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參數(shù)資料
| 型號： | SAA4963T |
| 廠商： | NXP SEMICONDUCTORS |
| 元件分類： | 信號分離 |
| 英文描述： | Integrated NTSC comb filter |
| 中文描述： | Y/C SEPARATOR IC, PDSO20 |
| 封裝： | 7.50 MM, PLASTIC, MS-013AC, SOT-163-1, SO-20 |
| 文件頁數(shù)： | 11/20頁 |
| 文件大?。?/td> | 116K |
| 代理商： | SAA4963T |
1997 Mar 03
11
Philips Semiconductors
Preliminary specification
Integrated NTSC comb filter
SAA4963
Notes
1.
2.
Input AC voltage and detection level are valid for sine wave signals and for square wave signals with a duty factor of
0.4 to 0.6.
Subcarrier frequency f
sc
= 3.579545 MHz.
Line frequency f
H
= 15.734264 kHz.
3.
4.
CVBS (pin 13)
V
13
input voltage (AC coupled)
12 dB sync compression
possible; see Fig.5
during sync pulse;
main clamp active
during active video;
main clamp active
3
0
+3
dB
I
13
input current
30
16
μ
A
2.2
4.5
μ
A
V
13
Z
13
DC voltage during black level
source impedance
1.1
1.25
1.4
1
V
k
Y
ext
(pin 14)
V
14
input voltage (AC coupled)
12 dB sync compression
possible; see Fig.5
during sync pulse;
pre clamp active
during active video;
pre clamp active
3
0
+3
dB
I
14
input current
30
20
μ
A
2.2
4.5
μ
A
V
14
Z
14
DC voltage during black level
source impedance
1.1
1.25
1.4
1
V
k
V
DDD
(pin 15)
I
DDD
supply current
3
6
mA
V
CCPLL
(pin 18)
I
18
supply current
1.5
2.5
mA
REFBP (pin 20)
V
20
DC voltage
1.1
1.25
1.4
V
SYMBOL
PARAMETER
CONDITIONS
MIN.
TYP.
MAX. UNIT
V
V
CCA
V
CCA
V
CCO
V
DDD
V
CCO
V
DDD
–
300 mV
≤
=
V
V
CCA
V
CCO
V
DDD
V
CCPLL
V
CCPLL
V
CCPLL
–
300 mV
≤
=
V
–
300 mV
≤
=
V
–
300 mV
≤
=
V
–
300 mV
≤
=
V
–
300 mV
≤
=
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|---|---|
| SAA4970T | Economical video processing IC ECOBENDIC |
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相關(guān)代理商/技術(shù)參數(shù) |
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|---|---|
| SAA4970T | 制造商:PHILIPS 制造商全稱:NXP Semiconductors 功能描述:Economical video processing IC ECOBENDIC |
| SAA4974 | 制造商:PHILIPS 制造商全稱:NXP Semiconductors 功能描述:Besic without ADC |
| SAA4974H | 制造商:PHILIPS 制造商全稱:NXP Semiconductors 功能描述:Besic without ADC |
| SAA4977H | 制造商:PHILIPS 制造商全稱:NXP Semiconductors 功能描述:Besic |
| SAA4978 | 制造商:PHILIPS 制造商全稱:NXP Semiconductors 功能描述:Picture Improved Combined Network PICNIC |
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