MTV038 ETC-unknow, MTV038 Datasheet - Page 2

• Manufacturer Part Number: MTV038
• Description: On-screen Display Controller For Crt/lcd Monitor
• Manufacturer: ETC-unknow

1.0 PIN CONNECTION
2.0 PIN DESCRIPTIONS
Revision 1.1
VCO/XIN
RP/NC
VDDA
Name
VSSA
HFLB
SDA
SSB
VCO/XIN
I/O
I/O
I/O
RP/NC
-
-
I
I
I
VDDA
VSSA
HFLB
SSB
SDA
SCK
MYSON
TECHNOLOGY
16
Pin No.
1
2
3
4
5
6
7
1
2
3
4
5
6
7
8
20
1
2
3
4
5
6
7
Analog ground. This ground pin is used to internal analog cir-
cuitry.
Voltage Control Oscillator (bit LCD= 0). This pin is used to
control the internal oscillator frequency by DC voltage input
from external low pass filter.
Pixel Clock Input (bit LCD= 1). This is a clock input pin.
MTV038 can be driven by an external pixel clock source for all
the logics inside. The frequency of XIN must be the integral
time of pin HFLB.
Bias Resistor (bit LCD= 0). The bias resistor is used to regu-
late the appropriate bias current for internal oscillator to reso-
nate at specific dot frequency.
No connection (bit LCD= 1).
Analog power supply. Positive 5 V DC supply for internal
analog circuitry. And a 0.1uF decoupling capacitor should be
connected across to VDDA and VSSA.
Horizontal input. This pin is used to input the horizontal syn-
chronizing signal. It is a leading edge triggered and has an
internal pull-up resistor.
Serial interface enable. It is used to enable the serial data
and is also used to select the operation of I
this pin is left floating, I
bus is enabled.
Serial data input. The external data transfer through this pin to
internal display registers and control registers. It has an inter-
nal pull-up resistor.
16
15
14
13
12
10
11
9
VSS
ROUT
GOUT
BOUT
FBKG
INT
VFLB
VDD
-2-
2
C bus is enabled, otherwise the SPI
Descriptions
VCO/XIN
RP/NC
VDDA
VSSA
HFLB
SDA
SCK
SSB
GIN
RIN
1
2
3
4
5
6
7
8
9
10
2
C or SPI bus. If
(Revision 1.1)
20
19
18
17
16
15
14
13
12
11
VSS
ROUT
GOUT
BOUT
FBKG
INT
VFLB
VDD
NC
BIN
MTV038
2001/8/21