Asteroids
Figure 16 Asteroids Game PCB Assembly, continued
Parts List
Item
Part No.
D escrip tio n
(Reference D esignations a n d Lo ca tio n s in Bold)
68
31-1N756A
8.2V, ± 5 % , 1N756A Zener Diode
(C R 1 3 ,14)
71
33-2 N3906
T yp e 2N3906 P N P S w itching and A m plifying Tra n sisto r
(Q1-5, 7,10,16-17)
72
34-2 N3643
Typ e 2N3643 N P N S ilicon Tra n sisto r
(Q6)
73
34-2 N 3904
Typ e 2N3904 N P N 60V 1-Watt Tran sisto r (Q8, 9)
74
34-2N6044
Typ e 2N6044 Darlington NPN Tran sistor
(Q11-13)
75
34-MPSA06S
Typ e MPSA06S NPN 80V 500ma Tran sisto r
(Q 1 4 ,15)
78
37-74LS00
T yp e 74LS00 Integrated C irc u it
(N5, C6)
79
37-74LS02
T yp e 74LS02 Integrated C irc u it
(D6)
80
37-7404
T yp e 7404 Integrated C ircu it
(H10)
81
37-74LS04
T yp e 74LS04 Integrated C irc u it
(B5, L5)
82
37-7406
T yp e 7406 Integrated C irc u it
(N9)
83
37-74LS08
T yp e 74LS08 Integrated C irc u it
(E6, K6, R7, B8)
84
37-74LS10
T yp e 74LS10 Integrated C irc u it
(A8)
85
37-74LS14
T yp e 74LS14 Integrated C irc u it
(B6)
86
37-74LS20
T yp e 74LS20 Integrated C irc u it
(E5)
87
37-74LS32
T yp e 74LS32 Integrated C irc u it
(M5, N6, B9)
88
37-74LS42
T yp e 74LS42 Integrated C irc u it
(L6, E7, E8)
89
37-74LS74
T yp e 74LS74 Integrated C irc u it
(D4, A7, R8)
91
37-74LS83
T yp e 74LS83 Integrated C ircu it
(M6)
92
37-74LS86
T yp e 74LS86 Integrated C ircu it
(P5)
93
37-7497
T yp e 7497 Integrated C irc u it
(F8, H8, J8 , K8)
94
37-74LS109
T yp e 74LS109 Integrated C irc u it
(A9)
95
37-74LS139
T yp e 74LS139 Integrated C irc u it
(L3, E4)
97
37-74LS157
Typ e 74LS157 Integrated C ircu it
(F3, H3, J3, K3, F6, A10, B/C10, F/H10, C10,
D/E10, E10)
98
37-74LS161
Typ e 74LS161 Integrated C ircu it
(C5, P8, B7, C7, D7)
99
37-74LS164
Typ e 74LS164 Integrated C irc u it
(K9, P9, R9)
101
37-74LS174
Typ e 74LS174 Integrated C ircu it
(N7, P7, D8, N11, F10)
102
37-74LS175
T yp e 74LS175 Integrated C irc u it
(M7)
103
37-74191
Typ e 74191 Integrated C ircu it
(C4)
104
37-74LS191
T yp e 74LS191 Integrated C irc u it
(K5, C9, D9, E9, F9, H9, J9)
105
37-74LS193
Typ e 74LS193 Integrated C irc u it
(F5, H5, J5)
106
37-74LS244
Typ e 74LS244 Integrated C irc u it
(B2, C2)
107
37-74LS245
OR
37-8304B
Typ e 74LS245 Integrated C irc u it
(R2, E3)
108
Typ e 8304B Integrated C irc u it— substitute for item 107 (P2, E3)
110
37-74LS251
Typ e 74LS251 Integrated C irc u it
(J10, L10)
111
37-74LS253
Typ e 74LS253 Integrated C irc u it
(P6)
112
37-74LS259
Typ e 74LS259 Integrated C irc u it
(M10)
113
37-74LS273
T yp e 74LS273 Integrated C irc u it
(F7, H7, J7, K7)
114
37-74LS367
T yp e 74LS367 Integrated C ircu it
(H6, J6)
116
37-74LS393
T yp e 74LS393 Integrated C ircu it
(B4, D5)
117
37-74LS374
O R
37-74LS273
T yp e 74LS374 Integrated C irc u it
(B10, D10)
118
T yp e 74LS273 Integrated C irc u it— substitute for item 117
119
37-74LS670
O R
37-74LS170
Typ e 74LS670 Integrated C irc u it
(F4, H4, J4)
120
T yp e 74LS170 Integrated C irc u it— substitute for item 119
121
37-9316
T yp e 9316 Integrated C irc u it
(C4)
122
37-LM324
T yp e LM324 Integrated C irc u it
(L8, P11)
124
37-555
T yp e 555 Tim er Integrated C irc u it
(M8, N8, L9, R10)
125
37-566
T yp e 566 Function G enerator Integrated C irc u it
(P10)
127
37-4016B
T yp e 4016B Integrated C irc u it
(M9, N10, R11, B12, D12)
128
37-TL082CP
T yp e TL082CP Integrated C irc u it
(A12, C12)
129
37-AD561J
T yp e AD561J Integrated C irc u it
(B11, D11)
130
137108-001
Operational A m plifier Integrated C irc u it
(B/C12, E12)
26