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参数资料
| 型号： | TC90A80F |
| 元件分类： | 信号分离 |
| 英文描述： | Y/C SEPARATOR IC, PDSO28 |
| 封装： | 0.450 INCH, 1.27 MM PITCH, PLASTIC, SOP-28 |
| 文件页数： | 20/23页 |
| 文件大小： | 378K |
| 代理商： | TC90A80F |
TC90A80N/F
2002-12-04
6
Pin
No.
Pin Name
Function
DC Level
(V)
Interface Circuit
27
COUT
Chrominance signal output pin
When Y/C Re-Mix Mode is selected using I
2C bus, this
pin drives out no signal.
3.7
28
VB1
DAC bias pin 1
Connect a 0.01-F capacitor between this pin and pin
26 (VSS2).
1.6
Note 1: Caution regarding external circuits (component allocation) for improving S/N and stabilizing operation:
Power supply pins are paired with GND pins. Read the section on Pin Functions and connect a ceramic
capacitor and an electrolytic capacitor directly between power supply and GND pins.
Toshiba recommend using a capacitor of 0.1 F or more between analog power supply and GND pins. (For
digital pins, use a 0.01-F capacitor.)
27
400
28
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