參數(shù)資料
型號: MAX4399
廠商: Maxim Integrated Products, Inc.
英文描述: Audio/Video Switch for Three SCART Connectors
中文描述: 用于三SCART連接器的音頻/視頻開關(guān)
文件頁數(shù): 9/33頁
文件大?。?/td> 544K
代理商: MAX4399
M
Audio/Video Switch for Three SCART
Connectors
_______________________________________________________________________________________
9
PIN
17
18, 26
19
20
21
23
24
25
27
28
29
31
32
33
34
NAME
TV_L_IN
G_AUD
AUX_L_OUT
AUX_R_OUT
VCR_R_OUT
VCR_L_OUT
PHONO_R_OUT
PHONO_L_OUT
RF_MONO_OUT
TV_L_OUT
TV_R_OUT
V12
AUX_SS
TV_SS
VCR_SS
FUNCTION
TV SCART Left-Channel Audio Input
Audio Ground
AUX SCART Left-Channel Audio Output
AUX SCART Right-Channel Audio Output
VCR SCART Right-Channel Audio Output
VCR SCART Left-Channel Audio Output
Hi-Fi Right-Channel Audio Output
Hi-Fi Left-Channel Audio Output
RF Modulator Mono Audio Output
TV SCART Left-Channel Audio Output
TV SCART Right-Channel Audio Output
+12V Supply. Bypass V12 with a 10μF capacitor in parallel with a 0.1μF capacitor to ground.
AUX SCART Bidirectional Slow-Switch Signal
TV SCART Bidirectional Slow-Switch Signal
VCR SCART Bidirectional Slow-Switch Signal
35
TRAP
Trap Filter. Connect a series RLC trap filter to eliminate the color subcarrier frequency
(4.43MHz) from the luma signal. The filter prevents cross-mixing of the color subcarriers when
the luma and chroma signals are added together to form a composite signal. Internally biased
at +0.5V.
36, 42, 50
G_VID
Video Ground
37
TV_FS_OUT
TV SCART Fast-Switching Output. This signal is used to switch the TV to its RGB inputs for on-
screen display purposes.
38, 46, 61
V_VID
Video Supply. Bypass each V_VID with a 0.01μF capacitor to V_GND. Connect a 200nH ferrite
bead from V_VID to a 5V supply.
39
40
RF_CVBS_OUT
TV_Y/CVBS_OUT
RF Modulator Composite Video Output. Internally biased at 1.0V.
TV SCART Luma/Composite Video Output. Internally biased at 1.0V.
41
TV_R/C_OUT
TV SCART Red/Chroma Video Output. Internally biased at 1.0V for red video signal and 2.1V
for chroma video signal.
43
44
TV_G_OUT
TV_B_OUT
TV SCART Green Video Output. Internally biased at 1.0V.
TV SCART Blue Video Output. Internally biased at 1.0V.
45
AUX_R/C_OUT
AUX SCART Red/Chroma Video Output. Internally biased at 1.0V for red video signal and 2.1V
for chroma video signal.
47
48
AUX_Y/CVBS_OUT
VCR_Y/CVBS_OUT
AUX SCART Luma/Composite Video Output. Internally biased at 1.0V.
VCR SCART Luma/Composite Video Output. Internally biased at 1.0V.
49
VCR_R/C_OUT
VCR SCART Red/Chroma Video Output. Internally biased at 1.0V for red video signal and 2.1V
for chroma video signal.
51
VID_BIAS
Video Bias Voltage Output. VID_BIAS sets video bias level for chroma signals. Bypass
VID_BIAS with a low-ESR 0.1μF capacitor to G_VID.
52
TV_R/C_IN
TV SCART Red/Chroma Video Input. Internally biased at 1.22V for red, or 1.8V for chroma.
Pin Description (continued)
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MAX4399CTK+D 功能描述:視頻開關(guān) IC Audio/Video Switch for 3 SCART Con RoHS:否 制造商:Texas Instruments 開關(guān)數(shù)量:4 開啟電阻(最大值):12 Ohms 傳播延遲時間: 開啟時間(最大值): 關(guān)閉時間(最大值): 最大工作溫度:+ 85 C 最小工作溫度:- 40 C 封裝 / 箱體:WQFN-42 封裝:Reel
MAX4399CTK+T 功能描述:視頻開關(guān) IC Audio/Video Switch for 3 SCART Con RoHS:否 制造商:Texas Instruments 開關(guān)數(shù)量:4 開啟電阻(最大值):12 Ohms 傳播延遲時間: 開啟時間(最大值): 關(guān)閉時間(最大值): 最大工作溫度:+ 85 C 最小工作溫度:- 40 C 封裝 / 箱體:WQFN-42 封裝:Reel
MAX4399CTK+TD 功能描述:視頻開關(guān) IC Audio/Video Switch for 3 SCART Con RoHS:否 制造商:Texas Instruments 開關(guān)數(shù)量:4 開啟電阻(最大值):12 Ohms 傳播延遲時間: 開啟時間(最大值): 關(guān)閉時間(最大值): 最大工作溫度:+ 85 C 最小工作溫度:- 40 C 封裝 / 箱體:WQFN-42 封裝:Reel