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參數(shù)資料
| 型號： | TDA8395 |
| 廠商： | NXP SEMICONDUCTORS |
| 元件分類： | 顏色信號轉(zhuǎn)換 |
| 英文描述： | SECAM decoder |
| 中文描述： | COLOR SIGNAL DECODER, PDIP16 |
| 封裝： | PLASTIC, SOT-38-1, DIP-16 |
| 文件頁數(shù)： | 6/10頁 |
| 文件大?。?/td> | 58K |
| 代理商： | TDA8395 |
October 1991
6
Philips Semiconductors
Preliminary specification
SECAM decoder
TDA8395
Notes to the characteristics
1.
If measured in the burst-period of a blue line.
2.
The video input is AC-coupled.
3.
During scan.
4.
Measured as 100% x (IV
u
I - IV
I
I) / (IV
u
I
+
IV
l
I); see Fig.3.
5.
Converted to input frequency error.
6.
Defined as the ratio between the peak-to-peak value of the B
Y component of the demodulated 100/75 colour bar
and the peak-to-peak value of the noise.
7.
The reference should be stable during frame blanking.
8.
The SECAM enable and disable timing should preferably be at the end of the frame blanking.
9.
The externally supplied voltage should exceed 0.5 V.
Sandcastle pulse
V
bl
V
bg
t
f
blanking detection level
burst gate detection level
falling edge of burst gate to
start sync
1.0
3.5
8.5
1.25
3.85
9.0
1.5
4.2
9.5
V
V
μ
s
Reference/communication
f
ref
V
ref(p-p)
reference frequency
reference voltage amplitude
(peak-to-peak value)
SECAM enable detection
level; pin 1
SECAM disabled detection
level; pin 1
sink current at SECAM
identification; pin 1
note 7
0.20
4.4336
0.50
MHz
V
V
ed
2.8
3.3
V
V
dd
note 8
1.5
2.0
V
I
s
note 9
150
μ
A
Identification
t
i
H
identification time
colour on/off hysteresis
3
4
frames
dB
SYMBOL
PARAMETER
CONDITIONS
MIN.
TYP.
MAX.
UNIT
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相關(guān)代理商/技術(shù)參數(shù) |
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|---|---|
| TDA8395P | 制造商:Panasonic Industrial Company 功能描述:IC |
| TDA8395T/N3,112 | 功能描述:IC DECODER SECAM 20-SOIC RoHS:是 類別:集成電路 (IC) >> 接口 - 編碼器，解碼器，轉(zhuǎn)換器 系列:- 產(chǎn)品變化通告:Development Systems Discontinuation 26/Apr/2011 標(biāo)準(zhǔn)包裝:1 系列:- 類型:編碼器 應(yīng)用:DVB-S.2 系統(tǒng) 電壓 - 電源，模擬:- 電壓 - 電源，數(shù)字:- 安裝類型:- 封裝/外殼:模塊 供應(yīng)商設(shè)備封裝:模塊 包裝:散裝 其它名稱:Q4645799 |
| TDA8405 | 制造商:PHILIPS 制造商全稱:NXP Semiconductors 功能描述:TV AND VTR STEREO/DUAL SOUND PROCESSOR WITH I2C BUS CONTROL |
| TDA8415 | 制造商:PHILIPS 制造商全稱:NXP Semiconductors 功能描述:TV and VTR stereo/dual sound processor with integrated filters and I2C-bus control |
| TDA8416 | 制造商:PHILIPS 制造商全稱:NXP Semiconductors 功能描述:TV and VTR stereo/dual sound processor with integrated filters and I2C-bus control |
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