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INS8250 |
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| Part Number | INS8250 |
| Manufacturer | National Semiconductor |
| Description | Each of these parts function as a serial data input/output interface in a microcomputer system. The system software determines the functional configuration of the UART via a TRI-STATE® 8-bit bidirecti... |
| Features |
■ Easily interfaces to most popular microprocessors. ■ Adds or deletes standard asynchronous communication bits (start, stop, and parity) to or from serial data stream. ■ Holding and shift registers eliminate the need for pre cise synchronization between the CPU and the serial data. ■ Independently controlled transmit, receive, line status, and data set interrupts. ■ Programmable baud generator allows division of any in put clock by 1 to (216 - 1) and generates the internal 16 x clock. ■ Independent receiver clock input. ■ MODEM control functions (CTS, RTS, DSR, DTR, Rl, and DCD). ■ Fully pr... |
| Document |
 INS8250 Data Sheet
PDF 1.59MB |
| Distributor | Stock | Price | Buy |
|---|
| No. | Parte # | Fabricante | Descripción | Hoja de Datos |
|---|---|---|---|---|
| 1 | INS8250-B |
National Semiconductor |
Asynchronous Receiver/Transmitter |
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| 2 | INS8250A |
National Semiconductor |
UNIVERSAL ASYNCHRONOUS RECEIVER/TRANSMITTER |
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| 3 | INS8251 |
National Semiconductor |
Programmable Communication Interface |
|
| 4 | INS8253 |
National Semiconductor |
Programmable Interval Timer |
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| 5 | INS8254 |
National Semiconductor |
N-Channel Bit Programmable Peripherallnterface |
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