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iC-PT H-Series EVAL IC273EVALUATION KIT DESCRIPTION
Rev A1, Page 1/5
ORDERING INFORMATION
The evaluation kit includes a scanner module IC273 assembled with iC-PTnnnnH (according to the order des-
ignation), a LED module IC274 assembled with iC-SD85 (or with iC-TL46 if suggested for the selected device),
and a suitable film code disc. Please refer to Figures 10 and 11 for an overview of kit parts.
Type Description Options Order Designation
Evaluation kit Kit with Scanner Module
IC273 (61 mm x 64 mm),
IR LED Module IC274 and
Code Disc
nnnn = device version iC-PTnnnnH EVAL IC273
see above, blue LED module
instead of IR
iC-PT3320H EVAL IC273
iC-PT3348H EVAL IC273
iC-PT3325H EVAL IC273
Illumination Infrared LED module
(28 mm x 46 mm)
with iC-SD85 (850 nm) iC-SD85 EVAL IC274
Blue LED module
(28 mm x 46 mm)
with iC-TL46 (460 nm) iC-TL46 EVAL IC274
Mother Board Adapter PCB IC277
(80 mm x 110 mm)
incl. ribbon cable iC277 EVAL IC277
Figure 1: Scanner module
Figure 2: Mother board
Figure 3: LED module
Copyright © 2014 iC-Haus http://www.ichaus.com
iC-PT H-Series EVAL IC273EVALUATION KIT DESCRIPTION
Rev A1, Page 2/5
RELATED PRODUCTS AND DOCUMENTATION
• IC Documentation
→ http://www.ichaus.de/PT26
→ http://www.ichaus.de/PT33
→ http://www.ichaus.de/PT39
• Code Disc Datasheets
→ http://www.ichaus.de/PT26
→ http://www.ichaus.de/PT33
→ http://www.ichaus.de/PT39
• LED Datasheets
→ http://www.ichaus.de/SD85
→ http://www.ichaus.de/TL85
→ http://www.ichaus.de/TL46
SCANNER MODULE IC273
Figure 4: Scanner module (top view)
C
depending onpinout of U1
Assembly of Caps
5 J26
J31 J32
A
J22J23 J24J2
100nF
C2
J21
J118J119J120
C1
100nF
J115J116J117
J110J111
J113J114
J17J18J19
J13J14J15J16
6
7
8
SUB
J11J12
25 26 27 28 29
3
30 31 32
4
5
1
17
18
19
2
20
21
22
23
24
J112
U1
100nFC4
C3100nF
3 J34J35 J36J3
J1J1J1J1J1
J1J1J1J1J1J1J1J1
100nF
C1
C2
100nF
J2 J2J2 J2J2 J2
J3 J3J3 J3J3 J3
C4100nF
100nFC3
J1
U1
J1J1J1J1J1J1
Figure 5: Circuit schematic
ASSEMBLED COMPONENTS
J1 Signal Connector, 2x10-pin male
J2, J3 LED Connector, 2x3-pin female
U1 iC-PTnnnnH
C1, C3 Capacitor 100 nF
C2, C4 Capacitor 1 µF
Signal Connector and Mother Board PinoutJ1 iC277
Pin Tml Name Function
1 17 SEL Op. Mode Selection Input
2 18 W Output W / Analog W
3 19 TIN Neg. Test Current Input
4 20 V Output V / Analog V
5 21 TIP Pos. Test Current Input
6 22 U Output U / Analog U
7 23 T1 Index Gating Selection Input
8 24 GND Ground
9 25 IC pin 25
10 32 IC pin 32
J1 iC277
Pin Tml Name Function
11 1 VCC +3.5 V to 5.5V Supply
12 2 LED LED Control Output
13 3 PA Output A+ / Analog Sin+
14 4 NA Output A- / Analog Sin-
15 5 PB Output B+ / Analog Cos+
16 6 NB Output B- / Analog Cos-
17 7 PZ Output Z+ / Analog Z+
18 8 NZ Output Z- / Analog Z-
19 C J2 Terminal to LED Cathode
20 A J3 Terminal to LED Anode
iC-PT H-Series EVAL IC273EVALUATION KIT DESCRIPTION
Rev A1, Page 3/5
LED MODULE IC274
Figure 6: LED module (top view);
size approx. 28 mm x 46 mm
TP23J24J25
TP1
J26
J21J22J2
3J14J15J16
J11J12J1
47Ω
R1
D1iC-SD1C
R1
47ΩiC-SD1CD1
J1
J1
J1
J1
J1
J1J2
J2
J2
J2
J2
J2
TP1 TP2
Figure 7: Circuit schematic
ASSEMBLED COMPONENTS
D1 iC-SD85 (iC-TL46) BLCC SD1C
R1 Series resistor 47ΩJ2, J3 LED Connector, 2x3-pin male
MOTHER BOARD IC277
Figure 8: Mother board (top view);
size approx. 80 mm x 110 mm
18
18
J112
J120
17
J115
J116
J117
J1
10
J111
J119
J114
J17
J18
J19
J1
J13
J14
J15
J16
J113
J11
J12
C
A
7
8
5
6
3
4
32
1
2
24
25
22
23
20
21
19
J1
J1
J1
J1
J1
J1
17
18
19
20
21
22
23
24
25
32
1
2
3
4
5
6
7
8
C
A
J1
J1
J1
J1
J1
J1
J1
J1
J1
J1
J1
J1
J1
J1
Figure 9: Circuit schematic
ASSEMBLED COMPONENTS
J1 Cable Connector, 2x10-pin male
(for ribbon cable to IC273)
iC-PT H-Series EVAL IC273EVALUATION KIT DESCRIPTION
Rev A1, Page 4/5
OVERVIEW OF KIT ITEMS
Figure 10: Evaluation kit. Scope of delivery:
LED module, code disc, scanner module
(hub not included)
Figure 11: Mother board (supplied with ribbon cable)
iC-PT H-Series EVAL IC273EVALUATION KIT DESCRIPTION
Rev A1, Page 5/5
APPLICATION EXAMPLE
Figure 12: Typical test setup
REVISION HISTORY
Rel Rel.Date Chapter Modification Page
A1 Dec,2014
... Initial release all
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