 oz | 0.006653 oz |
| Moisture Sensitive | - | - | Yes |