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參數(shù)資料
| 型號： | IW4051B |
| 廠商： | Electronic Theatre Controls, Inc. |
| 英文描述： | Analog Multiplexer Demultiplexer High-Performance Silicon-Gate CMOS |
| 中文描述： | 模擬多路復用多路解復用器高性能硅柵CMOS |
| 文件頁數(shù)： | 1/6頁 |
| 文件大小： | 193K |
| 代理商： | IW4051B |
TECHNICAL DATA
97
Analog Multiplexer Demultiplexer
High-Performance Silicon-Gate CMOS
The IW4051B analog multiplexer/demultiplexer is digitally
controlled analog switches having low ON impedance and very low
OFF leakage current. Control of analog signals up to 20V peak-to-
peak can be achieved by digital signal amplitudes of 4.5 to 20V (if V
CC
- GND = 3V, a V
CC
- V
EE
of up to 13 V can be controlled; for V
CC
-
V
EE
level differences above 13V a V
CC
- GND of at least 4.5V is
required).
These multiplexer circuits dissipate extremely low quiescent power
over the full V
CC
-GND and V
CC
- V
EE
supply-voltage ranges,
independent of the logic state of the control signals. When a logic
“1”is present at the ENABLE input terminal all channels are off.
The IW4051B is a single 8-channel multiplexer having three binary
control inputs, A,B and C, and an ENABLE input. The three binary
signals select 1 of 8 channels to be turned on, and connect one of the 8
inputs to the output.
Operating Voltage Range: 3.0 to 18 V
Maximum input current of 1
μ
A at 18 V over full package-
temperature range; 100 nA at 18 V and 25
°
C
Noise margin (over full package temperature range):
1.0 V min @ 5.0 V supply
2.0 V min @ 10.0 V supply
2.5 V min @ 15.0 V supply
IW4051B
ORDERING INFORMATION
IW4051BN Plastic
IW4051BDW SOIC
T
A
= -55
°
to 125
°
C for all packages
PIN ASSIGNMENT
FUNCTION TABLE
Control Inputs
ON
Enable
Select
Channels
C
B
A
L
L
L
L
X0
L
L
L
H
X1
L
L
H
L
X2
L
L
H
H
X3
L
H
L
L
X4
L
H
L
H
X5
L
H
H
L
X6
L
H
H
H
X7
H
X
X
X
None
X = don’t care
LOGIC DIAGRAM
Single-Pole, 8-Position Plus Common Off
PIN 16 =V
CC
PIN 7 = V
EE
PIN 8 = GND
相關PDF資料 |
PDF描述 |
|---|---|
| IW4051BDW | Analog Multiplexer Demultiplexer High-Performance Silicon-Gate CMOS |
| IW4051BN | Analog Multiplexer Demultiplexer High-Performance Silicon-Gate CMOS |
| IW4052B | Analog Multiplexer Demultiplexer High-Performance Silicon-Gate CMOS |
| IW4052BDW | Analog Multiplexer Demultiplexer High-Performance Silicon-Gate CMOS |
| IW4052BN | Analog Multiplexer Demultiplexer High-Performance Silicon-Gate CMOS |
相關代理商/技術參數(shù) |
參數(shù)描述 |
|---|---|
| IW4051BD | 制造商:IKSEMICON 制造商全稱:IK Semicon Co., Ltd 功能描述:Analog Multiplexer Demultiplexer High-Performance Silicon-Gate CMOS |
| IW4051BDW | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:Analog Multiplexer Demultiplexer High-Performance Silicon-Gate CMOS |
| IW4051BN | 制造商:IKSEMICON 制造商全稱:IK Semicon Co., Ltd 功能描述:Analog Multiplexer Demultiplexer High-Performance Silicon-Gate CMOS |
| IW4052B | 制造商:IKSEMICON 制造商全稱:IK Semicon Co., Ltd 功能描述:Analog Multiplexer Demultiplexer High-Performance Silicon-Gate CMOS |
| IW4052BD | 制造商:IKSEMICON 制造商全稱:IK Semicon Co., Ltd 功能描述:Analog Multiplexer Demultiplexer High-Performance Silicon-Gate CMOS |
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