MTV021 ETC-unknow, MTV021 Datasheet - Page 11

• Manufacturer Part Number: MTV021
• Description: Enhanced Super On-screen Display
• Manufacturer: ETC-unknow

PWMCK - Select the output options to HTONE/PWMCK pin.
SELVCL - Enable auto detection for horizontal and vertical syncs input edge distorition to avoid unstable
HSP -
VSP -
VCO1, VCO0 - Select the appropriate curve partitions of VCO frequency to voltage based on HFLB input and
= 0
= 1
The frequency is selected by (VCO1, VCO0) shown as Table 5.
The initial value is 0 after power up.
Vsync leading mismatch with Hsync signal while the bit is set to "1". The initial value is 0 after
power up.
= 1
= 0
= 1
= 0
horizontal resolution register (HORR). And there are different curve partitions based on differ-
ent application resister value on pin 3 (pin RP) as belows:
= (0, 0)
= (0, 1)
= (1, 0)
= (1, 1)
(ii) 11K ohm:
= (0, 0)
= (0, 1)
= (1, 0)
= (1, 1)
(iii)10K ohm:
= (0, 0)
= (0, 1)
= (1, 0)
= (1, 1)
(iv)9.1K ohm:
= (0, 0)
= (0, 1)
= (1, 0)
= (1, 1)
(v)8.2K ohm:
= (0, 0)
= (0, 1)
= (1, 0)
= (1, 1)
(vi)7.5K ohm:
= (0, 0)
= (0, 1)
= (1, 0)
= (1, 1)
(vii)under or equal to 6.2K ohm:
= (0, 0)
= (0, 1)
= (1, 0)
(i) 12K ohm:
MYSON
TECHNOLOGY
Accept positive polarity Hsync input.
Accept negative polarity Hsync input.
Accept positive polarity Vsync input.
Accept negative polarity Vsync input.
HTONE option is selected.
PWMCK option is selected with 50/50 duty cycle and synchronous with the input HFLB.
12MHz < Pixel rate < 24MHz
24MHz < Pixel rate < 48MHz
48MHz < Pixel rate < 96MHz
14MHz < Pixel rate < 28MHz
28MHz < Pixel rate < 56MHz
56MHz < Pixel rate < 96MHz
6.5MHz < Pixel rate < 13MHz
6MHz < Pixel rate < 12MHz
13MHz < Pixel rate < 26MHz
26MHz < Pixel rate < 52MHz
52MHz < Pixel rate < 96MHz
7MHz < Pixel rate < 14MHz
7.5MHz < Pixel rate < 15MHz
15MHz < Pixel rate < 30MHz
30MHz < Pixel rate < 60MHz
60MHz < Pixel rate < 96MHz
16MHz < Pixel rate < 32MHz
32MHz < Pixel rate < 64MHz
64MHz < Pixel rate < 96MHz
8.5MHz < Pixel rate < 17MHz
9.5MHz < Pixel rate < 19MHz
17MHz < Pixel rate < 34MHz
34MHz < Pixel rate < 68MHz
68MHz < Pixel rate < 96MHz
19MHz < Pixel rate < 38MHz
38MHz < Pixel rate < 76MHz
8MHz < Pixel rate < 16MHz
11/17
MTV021 Revision 5.0 6/29/1999
MTV021