| Packaging | Tube | |
| Features | Low Power CMOS | |
| Number of Channels | 2, DUART | |
| FIFO's | 1 Byte, 3 Byte | |
| Protocol | - | |
| Voltage - Supply | 4.75 V ~ 5.25 V | |
| With Parallel Port | Yes | |
| With Auto Flow Control | - | |
| With IrDA Encoder/Decoder | - | |
| With False Start Bit Detection | - | |
| With Modem Control | - | |
| With CMOS | Yes | |
| Mounting Type | Through Hole | |
| Package / Case | 40-DIP (0.600", 15.24mm) | |
| Supplier Device Package | 40-PDIP | |
| Other Names | 1016-1328-5 XR88C681CP/40F | |
| call me | [email protected] | |

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