HEDT-9000/9100 High Temperature 125C Two Channel Optical Incremental Encoder Modules Data Sheet Description Features The HEDT-9000 and the HEDT-9100 series are high per- High performance formance, low cost, optical incremental encoder mod- High resolution ules that operate to 125C. When used with a code wheel, Low cost these modules detect rotary position. The modules con- sist of a lensed (LED) source and a detector IC enclosed Easy to mount in a small C-shaped plastic pack age. Due to a highly No signal adjustment required collimated light source and unique photodetector ar- Insensitive to radial and axial play ray, these modules are extremely tolerant to mounting misalignment. Small size -40C to 125C operating temperature The two channel digital outputs and the single 5 V sup- ply input are accessed through five 0.025 inch square Two channel quadrature output pins located on 0.1 inch centers. TTL compatible Standard resolutions for the HEDT-9000 are 500 CPR and Single 5 V supply 1000 CPR for use with a HEDS-6100 codewheel or equiv- alent. For the HEDT-9100, standard resolutions between Applications 96 CPR and 512 CPR are available for use with a HEDS- The HEDT-9000 and 9100 provide sophisticated motion 5120 codewheel or equivalent. detection at a low cost, at temperatures to 125C, mak- ing them ideal for high volume industrial applications. Note: Avago Technologies encoders are not recommended for use in safety critical applications. Eg. ABS braking systems, power steering, life support systems and critical care medical equipment. Please contact sales representative if more clarification is needed. ESD WARNING: NORMAL HANDLING PRECAUTIONS SHOULD BE TAKEN TO AVOID STATIC DISCHARGE.YYXX YYXX X00 X00 Package Dimensions HEDx-9xx0 Option 26.67 (1.05) 8.6 (0.34) 15.2 (0.60) 0.63 (0.025) 2.54 (0.100) TYP. SQR. TYP. 1.8 1.52 (0.060) OPTION CODE 1.0 (0.04) (0.07) 5.1 (0.20) 2.9 DATE CODE 2.21 6.9 (0.27) (0.11) 11.9 (0.087) 2.54 3.73 0.05 (0.47) 20.8 (0.100) (0.147 0.002) (0.82) 1.02 0.10 11.7 (0.040 0.004) 8.81 (0.46) 4.75 0.10 5.8 (0.347) 45 (0.187 0.004) (0.23) 2.67 (0.105) DIA. OPTICAL ALIGNING RECESS CENTER LINE MOUNTING THRU ALIGNING RECESS 2.44/2.41 DIA. C HOLE 2 PLACES 1.85 (0.073) L 1.78 0.10* 5.46 0.10 2.44/2.41 X 2.79 (0.096/0.095) ALIGNING RECESS (0.070 0.004) (0.215 0.004) (0.096/0.095 X 0.110) 2.16 (0.085) 2.44/2.41 DIA. 8.64 (0.340) 2.44/2.41 X 2.79 2.16 (0.085) DEEP DEEP (0.096/0.095) REF. (0.096/0.095 X 0.110) 2.92 0.10** 17.27 2.16 (0.085) DEEP 2.16 (0.085) DEEP (0.115 0.004) (0.680) OPTICAL 4.11 (0.162) 10.16 20.96 CENTER OPTICAL CENTER (0.400) 6.35 (0.250) REF. (0.825) TYPICAL DIMENSIONS IN SIDE A SIDE B MILLIMETERS AND (INCHES) * GAP MEASUREMENT TO THE SURFACE WINDOW = 1.68 0.10 (0.066 0.004) ** HEIGHT TO THE WINDOW = 3.02 0.10 (0.119 0.004) HEDx-9xx1 Option 26.67 (1.05) 8.6 (0.34) 15.2 (0.60) 0.63 (0.025) 2.54 (0.100) TYP. 4.01 0.20 SQR. TYP. (0.158 0.008) 1.8 OPTION CODE (0.07) 1.0 (0.04) 5.1 (0.20) 2.9 DATE CODE 2.21 (0.11) (0.087) 2.54 3.73 0.05 (0.100) (0.147 0.002) 16.76 0.20 (0.66 0.008) 1.02 0.10 11.7 (0.040 0.004) 8.81 (0.46) 4.75 0.10 5.8 (0.347) 45 (0.187 0.004) (0.23) 2.67 (0.105) DIA. OPTICAL ALIGNING RECESS MOUNTING THRU CENTER LINE 2.44/2.41 DIA. ALIGNING RECESS C HOLE 2 PLACES L (0.096/0.095) 1.85 (0.073) 1.78 0.10* 5.46 0.10 2.44/2.41 X 2.79 ALIGNING RECESS 2.16 (0.085) (0.070 0.004) (0.215 0.004) (0.096/0.095 X 0.110) 2.44/2.41 DIA. 8.64 (0.340) 2.44/2.41 X 2.79 2.16 (0.085) DEEP (0.096/0.095) DEEP REF. (0.096/0.095 X 0.110) 2.92 0.10** 17.27 2.16 (0.085) DEEP 2.16 (0.085) DEEP (0.115 0.004) (0.680) OPTICAL 10.16 4.11 (0.162) 20.96 CENTER OPTICAL CENTER (0.400) 6.35 (0.250) REF. (0.825) TYPICAL DIMENSIONS IN SIDE A SIDE B MILLIMETERS AND (INCHES) * GAP MEASUREMENT TO THE SURFACE WINDOW = 1.68 0.10 (0.066 0.004) ** HEIGHT TO THE WINDOW = 3.02 0.10 (0.119 0.004) 2 V V CC CC 5 CH. B 5 CH. B 4 V 4 V CC CC 3 CH. A 3 CH. A 2 N.C. 2 N.C. 1 GND 1 GND GND GND HEDS-9X01 HEDS-9X00