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