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IC LEAD IDENTIFICATION AND INTERNAL DIAGRAM
2
3
4
5
6
7
1
8
14
13
12
11
10
9
15
16
16
TSSOP
PIN FUNCTION
1.
1
OSC
2.
2
OSC
3.
MIXER OUT
4.
VCC
5.
IF IN
6.
BY PASS
7.
FILTER OUTPUT
8.
FILTER INPUT
9.
AUDIO
10.
DISCRIMINATOR
11.
IF OUTPUT
12.
RSSI
13.
COMP OUTPUT
14.
COMP INPUT
15.
GND
16.
MIXER
U
BA
FV
1-
4116
52
Содержание MR HH475 FLT BT/EU
Страница 11: ...WIRING DIAGRAM 11 ...
Страница 12: ...PRINTED CIRCUIT BOARD Main PCB Top View VR2 VC1 12 ...
Страница 13: ...PRINTED CIRCUIT BOARD Main PCB Bottom View L18 L20 13 ...
Страница 14: ...PRINTED CIRCUIT BOARD Cradle Charger PCB View Top View Bottom View 14 ...
Страница 16: ...EXPLODED VIEW for HH475 Main Part 16 ...
Страница 17: ...EXPLODED VIEW for Battery and Antenna 17 ...
Страница 54: ...U4 U5 324 NJM V 54 ...
Страница 60: ...U401 HT1621 DICE 60 ...