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參數(shù)資料
| 型號(hào)： | AN5337 |
| 廠商： | Panasonic Corporation |
| 英文描述： | NTSC Video Signal Processor IC |
| 中文描述： | NTSC制式視頻信號(hào)處理器芯片 |
| 文件頁數(shù)： | 20/21頁 |
| 文件大小： | 211K |
| 代理商： | AN5337 |
ICs for TV
AN5337K
Input of superimposed
burst gate pulse and
vertical/horizontal blank-
ing
Threshold voltages
Burst gate pulse : 3.5V
Horizontal blankingpulse
:
2.2V
Vertical blanking pulse
: 1.0V
AFC : 2.5V
Equivalent circuit
Description
Waveform
Slice level is variable
with external resistor.
Input for sync. signal
separation
V slice level :
2.6
μ
A
×
6k
×
58.5
μ
s/5
μ
s=183mV
47
Pin No.
46
48
50
49
Pin name
Lock Det. filter
Sync.in (V)
Sand castle
pulse input/FBP
input for AFC
Sand castle
pulse output
Flyback pulse
input
Input of flyback pulse
Threshold voltage
Blanking : 0.7V
Synchronization : 6.2V
Asynchronization : 0V
Shut down : 8.3V
V
CC
5V
BGP
HBLK
VBLK
Internal
External
300
50k
V
CC
5V
48
25k
HBLK
AFC2
External
Internal
100
V
CC
5V
49
50
2V
6k
V
CC
2.6
μ
A
9V
68pF
68k
100
A
V
CC
9V
200
90k
10k
200
200
Filter for synchroniza-
tion detection of input
sync. and horizontal
oscillation frequency.
Also for shut down
detection
Output of superimposed
burst gate pulse which
superimposed V, H and
blanking pulse, to syn-
chronize the AN5307K
with other ICs
Threshold voltage
Same as above
4.3V
3.0V
1.5V
4.3V
3.0V
1.5V
10 to 13
μ
s
63.5
μ
s
46
47
I
Pin Descriptions (cont.)
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PDF描述 |
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| AN5337K | NTSC Video Signal Processor IC |
| AN5352N | Character and Pattern Interface IC |
| AN5371NS | RGB Signal Output for LCD TV |
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相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| AN5337K | 制造商:PANASONIC 制造商全稱:Panasonic Semiconductor 功能描述:NTSC Video Signal Processor IC |
| AN5-33A | 制造商:AN# - MILITARY 功能描述: |
| AN5340 | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:TV/Video Signal Processor |
| AN5342FBP | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:映像?音響用 － TV |
| AN5342K | 制造商:Panasonic Industrial Company 功能描述:IC |
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