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<strong>nRF24LU1</strong> <strong>Development</strong> <strong>Kit</strong> <strong>User</strong> <strong>Guide</strong><br />
xxx<br />
C23<br />
VDD<br />
PS2VDD<br />
C21 C20<br />
10uF 10uF<br />
1<br />
2<br />
3<br />
4<br />
1uF<br />
U3<br />
C1+ C1-<br />
IN SHDN<br />
OUT GND<br />
C2+ C2-<br />
MAX619CSA<br />
C22<br />
8<br />
7<br />
6<br />
5<br />
1uF<br />
PS2VDD<br />
1k R8<br />
1k<br />
R9<br />
R19<br />
2k2<br />
R20<br />
2k2<br />
J1<br />
6<br />
5<br />
4<br />
3<br />
2<br />
1<br />
Clock<br />
Data<br />
T2<br />
R17 1k<br />
R18 1k<br />
R5 1k<br />
VDD<br />
J2<br />
1 2<br />
3 4<br />
5 6<br />
7 8<br />
9 10<br />
BC847C<br />
T1<br />
R4<br />
1k<br />
IDC 10 female<br />
GND<br />
BC847C<br />
R6<br />
10k<br />
R7<br />
10k<br />
Figure 18 - Schematics of the PS/2 Adapter<br />
Designator Value Footprint Comment<br />
C20, C21 10uF 3216 10uF Tantal 10V<br />
C22, C23 1uF 3216[1206]<br />
1uF X5R, +/-10%<br />
6.3V<br />
J1 MiniDIN 6-pin MiniDIN<br />
J2 IDC 10 female HDR2x5<br />
R4, R5, R8, R9, R17,<br />
R18 1k 0603s 5%<br />
R6, R7 10k 0603s 5%<br />
R19, R20 2k2 0603s 5%<br />
T1, T2 BC847C SOT-23 BC847C<br />
U3 MAX619CSA SO8 MAX619<br />
PCB<br />
0007KJO<br />
Table 5 - PS/2 Adapter BOM<br />
Revision 1.0 Page 30 of 36
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