Datasheet Details
Part number
FTC359A
Manufacturer
FEIYI
File Size
443.25 KB
Description
Touch key Controller
Datasheet
FTC359A Datasheet
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Full PDF Text Transcription (Reference)
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FEIYI Touch key Controller
FTC359A v0.3
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Page 1 of 8
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FEIYI Touch key Controller
FTC359A v0.3
K5 1 K6 2 K7 3 K8 4 K9 5 K10 6 K11 7 K12 8 GND 9 S1 10
20 K4 19 K3 18 K2 17 K1 16 CAPN 15 VDD 14 D3 13 D2 12 D1 11 D0
SOP20L TSSOP20 L
Page 2 of 8
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FEIYI Touch key Controller
FTC359A v0.3
K12 K11 K10 K9 K8 K7 K6 K5
K4 K3 K2 K1
R11 R10 R9 R8 R7 R6 R5
R4 R3 R2 R1
R12 1K 1K 1K 1K 1K 1K 1K
1K 1K 1K 1K
1K
U1
1 2 3 4 5 6 7 8 9 10
K5 K6 K7 K8 K9 K10 K11 K12 G ND S1
K4 K3 K2 K1 CAPN VDD D3 D2 D1 D0
20 19 18 17 16 15 14 13 12 11
FTC359
VDD
R18 47
CS1
CS2
153
*
C3
+ C4
104
100uF
VDD
D0
D1
R14
R15
1K
1K
D2
R16 1K
D3
R17 1K
Page 3 of 8
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FEIYI Touch key Controller
FTC359A v0.