| PartNumber | IS82C55A-5Z | IS82C55A | IS82C55A-5 |
| Description | Interface - I/O Expanders W/ANNEAL PERIPH PRG- I/O 5V 5MHZ 44PLCC | Interface - I/O Expanders PERIPH PRG-I/O 5V 8MHZ 44PLCC IND | Interface - I/O Expanders PERIPH PRG-I/O 5V 5MHZ 44PLCC IND |
| Manufacturer | Renesas Electronics | Renesas Electronics | Intersil |
| Product Category | Interface - I/O Expanders | Interface - I/O Expanders | Interface - I/O Expanders |
| RoHS | Y | N | - |
| Interface Type | Parallel | Parallel | Parallel |
| Mounting Style | SMD/SMT | SMD/SMT | SMD/SMT |
| Package / Case | PLCC-44 | PLCC-44 | - |
| Packaging | Tube | Tube | Tube |
| Series | 82C55A | 82C55A | 82C55A |
| Brand | Renesas / Intersil | Renesas / Intersil | - |
| Moisture Sensitive | Yes | Yes | - |
| Product Type | I/O Expanders | I/O Expanders | - |
| Factory Pack Quantity | 26 | 26 | - |
| Subcategory | Interface ICs | Interface ICs | - |
| Unit Weight | 0.081483 oz | 0.081483 oz | 2387 g |
| Package Case | - | - | 44-LCC (J-Lead) |
| Operating Temperature | - | - | -40°C ~ 85°C |
| Mounting Type | - | - | Surface Mount |
| Output Type | - | - | Open Drain |
| Features | - | - | - |
| Interface | - | - | Parallel |
| Voltage Supply | - | - | 4.5 V ~ 5.5 V |
| Supplier Device Package | - | - | 44-PLCC |
| Number of I O | - | - | 24 |
| Interrupt Output | - | - | No |
| Current Output Source Sink | - | - | 2.5mA |
| Frequency Clock | - | - | - |