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)： 8/33頁
文件大?。?/td> 544K
代理商： MAX4399
M
Audio/Video Switch for Three SCART
Connectors
8
_______________________________________________________________________________________
Pin Description
PIN
1
NAME
V_DIG
FUNCTION
Digital Supply Voltage. Connect to 5V.
2
DEV_ADDR
Device Address Set Input. Connect to G_DIG to set write and read addresses of 94h and 95h,
respectively. Connect to V_DIG to set write and read addresses of 96h and 97h, respectively.
3
4
SDA
SCL
Bidirectional Data I/O. I
2
C-compatible, 2-wire interface data input/output. Output is open drain.
Clock Input. I
2
C-compatible, 2-wire interface clock.
5
INTERRUPT_OUT
Interrupt Output. INTERRUPT_OUT is an open-drain output that goes high impedance to
indicate a change in the slow switch lines, AUX_SS, TV_SS, or VCR_SS.
6
7
8
9
G_DIG
ENC_L_IN
ST_AUX_IN
ENC_R_IN
Digital Ground
Digital Encoder Left-Channel Audio Input
Satellite Dish Tone Input
Digital Encoder Right-Channel Audio Input
10
AUD_BIAS
Audio Input Bias Voltage. Bypass AUD_BIAS with a 10μF capacitor and a 0.1μF capacitor to
G_AUD.
11, 22, 30
V_AUD
Audio Supply Voltage. Connect all V_AUD together. An on-board linear regulator creates the
+8V audio supply voltage from V12. Bypass pin 30 with a 10μF aluminum electrolytic capacitor
in parallel with a 0.47μF low-ESR ceramic capacitor to audio ground, and bypass pins 11 and
22 with 0.1μF capacitors to audio ground.
12
13
14
15
16
AUX_L_IN
AUX_R_IN
VCR_R_IN
VCR_L_IN
TV_R_IN
AUX SCART Left-Channel Audio Input
AUX SCART Right-Channel Audio Input
VCR SCART Right-Channel Audio Input
VCR SCART Left-Channel Audio Input
TV SCART Right-Channel Audio Input
Typical Operating Characteristics (continued)
(V
V12
= 12V, V
V_VID
= 5V, V
V_DIG
= 5V, 0.47μF ceramic X5R capacitor in parallel with a 10μF aluminum electrolytic capacitor from
V_AUD to G_AUD, no load, T
A
= +25
°
C, unless otherwise noted.)
INPUT CLAMP CURRENT
vs. INPUT VOLTAGE
M
INPUT VOLTAGE (V)
I
4
3
2
1
-0.4
-0.3
-0.2
-0.1
0
0.1
0.2
0.3
0.4
0.5
-0.5
0
5
OUTPUT BIAS VOLTAGE
vs. TEMPERATURE
M
TEMPERATURE (
°
C)
O
50
25
0.5
1.0
1.5
2.0
2.5
0
0
75
RGB, LUMA, CVBS
CHROMA
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PDF描述
MAX4399CTK Audio/Video Switch for Three SCART Connectors
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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
MAX4399CTK 功能描述:視頻開關(guān) IC 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+ 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+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
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