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SB3298

KEY Rosc LAMP LED

SB3298
KEY Rosc LAMP LED
3VDC BZ LED
BZ1 LAMP LED KEY
VDD VSS
OSCO 6 OSCI 5
8050 Rosc 390K
SB3298A
IC PIN ASSIGNMENT
LED LAMP BZ2 BZ1 LAMP LED KEY
8 PIN DIP
VDD VSS OSCO OSCI
KEY OSCI
SB3298
BZ1 VDD
TOP MARK: 3298A
BZ1 LAMP -KEY
OSCO VSS TEST
VDD VSS OSCO OSCI
BZ1 --KEY
VDD VSS OSCO OSCI
1210 X 1280M IC VDD
TOP MARK: 3298B
TOP MARK: 3298C
SB3298
SB-3298 1. PS , BZ
3VDC BZ SB3298 8050
BZ1 LAMP LED KEY VDD VSS OSCO OSCI
CHOKE
390K C
12VDC
SB3298
BZ1 LAMP LED KEY VDD VSS OSCO OSCI
SB3298
SB-3298
1N4001
12VDC
2.7K CHOKE BZ SB3298 D313 D206 C945 C1815 R
BZ1 LAMP LED KEY VDD VSS OSCO OSCI
1N4001
12VDC
R1 CHOKE BZ SB3298 D313 D206 R2
BZ1 LAMP LED KEY VDD VSS OSCO OSCI
SB3298
SB3298 SB3029
12VDC
4.7K BZ
BZ1 LAMP LED KEY
VDD VSS
OSCO 6 OSCI 5
8050 Rosc 390K 1K
SB3298A
8 PIN DIP
BZ1 LAMP LED KEY
VDD VSS OSCO OSCI
TOP MARK: 3298A
12VDC
4.7K BZ
BZ1 BZ2 K2 K5
VDD VSS
OSCO 6 OSCI 5
8050 Rosc 390K 1K
SB3029