參數(shù)資料
型號: TDA8446
廠商: NXP SEMICONDUCTORS
元件分類: 運動控制電子
英文描述: Fast RGB/YC switch for digital decoding
中文描述: 6-CHANNEL, AUDIO/VIDEO SWITCH, PDIP20
封裝: 0.300 INCH, PLASTIC, DIP-20
文件頁數(shù): 8/16頁
文件大?。?/td> 106K
代理商: TDA8446
1995 Feb 16
8
Philips Semiconductors
Product specification
Fast RGB/YC switch for digital decoding
TDA8446
Notes
1.
Supply voltage rejection ratio =
2.
3.
The relative gain difference is measured when only one input signal (R, G or B) is present.
The inputs RIN, GIN and BIN are interconnected;
t is the maximum time coincidence error between the luminance
and the chrominance signals.
Clamp output (CLO)
V
OL
V
OH
LOW level output voltage
HIGH level output voltage
I
OL
= 2 mA
I
OH
= 10
μ
A
2.4
0.4
V
V
Synchronization channel (SOUT)
V
o(p-p)
output amplitude
(peak-to-peak value)
0.2
1.5
V
SYMBOL
PARAMETER
CONDITIONS
MIN.
TYP.
MAX.
UNIT
20logV
-------------------
)
V
R O
)
Fig.4 Fast switching times.
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