Panasonic DMR-EZ47VP

Data
Read Data
Write Data Address
Scan Pulse
Timing Clock
RAM Code
CGRAM CGROM
Circuit Control FL Decoder Command Code/
Generator Clock
10MHz OUT 10MHz IN
10 11
Interface Serial
Driver Digit
Driver Segmemt
G1
44 S1
S18
TBUS TXD TBUS RXD TBUS CLK X_RESET KEY IN1 KEY IN2 G2 G3 G4
4 5 6 8
17
KEY IN3
18
RST KEY
37
16
DVD LED VHS LED
68
DUB LED
66
86
45 46 47
3
48 65
L123 SWIDE
19
XT MUTE
100
JC P ON H
7
DIP ON H
23
FL ON L
P FAL L
29
IR
25
VHS CS
83
VHS CLK
32
VHS RXD
31
VHS TXD
30
H
23
IC
VIN
GND
VOUT
:ON
51
VCC
19
PG OUT PG- PG+
COMPOSER FG/PG
AMPLIFIRE DIFFERENTIAL
17 16 15
18 14
AMPLIFIRE DIFFERENTIAL
COM M3 M2 M1
20
+++
AMPLIFIRE DIFFERENTIAL
SELECTOR
GENERATOR SIGNAL DRIVE MOTOR
PRE-DRIVE
DRIVE MOTOR
25 23 22
4 2
OUT 2 OUT 1
AMP AMP
PRE-DRIVE
LOGIC CONTROL
R IN
EC
PFG
F IN
6 5
Vref
-
+
VCC
VOUT
2 1
3
OUT
VDD
GND
1
3
2
Vref
+
-
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DMR-EZ47VP/EZ475VP IC-Detail Block Diagram
DMR-EZ47VP / DMR-EZ475VP
76