MB3514 Fujitsu Microelectronics, Inc., MB3514 Datasheet - Page 3

• Manufacturer Part Number: MB3514
• Description: Rgb Encoder
• Manufacturer: Fujitsu Microelectronics, Inc.

Pin No.
PIN DESCRIPTION
99
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
1
2
3
4
5
6
7
8
GND1
R-IN
G-IN
B-IN
C
fsc-IN
NTSC/PAL-IN
AUDIO-IN
AUDIO-OUT
CSYNC-IN
N.C.
V
N.C.
V
CHROMA-
OUT
Y-OUT
CHROMA-IN
Y-IN
V
VIDEO-OUT
B-OUT
G-OUT
R-OUT
GND2
CC
REF
CC
Symbol
1
2
I/O
O
O
O
O
O
-
-
-
-
-
-
-
-
I
I
I
I
I
I
I
GND1 pin
Analog RGB input pin
Phase generating capaci-
tor connection pin
Subcarrier input pin
NTSC/PAL mode selec-
tion pin
Audio buffer input pin
Audio buffer output pin
Composite synchronous
signal input pin
(Open pin)
Power supply pin
(Open pin)
Reference voltage pin
Chrominance signal out-
put pin
Y-signal output pin
Chrominance signal input
pin
Y-signal input pin
Power supply pin
Composite video signal
output pin
Analog RGB signal output
pin
GND2 pin
Pin Name
Ground except for 75
CSYNC-IN = Low level: R-IN, G-IN, and B-IN
pins are clamped. In this case, the pedestal
level is input via these pins (100% = 1 Vp-p).
Ground via 100 pF capacitor.
Input subcarrier via coupling capacitor. Input
level: 300 to 700 mVp-p
High level: NTSC mode
Low level: PAL mode
The input impedance is about 25 k .
CSYNC-IN = Low level: R-IN, G-IN, and B-IN
pins are clamped while outputting the SYNC sig-
nal.
Ground except for 75
Ground via about 10 F capacitor.
Can be directly driven at 75
Can be directly driven at 75
Power supply for 75
Can be directly driven at 75
Can be directly driven at 75
Ground for 75
output driver
Description
output driver
-
-
-
-
-
output driver.
output driver.
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MB3514
3