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STANDARD Micro Controller Specification NC41120-0017 USB Interface Controller Chip
7- Wire Summary Sheet
Input Panel
Panel Drive change over switch
MCU Control Section A/D converter
USB Interface
n FEATURES • High quality and reliability touch panel controller • USB 1.1 Interface • Used to control the 7-Wire resistive touch panels • RoHS compliant n CONSTRUCTION
Noise Filter
Serial E2 PROM (4k bits)
e
b2
Symbol A A1 A2 b c
l2
Dimension in Millimeters Min. — 0. 0 5 — 0.35 0.1 3 14. 8 8. 2 — 11.6 2 0. 3 — — — — 0˚ — — 1.27 No m — — 2.0 0. 4 0.1 5 15. 0 8. 4 0.8 11.9 3 0. 5 1.765 0.7 — — — 0.5 11.43 — Ma x 2. 4 — — 0. 5 0. 2 15. 2 8. 6 — 12.2 3 0. 7 — — 0.8 0.