Dimension (Units:mm)Description
Applications
Features
BU2993FV
00W022A
February, 2000
The BU2993FV is a character generator IC designed
for TV monitors and any other displays. It supports
several features such as 512 characters display,
12-line · 28-character display, color and size of
characters selectable, choice of background colors,
3-D displays, and 3-wire fixed 16 bit serial interface.
1) 12-line · 28-character display
2) 512 character types
3) 4bit character color code
4) Character size can be selected from 4 sizes.
5) 3-D display possible for each character
6) Negative/positive display switch
7) Characters are displayed in a 12 ·18 dot matrix.
8) 3-wire fixed, 16 bit serial interface
9) Compatible with custom font
SSOP-B20
On Screen Display IC
DVC, Camcoders, DSC, Video-CD, DVD, Car navigation
Power supply voltage
Terminal voltage
Storage temperature range
Power dissipation
V
IN
V
˚C
mW
~
400
–50 +125
*
–0.3~+7.0
–0.3~V
DD
+0.3
V
DD
Tstg
P
D
V
Parameter Symbol Limits Unit
*Derating: 4.0mW/˚C for operation above Ta=25˚C.
Absolute Maximum Ratings (Ta=25˚C)
11
10
20
1
0
.
1
6
.
4

–

0
.
3
4
.
4

–

0
.
2
6.5 – 0.2
0.15 – 0.1
0.22 – 0.1
0.651
.
1
5

–

0
.
1
0
.
3
M
i
n
.
0.1