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Número de pieza | KK74HC4053A | |
Descripción | Analog Multiplexer/Demultiplexer | |
Fabricantes | KODENSHI KOREA | |
Logotipo | ||
Hay una vista previa y un enlace de descarga de KK74HC4053A (archivo pdf) en la parte inferior de esta página. Total 9 Páginas | ||
No Preview Available ! TECHNICAL DATA
Analog Multiplexer/Demultiplexer
High-Performance Silicon-Gate CMOS
KK74HC4053A
The KK74HC4053A utilize silicon-gate CMOS technology to achieve
fast propagation delays, low ON resistances, and low OFF leakage
currents. These analog multiplexers/demultiplexers control analog
voltages that may vary across the complete power supply range (from VCC
to VEE).
The Channel-Select inputs determine which one of the Analog
Inputs/Outputs is to be connected, by means of an analog switch, to the
Common Output/Input.When the Enable pin is high, all analog switches
are turned off.
The Channel-Select and Enable inputs are compatible with standard
CMOS outputs; with pullup resistors, they are compatible with
LS/ALSTTL outputs.
• Fast Switching and Propagation Speeds
• Low Crosstalk Between Switches
• Diode Protection on All Inputs/Outputs
• Analog Power Supply Range (VCC-VEE)=2.0 to 12.0 V
• Digital (Control) Power Supply Range (VCC-GND)=2.0 to 6.0 V
• Low Noise
ORDERING INFORMATION
KK74HC4053AN Plastic
KK74HC4053ADW 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 XXX
X = don’t care
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
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1 page KK74HC4053A
ADDITIONAL APPLICATION CHARACTERISTICS (GND = 0.0 V)
Symbol
BW
-
Parameter
Maximum On-
Channel
Bandwidth or
Minimum
Frequency
Response
(Figure 5)
Off-Channel
Feedthrough
Isolation
(Figure 6)
Test Conditions
fin=1 MHz Sine Wave
Adjust fin Voltage to Obtain 0 dBm at VOS
Increase fin Frequence Until dB Meter
Reads -3 dB
RL =50 Ω, CL=10 pF
fin= Sine Wave
Adjust fin Voltage to Obtain 0 dBm at VIS
fin = 10 kHz, RL =600 Ω, CL=50 pF
fin = 1.0 MHz, RL =50 Ω, CL=10 pF
- Feedthrough VIN≤ 1 MHz Square Wave (tr = tf = 6 ns)
Noise, Channel Adjust RL at Setup so that IS= 0 A Enable
Select Input to = GND
Common O/I
(Figure 7)
RL =600 Ω, CL=50 pF
RL =10 Ω, CL=10 pF
- Crosstalk
fin= Sine Wave
Between Any Adjust fin Voltage to Obtain 0 dBm at VIS
Two Switches
fin = 10 kHz, RL =600 Ω, CL=50 pF
(Figure 14)
fin = 1 MHz, RL =50 Ω, CL=10 pF
THD
Total Harmonic
Distortion
(Figure 16)
fin= 1 kHz, RL =10 kΩ, CL=50 pF
THD = THDMeasured - THDSource
VIS =4.0 VPP sine wave
VIS =8.0 VPP sine wave
VIS =11.0 VPP sine wave
* Limits not tested. Determined by design and verified by qualification.
VCC
V
2.25
4.50
6.00
2.25
4.50
6.00
2.25
4.50
6.00
2.25
4.50
6.00
2.25
4.50
6.00
2.25
4.50
6.00
2.25
4.50
6.00
2.25
4.50
6.00
VEE
V
-2.25
-4.50
-6.00
-2.25
-4.50
-6.00
-2.25
-4.50
-6.00
-2.25
-4.50
-6.00
-2.25
-4.50
-6.00
-2.25
-4.50
-6.00
-2.25
-4.50
-6.00
-2.25
-4.50
-6.00
Limit*
25 °C
Unit
MHz
120
120
120
dB
-50
-50
-50
-40
-40
-40
mVpp
25
105
135
35
145
190
dB
-50
-50
-50
-60
-60
-60
%
0.10
0.08
0.05
5
5 Page |
Páginas | Total 9 Páginas | |
PDF Descargar | [ Datasheet KK74HC4053A.PDF ] |
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KK74HC4053A | Analog Multiplexer/Demultiplexer | KODENSHI KOREA |
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