KD3002-DC70A 查看數據表（PDF） - ROHM Semiconductor
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KD3002-DC70A Datasheet PDF : 4 Pages
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zEquivalent circuit
VH (COM)
GND
VDD (+5)
/ STB2
/ STB1
/ RESET
CLK (CP)
DI
DO
/ LOAD
START
INC
SEL2
SEL1
TM
TM
220µF
35V
0.1µF
50V
DOT #640
KD3002-DC70A
DOT #1
LATCH REGISTER
TO EACH IC
THERMISTER
30kΩ B: 3950
DI No.
DI
DOT No.
640 ∼ 1
/ STB No.
/ STB2
/ STB1
DOT No.
640 ∼ 257
256 ∼ 1
zPin assignments
CONNECTOR A
No.
Circuit
No.
1
VDD
11
2
VDD
12
3
SEL2
13
4
SEL1
14
5 CLK (CP) 15
6
NC
16
7
DI
17
8
NC
18
9
INC
19
10
/ LOAD
20
Circuit
/ RESET
START
DO
NC
TM
TM
/ STB2
/ STB1
NC
NC
CONNECTOR B
No.
Circuit
1 VH (COM)
2 VH (COM)
3
GND
4
GND
2/3
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