ka2197d Samsung Semiconductor, Inc., ka2197d Datasheet - Page 2

• Manufacturer Part Number: ka2197d
• Description: Rgb Encoder For Ntsc
• Manufacturer: Samsung Semiconductor, Inc.

KA2197D
PIN CONFIGURATION
* VCC 1, GND 1 : EXCEPT OUTPUT STAGE
* VCC 2, GND 2 : OUTPUT STAGE
ABSOLUTE MAXIMUM RATINGS (TA=25 C)
ELECTRICAL CHARACTERISTICS(T
Pin No.
Supply Voltage
Power dissipation
Operating Temperature
Storage Temperature
Supply Current 1
Supply Current 2
R Output Voltage
G Output Voltage
B Output Voltage
R Frequency Response
G Frequency Response
B Frequency Response
Sync. Level
R 100% Y Level
G 100% Y Level
B 100% Y Level
10
11
12
1
2
3
4
5
6
7
8
9
Characteristic
GND 1
RED INPUT
GREEN INPUT
BLUE INPUT
X-TAL OUT
X-TAL IN
N.C
AUDIO IN
AUDIO OUT
COMPOSITE SYNC INPUT
COMPOSITE SYNC OUTPUT
VCC 1
Characteristic
DESCRIPTION
Symbol
I
I
V
V
V
V
V
V
V
CC1
CC2
f
f
f
OS
C
C
C
O
O
O
O
O
O
Condition:R, G, B and
C Sync. input
Measure Composite
Video Output
Symbol
R, G, B f = 200 KHz
A
T
T
Pin NO
V
=25 C, V
P
Test Condition
No Signal input
No Signal input
OPR
STG
CC
D
13
14
15
16
17
18
19
20
21
22
23
24
-dB POINT
G
R
B
IN
IN
IN
=1 V
=1 V
=1 V
REGULATOR CURRENT SINK
2V REGULATOR OUTPUT
C OUT
Y OUT
N.C
N.C
VCC 2
COMPOSITE VIDEO OUTPUT
BLUE OUTPUT
GREEN OUTPUT
RED OUTPUT
GND 2
CC
P-P
P-P
P-P
=5V)
RGB ENCODER FOR NTSC
-55~+150
-20~+70
Value
1250
10
DESCRIPTION
0.64
0.64
0.64
0.26
0.19
0.38
0.07
Min
6.0
29
5
5
5
0.71
0.71
0.71
0.29
0.21
0.42
0.08
Typ
39
11
-
-
-
Max
0.78
0.78
0.78
0.33
0.25
0.48
0.09
49
16
-
-
-
Unit
mW
V
C
C
MHz
MHz
MHz
Unit
V
V
V
mA
mA
V
V
V
V
P-P
P-P
P-P