| Part Number | NTE6821 |
| Manufacturer | NTE Electronics |
| Title | Integrated Circuit Peripheral Interface Adapter (PIA) |
| Description | The NTE6821 is a peripheral interface adapter (PIA) in a 40–Lead DIP type package capable of interfacing the Microprocessing Unit (MPU) to periph... |
| Features |
D 8 –Bit Bidirectional Data Bus for Communication with the MPU D Two Bidirectional 8 –Bit Buses for Interface to Peripherals D Two Programmed Control Registers D Two Programmed Data Direction Registers D Four Individually –Controlled Interrupt Input Li... |
| Datasheet |
 NTE6821 Datasheet
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