| |
| 8243 |
Input/Output expander |
| Comment: | 4 4-bit I/O ports. |
| Package: | 24-pin DIP |
| Manufacturers: | Intel, NEC |
| NEC | UPD8243C, UPD8243HC, D8243C, D8243HC | | |
| 82C43 |
Input/Output port expander |
| Comment: | 4 4-bit I/O ports.
Compatible with 8243.
CMOS technology. |
| Packages: | 24-pin DIP, 24-pin flat package |
| Manufacturers: | NEC, OKI |
| NEC | UPD82C43C, D82C43C, UPD82C43CX, D82C43CX |
| OKI | MSM82C43RS, MSM82C43GS | | |
| 8251A |
Programmable communication interface |
| Comment: | Asynchronous and synchronous operation. |
| Package: | 28-pin DIP |
| Manufacturers: | AMD, Intel, NEC |
| AMD | D8251A, ID8251A, P8251A, D8251AB, ID8251AB, P8251AB, 8251/BXA |
| Intel | D8251A, P8251A |
| NEC | UPD8251AC, UPD8251AFC, D8251AC, D8251AFC | | |
| SAB8256A |
Programmable multifunction UART |
| Comment: | Up to 19.2 K Baud with internal baud rate generator.
Interrupt controller with 8 priority levels.
5 programmable 8-bit timers/counters.
2 8-bit I/O ports.
SAB8256A support up to 3 MHz processors.
SAB8256A-2 supports up to 8 MHz processors. |
| Package: | 40-pin DIP |
| Manufacturers: | Siemens |
| Siemens | SAB8256A-C, SAB8256A-P, SAB8256A-2-C, SAB8256A-2-P | | |
| 8274 |
Multi-protocol serial controller |
| Comment: | 4 DMA channels.
Two full-duplex transmitters and receivers.
Up to 880 K Baud. |
| Package: | 40-pin DIP |
| Manufacturers: | Intel |
| Intel | D8274, P8274 | | |
| 8282 |
Octal latch with 3-state outputs |
| Package: | 20-pin DIP |
| Manufacturers: | Intel, NEC |
| Intel | D8282, P8282 |
| NEC | UPB8282C | | |
| 8283 |
8-bit latch with 3-state outputs |
| Comment: | Inverts input data. |
| Package: | 20-pin DIP |
| Manufacturers: | Intel, NEC |
| Intel | D8283, P8283 |
| NEC | UPB8283C | | |
| 8286 |
8-bit bus transeiver with 3-state outputs |
| Package: | 20-pin DIP |
| Manufacturers: | Intel, NEC |
| Intel | D8286, P8286 |
| NEC | UPB8286C | | |
| 8287 |
8-bit bus transeiver with 3-state outputs |
| Comment: | Inverts input data. |
| Package: | 20-pin DIP |
| Manufacturers: | Intel, NEC |
| Intel | D8287, P8287 |
| NEC | UPB8287C | | |
| 8291A |
GPIB talker/listener |
| Comment: | Designed to interface microprocessors to an IEEE 488 Digital interface bus. |
| Package: | 40-pin DIP |
| Manufacturers: | Intel |
| Intel | D8291A, P8291A | | |
| 8294A |
Data encryption/decryption unit |
| Comment: | Includes DMA interface.
400 bytes per second conversion rate. |
| Package: | 40-pin DIP |
| Manufacturers: | Intel |
| Intel | D8294A, P8294A | | |
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