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KODENSHI KOREA
KODENSHI KOREA

KK4052B Datasheet Preview

KK4052B Datasheet

Analog Multiplexer Demultiplexer High-Performance Silicon-Gate CMOS

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TECHNICAL DATA
KK4052B
Analog Multiplexer Demultiplexer
High-Performance Silicon-Gate CMOS
The KK4052B 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 IW4052 is a differential 4-channel multiplexer having two binary
control inputs. A and B, and an enable input. The two binary input signals
select 1 of 4 pairs of channels to turned on and connect the analog inputs
to the outputs.
Operating Voltage Range: 3.0 to 18 V
Maximum input current of 1µA 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
N SUFFIX
PLASTIC
16
1 D SUFFIX
16 SOIC
1
ORDERING INFORMATION
KK4052BN
Plastic DIP
KK4052BD
SOIC
TA = -55° to 125° C for all packages
PIN ASSIGNMENT
LOGIC DIAGRAM
Double-Pole, 4-Position
Plus Common Off
PIN 16 =VCC
PIN 7 = VEE
PIN 8 = GND
FUNCTION TABLE
Control Inputs
Enable
Select
BA
L LL
L LH
L HL
L HH
HX
H = high level
L = low level
X = don’t care
X
ON
Channels
Y0 X0
Y1 X1
Y2 X2
Y3 X3
None
1



KODENSHI KOREA
KODENSHI KOREA

KK4052B Datasheet Preview

KK4052B Datasheet

Analog Multiplexer Demultiplexer High-Performance Silicon-Gate CMOS

No Preview Available !

KK4052B pdf
www.DataSheet4U.com
KK4052B
MAXIMUM RATINGS*
Symbol
VCC
VIN
IIN
PD
Ptot
Tstg
TL
Parameter
DC Supply Voltage (Referenced to GND)
DC Input Voltage (Referenced to GND)
DC Input Current, per Pin
Power Dissipation in Still Air
Power Dissipation per Output Transistor
Storage Temperature
Lead Temperature, 1 mm from Case for 10 Seconds
(Plastic DIP or SO Package)
Value
-0.5 to +20
-0.5 to VCC +0.5
±10
500*1
100
-65 to +150
260
*Maximum Ratings are those values beyond which damage to the device may occur.
Functional operation should be restricted to the Recommended Operating Conditions.
*1 - for Plastic DIP from -55° to +100°C, for SO Package from -55° to +65°C.
+Derating - Plastic DIP: - 12 mW/°C from 100° to 125°C
SO Package: - 7 mW/°C from 65° to 125°C
Unit
V
V
mA
mW
mW
°C
°C
RECOMMENDED OPERATING CONDITIONS
Symbol
VCC
VIN
TA
Parameter
DC Supply Voltage (Referenced to GND)
DC Input Voltage (Referenced to GND)
Operating Temperature, All Package Types
Min Max Unit
3.0 18
V
0 VCC V
-55 +125
°C
This device contains protection circuitry to guard against damage due to high static voltages or electric fields.
However, precautions must be taken to avoid applications of any voltage higher than maximum rated voltages to this
high-impedance circuit. For proper operation, VIN and VOUT should be constrained to the range GND(VIN or
VOUT)VCC.
Unused digital pins must be tied to an appropriate logic voltage level (e.g., either GND or VCC). Unused
Analog I/O pins may be left open or terminated.
2


Part Number KK4052B
Description Analog Multiplexer Demultiplexer High-Performance Silicon-Gate CMOS
Maker KODENSHI KOREA
Total Page 7 Pages
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