MCX-A10/MCX-SP10
33
Symbol
VSS1
XTAL IN
XTAL OUT
CTRL1
BLANK
OSC IN
OSC OUT
CHARA
/CS
SCLK
SIN
VDD2
CV OUT
NC
CV IN
VDD1
SYN IN
SEP C
SEP OUT
SEP IN
CTRL2
CTRL3
/RST
VDD1
Pin No.
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
Function
Connection to GND (Digital system ground terminal)
Terminal to connect the crystal of the crystal oscillator for internal synchronous
signal generation and a capacitor or to input an external clock. (2fsc or 4fsc)
Switching terminal between the mode to input a clock externally and the mode
for crystal oscillation. [L] = Crystal oscillation, [H] = External clock input
Terminal to output the blank signal (character and bordering OR signal) (MOD0 :
complex synchronous signal output at [H]). When resetting (RST terminal = [L]),
a crystal oscillation clock is output (but not when resetting by the command).
Terminal to connect the coil of the oscillator for character output dot clock
generation and a capacitor.
Terminal to output a character signal (MOD0 : It becomes an output terminal to
judge the external synchronous signal at [H] and outputs the result after judging
existence of the external synchronous signal. When a synchronous signal exists,
[H] is output.) When resetting (RST terminal = [L]), a dot clock (LC oscillation) is
output (but it is not output when reset by the command.)
Serial data input enable input terminal. The serial data input becomes enable at
[L]. A pull-up resistor is built in (hysteresis input).
Input terminal of clock for serial data input.
A pull-up resistor is built in (hysteresis input).
Serial data input terminal. A pull-up resistor is built in (hysteresis input).
Power supply terminal for complex image signal level adjustment (Power supply
for analog system)
Output terminal for complex image signal.
Connected to GND or unconnected.
Input terminal for complex image signal.
Power supply terminal (+5V : power supply for digital system)
Video signal input terminal of the built-in synchronous separation circuit (When
the built-in synchronous separation circuit is not used, it becomes a horizontal
synchronous signal input or a complex synchronous signal input.)
Terminal to monitor built-in synchronous separation circuit bias voltage.
Terminal to output a complex synchronous signal of built-in synchronous
separation circuit ([H] when internally synchronized at MOD1 : [H], [L] output
when externally synchronized) (When the built-in synchronous separation circuit
is not used, SYNIN input signal is output.)
Terminal to input a vertical synchronous signal by integrating the output signal of
SEPOUT terminal. Connect the integration circuit between SEPOUT terminals.
Fix it to VDD1 when not used.
Pin setting has a priority over switching of NTSC/PAL/PAL-M/PAL-N method.
The NTSC method is selected after [L]= reset.
NTSC/PAL/PAL-M/PAL-N method setting by a command is effective.
[H] = PAL-M method.
Terminal to control whether or not to input VSYNC signal into SEPIN input
terminal. [L] = VSYNC inputted, [H] = VSYNC not inputted.
System reset input terminal. A pull-up resistor is built in (hysteresis input).
Power supply terminal (+5V : power supply for digital system)
Terminal name
Ground terminal
Crystal oscillation
terminal
Crystal oscillation input
switching terminal
Blank output terminal
LC oscillation terminal
Character output terminal
Enable input terminal
Clock input terminal
Data input terminal
Power supply terminal
Video signal output terminal
Video signal input terminal
Power supply terminal
Synchronous separation
circuit input terminal
Synchronous separation
circuit bias voltage terminal
Complex synchronous
signal output terminal
Vertical synchronous
signal input terminal
NTSC/PAL-M switching
input terminal
SEPIN input control terminal
Reset input terminal
Power supply terminal (+5V)
IC601 : LC74781-9844 (U model)
IC601 : LC74782-9866 (C, A, B, G models)
On-screen Display Controller
■
PIN CONNECTION DIAGRAM
LC74781-9844
LC74782-9866
1
24
12
SN74LS06NSR
74LCX14MTCX
14
7
1
8
AK4382AVT
16
8
1
9
PST572CMT-R
TMS320DA105PGE160
PQ018EZ01ZP
PQ070XZ5MZP
ISS355
MA732
MA2S30400L
RB500V-40
KB491D
2SC3326 (A, B)
2SD1938(F) S, T
2SA1037AK (Q, R, S)
2SC2412K (Q, R, S)
DTA144EKA
C
E
B
IN4002S
YAC520-EE2
74VHCT245AMTCX
20
10
1
11
FST3383MTC
24
12
1
13
LTC3728
28
15
14
1
SN74LVCHR16245AGR
48
24
1
25
W986416DH-7
2SJ651
ATC24C02N-10SI
µ
PC4570G2
SN74AHC2GU04HDCTR
FW332
SI4830DY-T1
SI4435DY
8
4
1
5
HD6417709SF100
105
104
53
156
157
208
52
1
YDA135-V
24
13
12
1
25
36
37
48
XC9572XL-10TQ100C
51
50
26
75
76
100
25
1
LT1617-1
SN74AHC1G125DCKR
LC75342M-TLM
LAN91C111-NE
Anode
Cathode
Anode
Cathode
G
DS
5
3
1
4
5
1
1: VIN
2: VC
3: VO
4: NC
5: GND
54
27
1
28
3
2
1
1 : VCC
2 : GND
3 : OUT
73
72
37
108
109
144
36
1
65
64
33
96
97
128
32
1
30
15
1
16
UDZS5.1BTE-17
UDZS6.8BTE-17
UDZS9.1BTE-17
2SD1468 (Q, R, S)
E
B
C
MBM29LV160BE70T
48
24
1
25
