16 BLOCK DIAGRAM (HANDSET)
33
CPU
IC4
IC3
BBIC
A/D
D/A
Analog
Front
End
Speech
Encoding
Speech
Decoding
DSP
ADPCM
Codec
Filter
BMC
RF
Interface
MIC
EEPROM
IC2
SDA
SCL
66
67
5
6
SYRI
RSSI
SYEN
RXDA
TXDA
16
12
48
23
13
RF
Module
ANT
BATTERY
TERMINAL
Battery-
CHARGE
CIRCUIT
CHARGE
CHARGE DETECT
SWITCHED
SUPPLY
CHARGE
CONTACTS
TP5
4.0V
VDDBAT
VDDLR
SWITCH
31
XTAL
10.368
MHz
KEYPAD
COLUMNS
RINGER
ROWS
LCD
14 Seg
Display
ON SWITCH
38
27
26
36
37
28
pin 2, 5~9
COM 0~5
segment 0~29
pin1, 90~100, 87, 78~84,
72~76, 61, 62, 56~58
EARPIECE
42
41
45
17~21
4.0V
Q104
4.0V
LED102
LED101
Q4
53~55, 59, 60
34
70
88
Burst
Encoding
Burst
Decoding
+
TP6
D3
46
19
4
5
12
10
KX-TGA110 BLOCK DIAGRAM (HANDSET)
46
KX-TG1105RUS / KX-TG1105R UT / KX-TG1106R US / KX-TG1106R UT / KX-TGA110RUS / KX-TGA110RUT