encoder line drivers technical data hedl-550x/554x hedl-556x/557x hedl-560x/564x hedl-9000/9100/9200 hedl-9040/9140 hedl-9060/9160/9260 hedl-9061/9161 esd warning: normal handling precautions should be taken to avoid static discharge. features ? available on both encoder modules (heds-9000 series) and encoder kit housings (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 perform- ance 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 comple- mentary 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. device characteristics parameter characteristic notes termination 10 conductor ribbon cable with see pinout 10 position idc berg connector electrical outputs complementary outputs: a, a, b, b, i, i i and i available only on three channel encoders line driver components 26ls31 line driver ic, decoupling capacitor on pc board. operating temperature 0 c to 70 c70 c series 0 c to 100 c 100 c series storage temperature -40 c to 70 c70 c series -40 c to 100 c 100 c series range
2 line driver package dimensions for detailed dimensions on encoder packages, please refer to the respective data sheets.
19.0 ?0.5 max. 0.450 0.405 0.160 max. 0.807 max. hedl-9000/9100/9200/9040/9140
hedl-9060/9160/9260/9061/9161 26.2
(1.03) 41.1
(1.62) 15.0 r
(0.59 r) pin 1 id 30.0
(1.18) yyww a
singapore hedl-55xx ### 483 ?13
(19.0 ?0.5) 18.3
(0.72) hedl-550x/554x/560x/564x
hedl-556x/557x note: dimensions in millimeters (inches)
3 waveforms block diagram pinouts line driver base parts available: refer to the following encoder data 70 c sheet for additional information and line driver 100 c line driver option codes (xxx = resolution base part base part channels and/or shaft size) hedl-5500#xxx hedl-5568#xxx a, b heds-5500#xxx hedl-5505#xxx hedl-5569#xxx a, b heds-5505#xxx hedl-5540#xxx hedl-5570#xxx a, b, i heds-5540#xxx hedl-5545#xxx hedl-5571#xxx a, b, i heds-5545#xxx hedl-5600#xxx hedl-5572#xxx a, b heds-5600#xxx hedl-5605#xxx hedl-5573#xxx a, b heds-5605#xxx hedl-5640#xxx hedl-5574#xxx a, b, i heds-5640#xxx hedl-5645#xxx hedl-5575#xxx a, b, i heds-5645#xxx hedl-9000#xxx hedl-9060#xxx a, b heds-9000#xxx hedl-9040#xxx hedl-9061#xxx a, b, i heds-9040#xxx hedl-9100#xxx hedl-9160#xxx a, b heds-9100#xxx hedl-9140#xxx HEDL-9161#xxx a, b, i heds-9140#xxx hedl-9200#xxx hedl-9260#xxx a, b heds-9200#xxx ordering information: for option code selection, refer to the data sheet for the corresponding heds part number (see right column). note: i/i only available on three channel encoders. rotation amplitude a a b b i i a b i a b i v cc g gnd v cc gnd a b i heds-9000/9100/9200
-9040/9140
-556x/554x
-560x/564x 26ls31 1 2 9 10 10 position idc connector
center polarized. no. color parameter 1
2
3
4
5
6
7
8
9 brown
red
orange
yellow
green
blue
violet
grey
white nc
v cc (+ 5 v)
gnd
nc
a
a
b
b
i (index)
10-pin connector
www.semiconductor.agilent.com data subject to change. copyright ? 1999 agilent technologies, inc. obsoletes 5091-6698e (4/93) 5965-5876e (11/99)
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