The 8251A is a 28 Pin Programmable Communications Interface IC.
| Specification | Value |
|---|---|
| Product Type | UART |
| Maximum Supply Current | 100mA |
| Number of Channels per Chip | 1 |
| Receive FIFO | 9999 |
| Transmit FIFO | 9999 |
| Transmitter and Receiver FIFO Counter | No |
| Minimum Operating Supply Voltage | 4.5V |
| Family | 8251A |
| Typical Operating Supply Voltage | 5V |
| Maximum Operating Supply Voltage | 5.5V |
| Minimum Operating Temperature | 0°C |
| Maximum Operating Temperature | 70°C |
| Mounting | Through Hole |
| Pin_Count | 28 |
| Supplier_Package | PDIP |
| Maximum Data Rate | 64KBd |
