參數(shù)資料
型號(hào): LC7456A
廠商: Sanyo Electric Co.,Ltd.
英文描述: U.S. Closed Caption Signal Extraction IC
中文描述: 美國(guó)字幕信號(hào)特征提取集成電路
文件頁(yè)數(shù): 2/6頁(yè)
文件大?。?/td> 24K
代理商: LC7456A
LC7456A
No.6733-2/6
Pin Arrangement Diagram (DIP16)
Pin Function
Pin
Function
No.
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
Name
VSS1
TEST1
LN21
CPDT
CPCK
O/E
HSYNC
VDD1
SILCE
PEAK
CVIN
VCOR
TEST2
VDD2
VSS2
CP
GND
Test pin, usually open
Line 21H pulse output
Caption data output
Caption data latch clock output
Field determination output
HSYNC input
Power supply
Caption data slice level output
Caption data peak hold level output
Composite video input
Built-in VCO frequency control pin
Test pin, usually open
Power supply
GND
Built-in PLL filter pin
1
2
3
4
5
6
7
8
16
15
14
13
12
11
10
9
CP
VSS2
VDD2
TEST2
VCOR
CVIN
PEAK
SLICE
VSS1
TEST1
LN21
CPDT
CPCK
VDD1
O / E
HSYNC
ILC00006
1
8
16
9
3
3
3
19.2
0.71
2.54
1.2
0
0.48
7
6
Package Dimensions
unit : mm
3006B
SANYO : DIP16(300mil)
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