Panasonic KX-TCD412NZM Service Manual page 61

Digital cordless phone metallic gray version
Table of Contents

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Pin
Description
1
LCD_SEGMENT
2
LCD_COMMON
3
VDD
4
VSS
5
LCD_COMMON
6
LCD_COMMON
7
LCD_COMMON
8
LCD_COMMON
9
LCD_COMMON
10
PA_SW
11
T/R SW
12
RX_DATA
13
SYEN
14
SYDA
15
SYCL
16
TX_DATA
17
KEY_IN
18
KEY_IN
19
KEY_IN
20
KEY_IN
21
KEY_IN
22
(NO USE)
23
Reference clock
24
VDD
25
VSS
26
POWER_SW
27
CHARGE_DET
28
DCDCDRV
29
DCDCCMR
30
RESET
31
VSSO
32
LOAD
33
XTAL
34
VDDPM
35
VDDLO
36
VDDBAT
37
VDDLR
38
CHARGE_START
39
VDDA
40
VSSA
41
LSRN
42
LSRP
43
BANDGAP_REF
44
MICS
45
MICP
I/O
Hi
D.O
Active
D.O
Active
-
-
-
-
D.O
Active
D.O
Active
D.O
Active
D.O
Active
D.O
Active
D.O
PA ON
D.O
Transmit
D.I
Active
D.O
Active
D.O
Active
D.O
Active
A.O
Active
D.I
No Key
D.I
No Key
D.I
No Key
D.I
No Key
D.I
No Key
D.O
-
D.O
Active
-
-
-
-
A.I
No Key
A.I
Charge
D.O
Active
A.I
-
A.I
Normal
-
-
A.I
-
A.I
-
A.O
-
A.O
-
A.I
-
-
-
A.O
-
-
-
-
-
A.O
-
A.O
-
A.O
-
A.O
-
A.I
-
61
Hi-z
Remarks
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