Intersil
IS82C55A
Pb-Free Plus Anneal Available (RoHS Compliant) Pin Compatible with NMOS 8255A 24 Programmable I/O Pins Fully TTL Compatible High Speed, No “Wait State” Operation with 5MHz and 8MHz 80C86 and 80C88 Direct Bit Set/Reset Capability Enhanced Control Word Read Capability L7 Process 2.5mA Drive Capability on All I/O Ports Low Standby Power (ICCSB) is 10μA
中间价(CNY):122.3681
IS82C55A 规格参数
| Interface - I/O Expanders | |
| Frequency - Clock | - |
| Operating Temperature | -40°C ~ 85°C |
| Datasheets | 82C55A |
| Categories | Integrated Circuits (ICs) |
| Output Type | Open Drain |
| Number of I/O | 24 |
| Current - Output Source/Sink | 2.5mA |
| Mounting Type | Surface Mount |
| Supplier Device Package | 44-PLCC (16.58x16.58) |
| Standard Package | 260 |