FDC87W22 Ver la hoja de datos (PDF) - SMSC -> Microchip
Número de pieza
componentes Descripción
Lista de partido
FDC87W22 Datasheet PDF : 140 Pages
| |||
Parallel Port Joystick Mode
13 25
12 24
11
23
10
22
9
21
8
20
7
19
6
18
5
17
4
16
3
15
2
14
1
8 15
7 14
81K
6 13
5 12
81K
4 11
3 10
29
1
Joystick 15-pin connector
Joystick Printer Port
Signal 15-pin
25-pin
Connector Connector
VDD
GND
D0
D1
D2
D3
D4
D5
D6
D7
1,8,9,15 1,14,15,16,17
4,5,12
18~25
3
2
6
3
NC
4
NC
5
2
6
7
7
NC
8
NC
9
Printer Port
25-pin Connector
Parallel Port Joystick Mode Connection Diagram
Four FDD Mode
FDC87W22
nDSA
nDSB
nMOA
nMOB
74LS139
G1
1Y0
A1
1Y1
B1
1Y2
1Y3
2Y0
2Y1
G2
2Y2
A2
2Y3
B2
138
7407(2)
nDSA
nDSB
nDSC
nDSD
nMOA
nMOB
nMOC
nMOD
Share Link: 