HT...
Holtek
HT1621
Beschreibung: RAM Mapping 32x4 LCD Controller for I/O µC
Datenblatt:
HT1621.pdf
€
1
.00*
Holtek
HT82M25C
3/5-Key USB+PS/2 Optical Mouse Controller
- Operating voltage: 4.4V~5.25V
- Compatible with Microsoft Windows 2000 and 5-button Wheel Mouse
- Microsoft 3D Intelli mouse and IBM PS/2 mouse compatible
- Supports 3/5 buttons and Z-axis input
- Z-axis can support two kinds of scroller input
- optomechanical and mechanical
- 3 key or 5 key mode can be selected by package
- Complete Universal Serial Bus spec. V2.0 compatibility
- Serial Bus Interface Engine (SIE)
Datenblatt:
HT82M25.pdf
€
1
.00*
