Recherchez avec le numéro de pièce ainsi que le fabricant ou la description
The Am8253/Am8253-5 are programmable counter/timer chips designed for use as Am8080NAm8085A Family peripherals. They use NMOS technology with a single +5V supply and are direct replacements for Intel's 8253/8253-5. Each device is organized as three independent 16-bit counters, each counter having a rate of up to 2.5MHz. All modes of operation are software pr.
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| No. | Partie # | Fabricant | Description | Fiche Technique |
|---|---|---|---|---|
| 1 | Am8251 |
AMD |
Programmable Communications Interface |
|
| 2 | Am8253-5 |
AMD |
Programmable Interval Timer |
|
| 3 | Am8255A |
AMD |
Programmable Peripheral Interface |
|
| 4 | Am8255A-5 |
AMD |
Programmable Peripheral Interface |
|
| 5 | AM8257 |
Advanced Micro Devices |
(AM9557 / AM8257) Programmable DMA Controller |
|
| 6 | AM8205 |
AiT Semiconductor |
N-CHANNEL ENHANCEMENT MODE POWER MOSFET |
|
| 7 | AM8212 |
AMD |
8-Bit Input/Output Port |
|
| 8 | Am8216 |
AMD |
4-Bit Parallel Bidirectional Bus Driver |
|
| 9 | AM82223-010 |
STMicroelectronics |
RF & MICROWAVE TRANSISTORS |
|
| 10 | Am8224 |
AMD |
Clock Generator and Driver |
|
| 11 | Am8226 |
AMD |
4-Bit Parallel Bidirectional Bus Driver |
|
| 12 | Am8228 |
AMD |
System Controller and Bus Driver |
|