HEDL-550x/554x, HEDL-560x/564x, HEDL-9000/9100, HEDL-9040/9140/ 92xx Encoder Line Drivers Data Sheet Description Features 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. • Available on Both Encoder Modules (HEDS-9000 Series) and Encoder Kit Housing (HEDS-5500 Series) The encoder line driver utilizes an industry standard line driver IC, AM26C31Q, 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. • Complementary Outputs • Industry Standard Line Driver IC • Single 5 V Supply • Onboard Bypass Capacitor 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. 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 AM26C31Q data sheet. Device Characteristics Parameter Characteristic Notes Termination 10 conductor ribbon cable with10 position IDC connector See pinout Electrical Outputs Complementary outputs: A, A, B, B, I, I I and I available only on three channel encoders Line Driver Components AM26C31Q line driver IC, decoupling capacitor on PC board. Operating Temperature Range -40°C to 100° C 100° C Series Storage Temperature -40°C to 100° C 100° C Series ESD WARNING: NORMAL HANDLING PRECAUTIONS SHOULD BE TAKEN TO AVOID STATIC DISCHARGE. 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 483 ± 13 (19.0 ± 0.5) 18.3 (0.72) HEDL-550X/554X/560X/564X 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 Waveforms Block Diagram Pinouts HEDS-9000/9100/9200 -9040/9140/92xx -556X/554X -560X/564X A 10-PIN CONNECTOR NO. AMPLITUDE A A A B B A B B I B I I I VCC 1 2 3 4 5 6 7 8 9 10 AM26C31Q I VCC COLOR PARAMETER BROWN RED ORANGE YELLOW GREEN BLUE VIOLET GREY WHITE BLACK NC V CC (+ 5 V) GND NC A A B B I (INDEX) I (INDEX) G ROTATION 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# A 02 04 05 * 11 12 * H * * I * A * I A * * C * * * * E * * * * HEDL-5600# HEDL-5605# * * * * * A * H * A * * * C * HEDL-5640# A * HEDL-5645# A * G * HEDL-9000# U00 HEDL-9040# B00 HEDL-9100# A00 HEDL-9140# A00 I00 For product information and a complete list of distributors, please go to our web site: www.avagotech.com Avago, Avago Technologies, and the A logo are trademarks of Avago Technologies, Limited in the United States and other countries. Data subject to change. Copyright © 2006 Avago Technologies Pte. All rights reserved. Obsoletes 5989-4105EN AV02-0993EN - January 30, 2008 * * G I 14 * G HEDL-5540# 13 * E HEDL-5505# 06 * * *