- 您現(xiàn)在的位置：買賣IC網(wǎng) > PDF目錄375319 > AN5637 (PANASONIC CORP) SECAM decoder IC PDF資料下載
參數(shù)資料
| 型號(hào)： | AN5637 |
| 廠商： | PANASONIC CORP |
| 元件分類： | 顏色信號(hào)轉(zhuǎn)換 |
| 英文描述： | SECAM decoder IC |
| 中文描述： | COLOR SIGNAL DECODER, PDIP16 |
| 封裝： | 0.300 INCH, PLASTIC, DIP-16 |
| 文件頁(yè)數(shù)： | 7/11頁(yè) |
| 文件大小： | 102K |
| 代理商： | AN5637 |
7
ICs for TV
AN5637
Explanations of testing method
1. Measurement of B
Y discrimination signal amplitude
2.
Input 100 % white signal and adjust the voltage of Pin4 so that
V
B
becomes 0 mV. Let the adjusted voltage be
V
AD4
.
And let the value of
V
R
based on input frequency at that time be f
BER
, black level error (R
Y).
3. Calculate by using the value of Pin10 (B
Y) output amplitude V
BY
when the color bar signal (Deviation
=
460
kHz) is input to Pin16 and the value of Pin10 output V
NOISE
when the color bar signal (Deviation
=
0 Hz) is input.
S/N
=
20 log
10
V
BY
/V
NOISE
4. The horizontal and vertical blanking level V
BL
is determined by the internal stabilizing power supply circuit.
5. The burst gate level V
BG
is determined by dividing the IC built-in resistor between V
CC
-GND.
V
BG
=
V
CC
×
3.8/9 (typ.)
I
Electrical Characteristics at V
CC
=
9 V, T
a
=
25
°
C (continued)
Pin15
Pin9
Pin10
V
R
V
B
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| AN5693 | Luminance,Chroma and Sync. Signals Processing ICwith Built-in I2Cbus Interfacefor PAL/NTSC Color-TV |
| AN5693K | Luminance,Chroma and Sync. Signals Processing ICwith Built-in I2Cbus Interfacefor PAL/NTSC Color-TV |
| AN5707NS | Circular Connector; No. of Contacts:37; Series:D38999; Body Material:Metal; Connecting Termination:Crimp; Connector Shell Size:15; Circular Contact Gender:Pin; Circular Shell Style:Straight Plug; Insert Arrangement:15-35 |
| AN5715 | Low Voltage VIF and SIF IC |
| AN5757S | CRT horizontal deflection voltage control IC |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| AN5640 | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:Video Signal Demodulator |
| AN5641 | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:Video Signal Demodulator |
| AN5650 | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:TV/Video Sync Circuit |
| AN565A1032H8 | 制造商:AN# - MILITARY 功能描述: |
| AN565A2H2 | 制造商:AN# - MILITARY 功能描述: |
發(fā)布緊急采購(gòu)，3分鐘左右您將得到回復(fù)。