Encoder Line DriversTechnical Data
HEDL-550x/554xHEDL-560x/564xHEDL-9000/9100HEDL-9040/9140
Features
• Available on Both EncoderModules (HEDS-9000Series) and Encoder Kit
Housing (HEDS-5500 Series)• Complementary Outputs• Industry Standard LineDriver IC
• Single 5 V Supply
• Onboard Bypass Capacitor• 70°C and 100°C VersionsAvailableThe 70°C version utilizes anindustry standard line driver IC(26LS31) which provides comple-mentary outputs for each encoderchannel. The 100°C version utilizesan industry standard line driver IC,26C31, which provides comple-mentary outputs for each encoderchannel. Thus, the output of theline driver encoder is A, A, B, Band I/I for three channel versions.Suggested line receivers are26LS32 and 26LS33.For additional information,please refer to:HEDS-5500/5540/5600/5640data sheet,HEDS-90x0/91x0/92x0 datasheets,HEDS-9000 series extendedresolution data sheet, and26LS31 data sheet.DescriptionLine Drivers are available for theHEDS-55xx/56xx series and theHEDS-9000/9100/9200/9040/9140 series encoders. The linedriver offers enhanced perform-ance when the encoder is used innoisy environments, or when it isrequired to drive long distances.Note: Agilent Technologiesencoders are not recommendedfor use in safety criticalapplications. Eg. ABS brakingsystems, power steering, lifesupport systems and critical caremedical equipment. Pleasecontact sales representative ifmore clarification is needed.Device Characteristics ParameterTerminationElectrical OutputsLine Driver ComponentsOperating TemperatureRangeStorage TemperatureCharacteristic10 conductor ribbon cable with10 position IDC Berg connectorComplementary outputs: A, A, B, B, I, I26LS31 line driver IC, decouplingcapacitor on PC board.0°C to 70°C0°C to 100°C-40°C to 70°C-40°C to 100°C70°C Series100°C Series70°C Series100°C SeriesNotesSee pinoutI and I available only onthree channel encodersESD WARNING: NORMAL HANDLING PRECAUTIONS SHOULD BE TAKEN TO AVOIDSTATIC DISCHARGE.
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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)PIN 1 IDHEDL-55XX ###30.0(1.18)YYWW ASINGAPORE15.0 R(0.59 R)483 ± 13(19.0 ± 0.5)18.3(0.72)HEDL-550X/554X/560X/564XHEDL-556X/557XNOTE: DIMENSIONS IN MILLIMETERS (INCHES)19.0 ± 0.50.160 MAX.0.405MAX. 0.4500.807 MAX.HEDL-9000/9100/9200/9040/9140HEDL-9060/9160/9260/9061/9161元器件交易网www.cecb2b.com
3
Waveforms
AAAMPLITUDEBlock Diagram
HEDS-9000/9100/9200 -9040/9140 -556X/554X -560X/564XABI26LS31AABBIIVCCGGNDGNDPinouts
10-PIN CONNECTORN. CLR 123 4 5 6 7 8 910BROWNREDORANGEYELLOWGREENBLUE VIOLETGREYWHITEBLACKPARAMETERNCVCC (+ 5 V)GNDNCAABBI (INDEX)I (INDEX) BBIIVCCROTATION12910Note: I/I only available on three channel encoders.10 POSITION IDC CONNECTORCENTER POLARIZED.Line Driver Base Parts Available:
100°C Line Driver
Base PartHEDL-5500#XXXHEDL-5505#XXXHEDL-5540#XXXHEDL-5600#XXXHEDL-5605#XXXHEDL-5640#XXXHEDL-5645#XXXHEDL-9000#XXXHEDL-9040#XXXHEDL-9100#XXXHEDL-9140#XXX
Refer to the following encoder data sheet foradditional information and option codes(XXX = resolution and/or shaft size)
HEDS-5500#XXXHEDS-5505#XXXOOOHEDS-5540#XXXHEDS-5600#XXXHEDS-5605#XXXHEDS-5640#XXXHEDS-5645#XXXHEDS-9000#XXXHEDS-9040#XXXHEDS-9100#XXXHEDS-9140#XXX
ChannelsA, BA, BA, B, IA, BA, BA, B, IA, B, IA, BA, B, IA, BA, B, I
Ordering Information:
For option code selection, refer to
the data sheet for the
corresponding “HEDS” partnumber (see right column).
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01
0204050611121314
HEDL-5500#
A*
*E*
G*
*
H*
I*
HEDL-5505#A*
I*
HEDL-5540#
A*
******
*
C*
*
*
E*
*G*I*
*
**HEDL-5560#B*
*
*
HEDL-5561#J*HEDL-5600#A*H*HEDL-5605#A*
C*
HEDL-5640#A**
*HEDL-5645#
A**
G
*
HEDL-9000#U00HEDL-9040#B00HEDL-9100#A00HEDL-9140#
A00100
www.agilent.com/semiconductors
For product information and a complete list ofdistributors, please go to our web site.For technical assistance call:
Americas/Canada: +1 (800) 235-0312 or(916) 788 6763
Europe: +49 (0) 6441 92460China: 10800 650 0017Hong Kong: (+65) 271 2451
India, Australia, New Zealand: (+65) 271 2394Japan: (+81 3) 3335-8152(Domestic/Interna-tional), or 0120-61-1280(Domestic Only)Korea: (+65) 271 2194
Malaysia, Singapore: (+65) 271 2054Taiwan: (+65) 271 2654Data subject to change.
Copyright © 2003 Agilent Technologies, Inc.Obsoletes 5988-2580ENAugust 11, 20035988-5893EN
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