EM56200A Ver la hoja de datos (PDF) - ELAN Microelectronics
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EM56200A Datasheet PDF : 13 Pages
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Preliminary
128-key Application Circuit (A) For EM56200A~EM56600A
EASY SOUND - EM56000ASERIES
TINY CONTROLLER-BASED
DUALCHANNELSPEECHSYNTHESIZER
VCC
VCC
*1
VCC
NPN
Rb*2
15 VSS
16 TEST
14 OSC
13 VDD
VO2
4 P1.3
3 P1.2
2 P1.1
1 P1.0
VO1 17
P3.3 12
P3.2 11
P3.1 10
P3.0 9
P2.3 8
P2.2 7
P2.1 6
P2.0 5
NPN
Rb*2
VCC
TR1
TR9
TR2
TR10
TR3
TR11
TR4
TR12
TR5
TR13
TR6
TR14
TR7
TR15
TR8
TR16
TR17
TR18
TR19
TR20
TR21
TR22
TR23
TR24
TR25
TR26
TR27
TR28
TR29
TR30
TR31
TR32
TR33
TR34
TR35
TR36
TR37
TR38
TR39
TR40
10K
D1 10K D2 10K D3
TR41
TR42
TR43
TR44
TR45
TR46
TR47
TR48
TR49
TR50
TR51
TR52
TR53
TR54
TR55
TR56
TR57
TR58
TR59
TR60
TR61
TR62
TR63
TR64
128-key Application Circuit (B) For EM56200A~EM56600A
P32
10K
P31
P33
10K
P31
P33
10K
P32
P10
P11
P12
P13
P20
P21
P22
P23
L9
P32
P31
L10
P30
P33
L11
P31
P30
L12
P33
10K
P32
P30
L13
P33
10K
P32
P31
L14
P33
10K
P32
P31
L15
P30
10K
L9
L10
L11
L12
L13
L14
L15
L16
TR65
TR66
TR67
TR68
TR69
TR70
TR71
TR72
TR73
TR74
TR75
TR76
TR77
TR78
TR79
TR80
TR81
TR82
TR83
TR84
TR85
TR86
TR87
TR88
TR89
TR90
TR91
TR92
TR93
TR94
TR95
TR96
TR97
TR98
TR99
TR100
TR101
TR102
TR103
TR104
TR105
TR106
TR107
TR108
TR109
TR110
TR111
TR112
TR113
TR114
TR115
TR116
TR117
TR118
TR119
TR120
TR121
TR122
TR123
TR124
TR125
TR126
TR127
TR128
* This specification are subject to be changed without notice.
L16
10K
10.15.2001 6
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