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EM84520 |
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| Part Number | EM84520 |
| Manufacturer | ELAN Microelectronics Corp |
| Description | The EM84520 Scrolling Mouse Controller is specially designed to control serial mouse or PS/2 mouse device. This single chip can interface three key-switches and 4 X-Y photo-couples plus Z-axis directl... |
| Features |
Using 50kΩ ±1% resistor for RC oscillation. Compatible with legacy PS/2 mouse. Compatible with Microsoft serial scrolling mouse. Compatible with Microsoft PS/2 scrolling mouse. Serial or PS/2 port auto-detect. 100 bytes PnP ID code could be filled by code layer. Built-in noise immunity circuit. The sampiling rate of motion detector is up to 65KHz. Built-in three zener diodes : one in VDD to VSS, two in RTS to VDD. CMOS push-pull RXD output. Built-in current comparator for photo-couples input. Built-in three step dynamic input impedance. Three key-switches and four photo-couples inputs. RTS deb... |
| Document |
 EM84520 Data Sheet
PDF 120.10KB |
| Distributor | Stock | Price | Buy |
|---|
| No. | Partie # | Fabricant | Description | Fiche Technique |
|---|---|---|---|---|
| 1 | EM84502 |
ELAN Microelectronics Corp |
PS/2 MOUSE ENCODER |
|
| 2 | EM84510 |
ELAN Microelectronics Corp |
PS/2 SCROLLING MOUSE CONTROLLER |
|
| 3 | EM84530 |
ELAN Microelectronics Corp |
2-IN-ONE MOUSE CONTROLLER |
|
| 4 | EM84 |
LA RADIOTECHNIQUE |
Indicateur Cathodique |
|
| 5 | EM84 |
ETC |
Tube |
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