EKK6511 查看數據表（PDF） - ELAN Microelectronics
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EKK6511 Datasheet PDF : 14 Pages
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eKK6511
RF Keyboard Encoder
VCC Battery(1.5Vx2) 20pF
20pF
2.00Mhz
93C46
5
6
7
GND
ORG
DO
DI
4
3
2
8 DC
SK 1
VCC CS
U3
U5
100Kohm
CONNECT
1
33
RF Control
RF Data
S1
S2
S3
S4
S5
S6
S7
2
3
4
5
DO/ID2
CONN
RFC
TXD
6
7
8
9
C1
C2
C3
C4
10 C5
11
C6
C7
eKK6511Q
NC
NC
R7
R6
32
31
30
29
R5
R4
R3
R2
28
27
26
25
R1 24
R0
C17
23
R7
R6
R5
R4
R3
R2
R1
R0
S17
S14
S16
S13
S0
S12
S9
S11
S8
S15
S10
560Kohm
VCC
5
6
GND
7
8
ORG
DC
VCC
93C46
DO
4
3
DI
SK
CS
2
1
VCC
560Kohm
CONNECT
RF Control
RF Data
S1
S2
S3
S4
S5
S6
S7
S14
S13
S12
S11
S15
560Kohm
U3
1
2
3
4
VSS
/INT
DI/ID0
5 SK/ID1
6 DO/ID2
7
8
9
CONN
RFC
TXD
10 C1
11
12
13
14
C2
C3
C4
C5
15 C6
16
17
18
C7
C14
C13
19 C12
20
C11
C15
eKK6511P
2.00MHz
40
OSCO
R-OSCI
VDD
39
38
37
CS 36
NC 35
NC
R7
R6
34
33
32
R5 31
R4
R3
R2
R1
30
29
28
27
R0 26
C17
C16
C0
25
24
23
C9 22
C8
C10
21
20pF
20pF
VCC
BATTERY(1.5Vx2)
- --
R7
R6
R5
R4
R3
R2
R1
R0
S17
S16
S0
S9
S8
S10
Fig.2 Random generate ID mode
Product Specification (V1.0) 11.15.2002
•7
(This specification is subject to change without further notice)
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