| PartNumber | IP82C54 | IP82C52 | IP82C54-10 |
| Description | Timers & Support Products PERIPH PRG-CNTR 5V 8MHZ 24PDIP IND | UART Interface IC PERIPH UART/BRG 5V 16MHZ IND | Timers & Support Products PERIPH PRG-CNTR 5V 10MHZ 24PDIP IND |
| Manufacturer | Renesas Electronics | Intersil | Intersil |
| Product Category | Timers & Support Products | Interface - UARTs (Universal Asynchronous Receiver Transmitter) | Clock/Timing - Programmable Timers and Oscillators |
| RoHS | N | - | - |
| Series | 82C54 | 82C52 | 82C54 |
| Type | Programmable | RS-232 | Programmable Timer |
| Number of Internal Timers | 1 Timer | - | 1 Timer |
| Supply Voltage Max | 5.5 V | - | - |
| Supply Voltage Min | 4.5 V | - | - |
| Minimum Operating Temperature | - 40 C | - 40 C | - 40 C |
| Maximum Operating Temperature | + 85 C | + 85 C | + 85 C |
| Mounting Style | Through Hole | Through Hole | Through Hole |
| Package / Case | PDIP-24 | - | - |
| Packaging | Tube | Tube | Tube |
| Height | 4.95 mm (Max) | - | - |
| Length | 32.7 mm (Max) | - | - |
| Width | 14.73 mm (Max) | - | - |
| Brand | Renesas / Intersil | - | - |
| Propagation Delay Max | 150 ns | - | - |
| High Level Output Current | 2.5 mA | - | 2.5 mA |
| Low Level Output Current | - 2.5 mA | - | - 2.5 mA |
| Product Type | Timers & Support Products | - | - |
| Factory Pack Quantity | 15 | - | - |
| Subcategory | Clock & Timer ICs | - | - |
| Unit Weight | 0.132983 oz | 0.147798 oz | 0.131925 oz |
| Package Case | - | PDIP-28 | PDIP-24 |
| Mounting Type | - | Through Hole | Through Hole |
| Features | - | - | - |
| Number of Channels | - | 1, UART | - |
| Voltage Supply | - | 4.5 V ~ 5.5 V | 4.5 V ~ 5.5 V |
| Supplier Device Package | - | 28-PDIP | 24-PDIP |
| Protocol | - | RS232 | - |
| Data Rate | - | 1 MBd | - |
| Data Rate Max | - | 1Mbps | - |
| With Auto Flow Control | - | - | - |
| With IrDA Encoder Decoder | - | - | - |
| With False Start Bit Detection | - | - | - |
| With Modem Control | - | Yes | - |
| Operating Supply Current | - | 4 mA | - |
| Supply Voltage Max | - | 5.5 V | 5.5 V |
| Supply Voltage Min | - | 4.5 V | 4.5 V |
| Frequency | - | - | 10MHz |
| Operating Temperature | - | - | -40°C ~ 85°C |
| Current Supply | - | - | 10mA |
| Count | - | - | - |
| Propagation Delay Max | - | - | 100 ns |