C1165 / C1205 Single Chip Optical Mouse Sensor Data Sheet 11. Application Circuit Example for C1165 / C1205 : 4.7uF 0.1 uF 6 0.1 uF Lens VDD 10 VDD 5 D+/CLK 4 D-/DTA VDD GND SHLD Image Sensor Array GND VSSA XY_LED DP_CK OSCI DM_DA L 1 LB M 2 VDD HLED 639nm C1165 12 MB 11 13 SURFACE Ceramic Resonator 6MHz OSCO VC3B 14 7 R 3 Z Wheel VC3A RB 10ohm 8 SW Buttons ZB ZA 15 16 R_LED ZA 0.1 uF 9 10uF ZB R1 Value R1 LED Bin (kΩ) 39 39 39 39 39 39 M N P Q R S Figure 14: Application Schematic with C1165 16pins (3 buttons Optical Mouse with Z-Wheel) 4.7uF 0.1 uF 8 0.1 uF Lens VDD VDD 12 7 D+/CLK 6 D-/DTA VDD L 2 GND Image Sensor Array GND XY_LED DP_CK DM_DA LB M SHLD 3 VDD MB R 4 HLED 639nm VSSA 20 ZB OSCO Key_Mode VC3B RB VC3A R2 R3 DPI NC. Mounted NC N.C N.C Mounted 800DPI 600DPI 400DPI 0 ohm 1 VDD 17 0 ohm 5 Buttons 0 ohm R_LED 3 Buttons 5 9 10ohm 10 4th Btn 5th Btn 0.1 uF 11 10uF 5th Btn SW Buttons VDD 0 ohm ZA SURFACE 6MHz 4th Btn Z W heel 13 16 OSCI Ceramic Resonator C1205 14 ZA 18 ZB 19 DPI_SW 15 R1 R1 Value (kΩ) LED Bin R2 39 39 39 39 39 39 R3 M N P Q R S Figure 15: Application Schematic with C1205 20pins (5 buttons Optical Mouse with Z-Wheel) Preliminary V0.95 1/1