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參數(shù)資料
| 型號(hào)： | LMH6574 |
| 廠商： | National Semiconductor Corporation |
| 英文描述： | 4:1 High Speed Video Multiplexer |
| 中文描述： | 4:1高速視頻多路復(fù)用器 |
| 文件頁數(shù)： | 4/15頁 |
| 文件大小： | 860K |
| 代理商： | LMH6574 |
±
3.3V Electrical Characteristics
(Continued)
V
S
=
±
3.3V, R
L
= 100
, A
V
=2 V/V; Unless otherwise specified.
Symbol
Parameter
IBN
Input Bias Current (Note 7)
PSRR
Power Supply Rejection Ratio
ICC
Supply Current
VIH
Logic High Threshold
VIL
Logic Low Threshold
Miscellaneous Performance
RIN+
Input Resistance
CIN
Input Capacitance
ROUT
Output Resistance
VO
Output Voltage Range
VOL
CMIR
Input Voltage Range
IO
Linear Output Current
ISC
Short Circuit Current
Conditions
(Note 2)
V
IN
= 0V
DC, Input Referred
No Load
Select & Enable Pins (SD & EN)
Select & Enable Pins (SD & EN)
Min
Typ
-3
49
12
Max
Units
μA
dB
mA
V
V
1.3
0.4
5
k
pF
V
V
V
mA
mA
0.8
0.06
±
2
±
1.8
±
1.2
±
60
±
150
No Load
R
L
= 100
V
IN
= 0V
V
IN
=
±
1V, Output shorted to
ground
Note 1:
Absolute Maximum Ratings indicate limits beyond which damage to the device may occur. Operating Ratings indicate conditions for which the device is
intended to be functional, but specific performance is not guaranteed. For guaranteed specifications, see the Electrical Characteristics tables.
Note 2:
Electrical Table values apply only for factory testing conditions at the temperature indicated. Factory testing conditions result in very limited self-heating of
the device such that T
= T
. No guarantee of parametric performance is indicated in the electrical tables under conditions of internal self heating where T
>
T
A
.
See Applications Section for information on temperature de-rating of this device. Min/Max ratings are based on product testing, characterization and simulation.
Individual parameters are tested as noted.
Note 3:
The maximum output current (I
) is determined by the device power dissipation limitations (The junction temperature cannot be allowed to exceed
150C). See the Power Dissipation section of the Application Section for more details. A short circuit condition should be limited to 5 seconds or less.
Note 4:
Human Body model, 1.5k
in series with 100pF. Machine model, 0
In series with 200pF
Note 5:
Parameters guaranteed by electrical testing at 25C.
Note 6:
Parameters guaranteed by design.
Note 7:
Positive Value is current into device.
L
www.national.com
4
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| LMH6574MA | 4:1 High Speed Video Multiplexer |
| LMH6574MAX | 4:1 High Speed Video Multiplexer |
| LMH6622 | Dual Wideband, Low Noise, 160MHz, Operational Amplifiers |
| LMH6622MA | Dual Wideband, Low Noise, 160MHz, Operational Amplifiers |
| LMH6622MAX | Dual Wideband, Low Noise, 160MHz, Operational Amplifiers |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| LMH6574_05 | 制造商:NSC 制造商全稱:National Semiconductor 功能描述:4:1 High Speed Video Multiplexer |
| LMH6574MA | 功能描述:多路器開關(guān) IC RoHS:否 制造商:Texas Instruments 通道數(shù)量:1 開關(guān)數(shù)量:4 開啟電阻（最大值）:7 Ohms 開啟時(shí)間（最大值）: 關(guān)閉時(shí)間（最大值）: 傳播延遲時(shí)間:0.25 ns 工作電源電壓:2.3 V to 3.6 V 工作電源電流: 最大工作溫度:+ 85 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:UQFN-16 |
| LMH6574MA/NOPB | 功能描述:多路器開關(guān) IC High Speed 4:1 Mux RoHS:否 制造商:Texas Instruments 通道數(shù)量:1 開關(guān)數(shù)量:4 開啟電阻（最大值）:7 Ohms 開啟時(shí)間（最大值）: 關(guān)閉時(shí)間（最大值）: 傳播延遲時(shí)間:0.25 ns 工作電源電壓:2.3 V to 3.6 V 工作電源電流: 最大工作溫度:+ 85 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:UQFN-16 |
| LMH6574MAX | 功能描述:多路器開關(guān) IC RoHS:否 制造商:Texas Instruments 通道數(shù)量:1 開關(guān)數(shù)量:4 開啟電阻（最大值）:7 Ohms 開啟時(shí)間（最大值）: 關(guān)閉時(shí)間（最大值）: 傳播延遲時(shí)間:0.25 ns 工作電源電壓:2.3 V to 3.6 V 工作電源電流: 最大工作溫度:+ 85 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:UQFN-16 |
| LMH6574MAX/NOPB | 功能描述:多路器開關(guān) IC RoHS:否 制造商:Texas Instruments 通道數(shù)量:1 開關(guān)數(shù)量:4 開啟電阻（最大值）:7 Ohms 開啟時(shí)間（最大值）: 關(guān)閉時(shí)間（最大值）: 傳播延遲時(shí)間:0.25 ns 工作電源電壓:2.3 V to 3.6 V 工作電源電流: 最大工作溫度:+ 85 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:UQFN-16 |
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