參數(shù)資料
型號: KA2195
廠商: SAMSUNG SEMICONDUCTOR CO. LTD.
英文描述: RGB ENCODER FOR NTSC
中文描述: NTSC制式的RGB編碼器
文件頁數(shù): 1/7頁
文件大?。?/td> 84K
代理商: KA2195
KA2195D RGB ENCODER FOR NTSC
RGB ENCODER
The KA2195D is a monolithic integrated circuit designed
for RGB encoder of video system. This device contains
matrix of R-Y/B-Y, modulator, pulse generator, regulator
and built in BPF of chroma and delay line of luminance.
The KA2195D is suitable for video equipment
FUNCTION
·
Regulator
·
Mixer of R-Y, B-Y
·
Modulator
·
Pulse generator
·
Audio buffer
·
X-tal oscillator
·
Clamp circuit
·
BPF & D.L circuit
FEATURE
·
Lower operating voitage:Vcc= 5V
Stabilized bias condition in regulator
Available only NTSC system
Included 75 ohm driver (RGB Output, composite video output, composite sync. output)
Sub-carrier frequency using X-tal and available external input
Include BPF & delay line
:Minimized external components
Audio buffer circuit
R-Y, B-Y modulator
BLOCK DIAGRAM
PIN CONFIGURATION
Device
KA2195D
Package
24SOP
Operating Temperature
-20~+70
°
C
24 SOP
ORDERING INFORMATION
1
5
7
9
10
11
12
24
23
22
21
20
19
18
17
16
15
14
R
G
B
VIDEO
OUTPUT
Y/C
MIXER
3.58M
BPF
DL &
TRAP
R,G,B CLAMP
2
R
G
B
3
4
B-Y MODULATOR
PULSE
GEN.
13
R-Y MODULATOR
SYNC
OUT
6
8
BUFFER
+
SYNC
ADD
MATRIX
PHASE
SHIFTER
X-TAL
OSC.
REGULATOR
R,G,B OUTPUT
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