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Número de pieza | KK4053B | |
Descripción | Analog Multiplexer Demultiplexer High-Performance Silicon-Gate CMOS | |
Fabricantes | KODENSHI KOREA | |
Logotipo | ||
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TECHNICAL DATA
KK4053B
Analog Multiplexer Demultiplexer
High-Performance Silicon-Gate CMOS
The KK4053B 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 VCC - GND = 3V,
a VCC - VEE of up to 13 V can be controlled; for VCC - VEE level
differences above 13V a VCC - GND of at least 4.5V is required).
These multiplexer circuits dissipate extremely low quiescent power
over the full VCC -GND and VCC - VEE 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 KK4053B is a triple 2-channel multiplexer having three separate
digital control inputs, A, B, and C, and an enable input. Each control
input selects one of a pair of channels which are connected in a single-
pole double-throw configuration.
• Operating Voltage Range: 3.0 to 18 V
• Maximum input current of 1 µA 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
ORDERING INFORMATION
KK4053BN
Plastic DIP
KK4053BD
SOIC
TA = -55° to 125° C for all packages
PIN ASSIGNMENT
LOGIC DIAGRAM
Triple Single-Pole, Double-Position
Plus Common Off
PIN 16 =VCC
PIN 7 = VEE
PIN 8 = GND
FUNCTION TABLE
Control Inputs
Enable
Select
CBA
L LLL
L LLH
L LHL
L LHH
L HLL
L HLH
L HHL
L HHH
H XX
H = high level
L = low level
X = don’t care
X
ON
Channels
Z0 Y0 X0
Z0 Y0 X1
Z0 Y1 X0
Z0 Y1 X1
Z1 Y0 X0
Z1 Y0 X1
Z1 Y1 X0
Z1 Y1 X1
None
1
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KK4053B
ADDITIONAL APPLICATION CHARACTERISTICS
Symbol Parameter
Test Conditions
BW
f1
f2
THD
Maximum On-
Channel
Bandwidth or
Minimum
Frequency
Response (-3db)
(-40db)
Feedthrough
Frequency (All
Channels OFF)
(-40db)
Signal Crosstalk
Frequency
Total Harmonic
Distortion
VEE=GND=0
RL=1kΩ
20 log(VOS/VIS)=-3db
VOS at Common OUT/IN
VOS at Any Channel
VEE=GND=0
RL=1kΩ
20 log(VOS/VIS)=-40db
VOS at Common OUT/IN
VOS at Any Channel
VEE=GND=0
RL=1kΩ
20 log(VOS/VIS)=-40db
Between any 2 Sections :
In Pin 2, Out Pin 14
In Pin 15, Out Pin 14
VEE=GND=0
fIS=1kHz sine wave
VAO/I
Address-or
VEE=GND=0, RL=10kΩ***
Enable to Signal tr,tf=20ns
Crosstalk
Square Wave
** Peak-to-peak voltage symmetrical about (VCC-VEE)/2.
*** Both ends of channel.
VCC VIS**
Limits
Typical Value Unit
VV
25 °C
10 2,5
10 2,5
30 MHz
60
10 2,5
10 2,5
8 MHz
8
10 2,5
10 2,5
51
10 1,5
15 2,5
10 -
2.5 MHz
6
0.3 %
0.2
0.12
65 mV
(Peak)
5
5 Page |
Páginas | Total 7 Páginas | |
PDF Descargar | [ Datasheet KK4053B.PDF ] |
Número de pieza | Descripción | Fabricantes |
KK4053B | Analog Multiplexer Demultiplexer High-Performance Silicon-Gate CMOS | KODENSHI KOREA |
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