Multitone RPR 583, Technical Manual

Page: 63 / 91

3 (C)
2 (B) 1 (E)
TR1, 3, 4, 6, 7
1
12 13
24
IF IN
OSC BASE
IF DE-COUPLE
QUAD IN
RF IN
GROUND
REG IN
BATTERY ALARM
FSK OUT
POWER SAVE
SHAPING CAP
PRI SHAPING CAP
QUICK CHARGE
FILTER OUT
DET OUT
FILTER IN
OSC EMITT
IF DE-COUPLE
IF OUT
IC401
MIXER OUT
Vcc
REG OUT
RSSI OUT
RSSI IN
TAG11349-1
1
4 5
8
VCC
SDA
A2
IC1
VSS
A0
A1
SCL
NC
EXCEPT FOR THE LCD MODULE,
ALL DEVICES ARE VIEWED FROM ABOVE.
1
16
33
32
48
49
64
17
µP
IC3
7
1
22
28
21
8
IC4
SRAM
Module)
(Rear of
51
1
LCM
1
3
NC OUT
5
4
IC5
Vdd
NC
Vss
Vss
1
3
ON/OFF
NC
V OUT
CONT
5
4
IC6
TR401, 402, 403, 407,
3 (C)
1 (B) 2 (E)
NOT TO SCALE.
408, 410, 414, 415, 416
1
3
NC
A
5
4
TR5
Vdd
Y
Vss
RPR 583
TM1212 Issue 1 Page 5 - 19
Fig. 5.11: Semiconductor Connection Details