C U I Inc., 2001 EC208E025A 20 0.7 tr avel 10 Ø2 EC208F025A 20 9.6 Ø2 1 1 +0 - 0.1 Ø6 12.5 Pin No . 1 M9 P=0.75 +0 - 0.1 20 Ø6 22.5 11.2 2 6 10 4.0 8.5 10 8.5 10 M9 P=0.75 6-Ø1.0 6 7.1 20 EC208X025B 1 9.6 10 1.5 6-Ø1.0 0.5 SW Tr avel 2 6 Pin #1 10 10 EC208X025C 7.1 20 EC208X025D 9.6 1 PCB Footprint 20.4 AWG28 UL1007 2-Ø2.2 JST : 6P-SAN 150 6 1.8 1. 2. 3. 4. Input Voltage: 3.3VDC ±10% Resolution: 25PPR Current Consumption: 20mA max. Output Voltage: High: VCC-0.5Vmin Low: 0.7Vmax 5. Max. Freq. Response: 100Hz MECHANICAL 1. Max Shaft Load, radial: 1.0 kgf axial: 1.0 kgf 2. Rotational Angle: 360° contin uous 3. Detent Torque: 40±20 gf•cm max. 4. Maximum Speed: 240 RPM 5. Rotational Life: 1,000,000 cycles (Cloc kwise rotation viewed from front) PUSH SWITCH 1. Rating: 12VDC , 50mA 2. Contact Resistance: 200m max. 3. Insulation Resistance: 100M min. 4. Voltage Withstand: 250V AC , 1 min. 5. Operating F orce: 306~612gf 6. Travel: 0.7mm ±0.3mm 7. Bounce: 10ms 8. Life: 1,000,000 cycles 2 3.5 LOGIC PATTERN SPECIFICATIONS 10 Detent Position 11.2 4.5 6-Ø1 CUT-OUT DIM. Mounting Panel Thickness: 1.6~2.0mm A B ∅9.2 ORDERING INSTRUCTIONS EC208X025XX Shaft style: E = Single shaft F = Dual concentric shaft OUTPUT CIRCUIT EXTERNAL CIRCUIT INTERNAL CIRCUIT 1 +3.3V ENVIRONMENTAL 1. Operating Temp: 0° to +60° C 2. Stor age Temp: -20° to +80° C 3. Humidity: 85% RH, no condensation 4. Vibration: 10 - 55 Hz, 1.5 mm, 2 hrs 5. Shoc k: 50G, 6ms , 3 axes , 3 reps 2 Ch B EC208X +3.3V 74HC14 3 Ch A Output A 74HC14 3 Jumper: Termination options: A = Solder holes B = Connector C = Cable D = PC board mount Output B Tel: 503/612-2300 FA X: 503/612-2383 4 GND 4 5 Switch SW1 6 Switch 1 = With JMP1 2 = Without JMP1 C U I Inc. 20050 SW 112th Ave. C UI IN C Tualatin, OR 97062 1 2 ∅2.2 8.5±0.1 JST : B6B-PH-K-S DRA WN BY K DW PAR T N O. UP DAT E D 08/31/07 CHECKED 08/31/07 EC208X025XX UNIT MM B REV .