PCA8514T PHILIPS [NXP Semiconductors], PCA8514T Datasheet - Page 10

• Manufacturer Part Number: PCA8514T
• Description: Stand-alone OSD
• Manufacturer: PHILIPS [NXP Semiconductors]

Philips Semiconductors
1995 Nov 27
Stand-alone OSD
Row
ROM1
ROM2
: 1 0 0 0 1 0 0 0
: 1 0 0 0 2 0 0 0
: 1 0 0 0 0 0 0 0
: 1 0 0 0 1 0 0 0 < - - -
: 1 0 0 0 2 0 0 0 < - - -
: 1 0 0 0 0 0 0 0
Fig.7 Character font pattern stored in ROM1 and ROM2.
10
11
12
13
14
15
16
17
18
0
1
2
3
4
5
6
7
8
9
11 10 9 8 7 6 5 4 3 2 1 0
FC
Column
00 00 22 FC 03 22 20 F2 3F 01 20 55 0C 00 03
byte #
__ __ __ __ __ __ __ __ __ __ __ __ __ __ __
< - - -
< - - -
0
03 22 20 C2 3F 20 12 00 53 65 00 58
1
2
DATA FOR FONT 2
DATA FOR FONT 3
3
DATA FOR FONT 2
DATA FOR FONT 3
4
5
6
0 0 0
3 F C
2 2 0
2 2 0
3 F C
2 2 0
2 2 0
3 F C
2 2 0
2 2 0
3 F F
0 0 1
0 0 1
5 5 3
5 5 2
0 0 6
0 0 C
0 5 8
0 3 0
10
7
8
ROM1
ROM2
ROM1
ROM2
ROM1
ROM2
ROM1
ROM2
ROM1
ROM2
ROM1
ROM2
ROM1
ROM2
ROM1
ROM2
ROM1
ROM2
ROM1
9
A
- - - >
- - - >
B
C
F 0
F X
F X
0 0 0
2 2 0
3 F C
2 2 0
2 2 0
3 F F
0 0 1
5 5 2
0 0 C
0 3 0
- - - >
- - - >
ROM1
D E
FF FF C S
FF FF C S
FF FF C S
F F C S
F F C S
F F C S
F
ROM2
3
2 2 0
2 2 0
3 F C
2 2 0
0 0 1
5 5 3
0 0 6
0 5 8
F C
MLB345
Product specification
PCA8514