Encoder Line Drivers Technical Data HEDL-550x/554x HEDL-560x/564x HEDL-9000/9100 HEDL-9040/9140 Features • Available on Both Encoder Modules (HEDS-9000 Series) and Encoder Kit Housing (HEDS-5500 Series) • Complementary Outputs • Industry Standard Line Driver IC • Single 5 V Supply • Onboard Bypass Capacitor • 70 °C and 100 °C Versions Available Description Line Drivers are available for the HEDS-55xx/56xx series and the HEDS-9000/9100/9200/9040/ 9140 series encoders. The line driver offers enhanced performance when the encoder is used in noisy environments, or when it is required to drive long distances. The 70°C version utilizes an industry standard line driver IC (26LS31) which provides complementary outputs for each encoder channel. The 100°C version utilizes an industry standard line driver IC, 26C31, which provides complementary outputs for each encoder channel. Thus, the output of the line driver encoder is A, A, B, B and I/I for three channel versions. Suggested line receivers are 26LS32 and 26LS33. For additional information, please refer to: HEDS-5500/5540/5600/5640 data sheet, HEDS-90x0/91x0/92x0 data sheets, HEDS-9000 series extended resolution data sheet, and 26LS31 data sheet. Note: Agilent 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. Device Characteristics Parameter Termination Electrical Outputs Line Driver Components Operating Temperature Range Storage Temperature Characteristic 10 conductor ribbon cable with 10 position IDC Berg connector Complementary outputs: A, A, B, B, I, I 26LS31 line driver IC, decoupling capacitor on PC board. 0°C to 70°C 0°C to 100°C -40°C to 70°C -40°C to 100°C Notes See pinout I and I available only on three channel encoders 70°C Series 100°C Series 70°C Series 100°C Series ESD WARNING: NORMAL HANDLING PRECAUTIONS SHOULD BE TAKEN TO AVOID STATIC DISCHARGE. 2 Line Driver Package Dimensions For Detailed Dimensions on encoder packages, please refer to the respective data sheets. 41.1 (1.62) 26.2 (1.03) 15.0 R (0.59 R) PIN 1 ID HEDL-55XX ### 30.0 (1.18) YYWW A SINGAPORE 483 ± 13 (19.0 ± 0.5) 18.3 (0.72) HEDL-550X/554X/560X/564X HEDL-556X/557X NOTE: DIMENSIONS IN MILLIMETERS (INCHES) 19.0 ± 0.5 0.160 MAX. 0.405 MAX. 0.450 0.807 MAX. HEDL-9000/9100/9200/9040/9140 HEDL-9060/9160/9260/9061/9161 3 Waveforms A AMPLITUDE A Block Diagram Pinouts HEDS-9000/9100/9200 -9040/9140 -556X/554X -560X/564X 10-PIN CONNECTOR 26LS31 B A A B A B B I B I I I I ROTATION VCC NO. COLOR 1 2 3 4 5 6 7 8 9 BROWN RED ORANGE YELLOW GREEN BLUE VIOLET GREY WHITE PARAMETER NC VCC (+ 5 V) GND NC A A B B I (INDEX) VCC G GND GND 1 9 2 10 10 POSITION IDC CONNECTOR CENTER POLARIZED. Note: I/I only available on three channel encoders. Line Driver Base Parts Available: 100 °C Line Driver Base Part Channels Refer to the following encoder data sheet for additional information and option codes (XXX = resolution and/or shaft size) HEDL-5500#XXX A, B HEDS-5500#XXX HEDL-5505#XXX A, B HEDS-5505#XXX HEDL-5540#XXX A, B, I HEDS-5540#XXX HEDL-5600#XXX A, B HEDS-5600#XXX HEDL-5605#XXX A, B HEDS-5605#XXX HEDL-5640#XXX A, B, I HEDS-5640#XXX HEDL-5645#XXX A, B, I HEDS-5645#XXX HEDL-9000#XXX A, B HEDS-9000#XXX HEDL-9040#XXX A, B, I HEDS-9040#XXX HEDL-9100#XXX A, B HEDS-9100#XXX HEDL-9140#XXX A, B, I HEDS-9140#XXX Ordering Information: For option code selection, refer to the data sheet for the corresponding “HEDS” part number (see right column). 01 HEDL-5500# HEDL-5505# HEDL-5540# A E G H I 02 04 05 * 11 12 13 14 * * * * * * A I A C E G I 06 * * * * * * * * * * * * * * * * * * HEDL-5560# B * HEDL-5561# J * HEDL-5600# A H * * HEDL-5605# A C * HEDL-5640# A * HEDL-5645# A G * * * * * * * HEDL-9000# U00 HEDL-9040# B00 HEDL-9100# A00 HEDL-9140# A00 100 * * * www.agilent.com/semiconductors For product information and a complete list of distributors, please go to our web site. For technical assistance call: Americas/Canada: +1 (800) 235-0312 or (408) 654-8675 Europe: +49 (0) 6441 92460 China: 10800 650 0017 Hong Kong: (+65) 271 2451 India, Australia, New Zealand: (+65) 271 2394 Japan: (+81 3) 3335-8152(Domestic/International), or 0120-61-1280(Domestic Only) Korea: (+65) 271 2194 Malaysia, Singapore: (+65) 271 2054 Taiwan: (+65) 271 2654 Data subject to change. Copyright © 2002 Agilent Technologies, Inc. Obsoletes 5988-2580EN March 11, 2002 5988-5893EN