参数资料
型号: LA7213
元件分类: 信号分离
英文描述: SYNC SEPARATOR IC, PSIP5
封装: SIP-5
文件页数: 2/3页
文件大小: 55K
代理商: LA7213
LA7213
No.2874-2/3
Electrical Characteristics at Ta
= 25°C, VCC = 5V
Ratings
Parameter
Symbol
Conditions
min
typ
max
Unit
Circuit current
ICC
No load
0.5
0.9
1.5
mA
Sync separation operating current
ISYNC
SW1 = b
85
μA
Sync separation minimum input level
VI min
Color bar signal 1Vp-p = 0dB, SW1 = a
-12
dB
Vertical sync separation output time delay
TVOUT
Color bar of input = 1Vp-p, SW1 = a
5
10
20
μs
Output DC level
V2H
No load
4.9
V
Output DC level
V2L
No load
0.2
V
Output DC level
V4H
No load
4.9
V
Output DC level
V4L
No load
0.2
V
Package Dimensions
unit : mm (typ)
3042D
9.14
3.0
3.8
7.9
max
1.2
mi
n
(6
.4
)
1.33
0.25
0.6
2.0
(0.57)
1.2
1.5
15
SANYO : SIP5
Block Diagram
1
2
3
4
5
Sync
Separator
Vertical
sync
separator
GND
VCC
Test Circuit
1
2
3
4
5
330
Ω
220k
Ω
3.3
μF
10
μ
F
+
VCC= + 5V
mA
SW1
color bar
Isync
ICC
LA7213
ATT
a
b
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