MX-GT98V/MX-GT95V/MX-GT88V
MX-GT85V/MX-G78V/MX-G75V
1-37
51~63
64~87
88
89
90
91
92
93
94
95
96
97
98
99
100
G13~G1
P1~P24
SLCCE
AUX LED
DOORCL
DOOR OPEN
CDLED
TAPE LED
TU LED
SMUTE
BTU+
POUT
TUCE
VC3RESET
VPP
FL grid control signal output
FL segment control signal output
SLC Chip enable signal output to IC303,IC304
LED Control signal output (AUX)
Rolling panel motor control signal output
Rolling panel motor control signal output
LED Control signal output (CD)
LED Control signal output (TAPE)
LED Control signal output (TUNER)
System mute control signal output
Tuner supply control
Power ON/OFF
TUNER Chip enable signal output
VC3 reset output
Power supply
O
O
O
O
O
O
O
O
O
O
O
O
O
O
-
Pin No.
Symbol
I/O
Function
Pin function (2/2)
STROBE
DATA
CLOCK
Q1
Q2
Q3
Q4
Vss
Vdd
OUTPUT ENABLE
Q5
Q6
Q7
Q8
Q's
Qs
1
2
3
4
5
6
7
8
16
15
14
13
12
11
10
9
1.Pin layout
8-STAGE
SHIFT REGISTER
8-BIT
LATHES
3-STATE
OUTPUTS
1
2
3
15
Q1
Q8
10
9
DATA
CLOCK
STROBE
OUTPUT
ENABLE
PARALLEL OUTPUT
Q's
Qs
SERIAL
OUTPUT
2.Block diagram
BU4094BCF (IC303) : Serial to parallel port extension