U74HC4051G-Q16-3030-R 数据手册
UNISONIC TECHNOLOGIES CO., LTD
U74HC4051
CMOS IC
8-CHANNEL ANALOG
MULTIPLEXER/
DEMULTIPLEXER
DESCRIPTION
The UTC U74HC4051 is a high-performance, 8-channel
analog multiplexer/de-multiplexer.
FEATURES
* Wide analog input voltage range from -5V to +5V
* Low ON-state resistance
* Logic level translation: to enable 5V logic to communicate with
±5V analog signals
* Typical “break before make” built in
ORDERING INFORMATION
Ordering Number
Lead Free
Halogen Free
U74HC4051L-D16-T
U74HC4051G-D16-T
U74HC4051L-S16-T
U74HC4051G-S16-T
U74HC4051L-S16-R
U74HC4051G-S16-R
U74HC4051L-P16-T
U74HC4051G-P16-T
U74HC4051L-P16-R
U74HC4051G-P16-R
U74HC4051L-Q16-3030-R
U74HC4051G-Q16-3030-R
www.unisonic.com.tw
Copyright © 2018 Unisonic Technologies Co., Ltd
Package
Packing
DIP-16
SOP-16
SOP-16
TSSOP-16
TSSOP-16
QFN-16(3×3)
Tube
Tube
Tape Reel
Tube
Tape Reel
Tape Reel
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QW-R502-374.F
U74HC4051
CMOS IC
MARKING
PACKAGE
MARKING
DIP-16
SOP-16
TSSOP-16
VCC
10
Y4
UNISONIC TECHNOLOGIES CO., LTD
www.unisonic.com.tw
9
Y6
INPUT(S2)
INPUT(S1)
INPUT( E )
L
L
L
L
L
L
L
L
H
L
L
H
L
H
L
L
H
L
L
H
H
L
H
H
H
X
X
Note: H=High voltage level; L=Low voltage level; X=don’t care
S1
FUNCTION TABLE
VEE GND S2
12
PIN CONFIGURATION
Y2
11
QFN-16(3×3)
INPUT(S0)
L
H
L
H
L
H
L
H
X
CHANNEL ON
Y0 to Z
Y1 to Z
Y2 to Z
Y3 to Z
Y4 to Z
Y5 to Z
Y6 to Z
Y7 to Z
none
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U74HC4051
CMOS IC
SCHEMATIC DIAGRAM (one switch)
Y
VCC
VCC
VCC
From
logic
VCC
VEE
VEE
VEE
Z
FUNCTION DIAGRAM
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U74HC4051
CMOS IC
ABSOLUTE MAXIMUM RATINGS
PARAMETER
SYMBOL
VCC
RATINGS
-0.5 ~ +11.0
UNIT
V
Supply Voltage
Input Clamping Current
IIK
±20
mA
(VIVCC+0.5V)
Switch Clamping Current
ISK
±20
mA
(VSVCC+0.5V)
Switch Current (VS=-0.5V to VCC+0.5V)
IS
±25
mA
Negative Supply Current
IEE
-20
mA
Ground Supply Current
IGND
-50
mA
Quiescent Supply Current
ICC
50
mA
DIP-16
750
mW
Power Dissipation
SOP-16/TSSOP-16
500
mW
QFN-16(3×3)
500
mW
PD
DIP-16
12
mW/K
Derate above Ta>70°C
SOP-16/TSSOP-16
8
mW/K
QFN-16(3×3)
8
mW/K
Operating Temperature
TOPR
-40 ~ +125
°C
Storage Temperature
TSTG
-65 ~ + 150
°C
Note: Absolute maximum ratings are those values beyond which the device could be permanently damaged.
Absolute maximum ratings are stress ratings only and functional device operation is not implied.
RECOMMENDED OPERATING CONDITIONS
PARAMETER
SYMBOL
Supply Voltage Difference
∆VCC
Input Voltage
Switch Voltage
VIN
VSW
Input Rise and Fall Times
tR, tF
CONDITIONS
VCC-GND
VCC-VEE
MIN
2.0
2.0
GND
VEE
VCC=2.0V
VCC=4.5V
VCC=6.0V
VCC=10.0V
TYP
5.0
5.0
6.0
6.0
6.0
6.0
MAX
10.0
10.0
VCC
VCC
1000
500
400
250
UNIT
V
v
V
V
ns
ns
ns
ns
MAX
0.5
1.35
1.8
2.7
UNIT
V
V
V
V
V
V
V
V
±0.1
μA
±0.4
μA
±0.4
μA
±0.1
±0.2
μA
μA
8
μA
16
μA
STATIC CHARACTERISTICS (TA=25°C)
PARAMETER
High-Level Input Voltage
Low-Level Input Voltage
SYMBOL
VIH
VIL
Analog Switch OFF-state Current
IS(OFF)
Analog Switch ON-state Current
IS(ON)
Input Leakage Current
II(LEAK)
Quiescent Supply Current
IQ
TEST CONDITIONS
VCC=2.0V
VCC=4.5V
VCC=6.0V
VCC=9.0V
VCC=2.0V
VCC=4.5V
VCC=6.0V
VCC=9.0V
VCC=10V, VEE=0V, Per Channel
VI=VIH or VIL
All Channels
|VS |=VCC - VEE
VCC=10V, VEE=0V, VI=VIH or VIL
|VS |=VCC - VEE
VEE=0V
VCC=6V
VI=VCC or GND
VCC=10V
VI=VCC or GND
VCC=6V, VEE=0V
VIS=VEE or VCC
VCC=10V,VEE=0V
VOS=VCC or VEE
UNISONIC TECHNOLOGIES CO., LTD
www.unisonic.com.tw
MIN
1.5
3.15
4.2
6.3
TYP
1.2
2.4
3.2
4.7
0.8
2.1
2.8
4.3
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U74HC4051
CMOS IC
STATIC CHARACTERISTICS(Cont.)
PARAMETER
Input Capacitance
TYP MAX UNIT
3.5
pF
VEE=0V, IS=0.1mA (Note) VCC=2.0V
Ω
VIS=VCC to VEE VEE=0V, IS=1mA
VCC=4.5V
100 180
Ω
PEAK
RON(PEAK)
VIN=VIH or VIL VEE=0V, IS=1mA
VCC=6.0V
90
160
Ω
VEE=-4.5V, IS=1mA
VCC=4.5V
70
130
Ω
VEE=0V, IS=0.1mA (Note) VCC=2.0V
150
Ω
ON-state
VIS= VEE
VEE=0V, IS=1mA
VCC=4.5V
80
140
Ω
Resistance
VIN=VIH or VIL VEE=0V, IS=1mA
VCC=6.0V
70
120
Ω
VEE=-4.5V, IS=1mA
VCC=4.5V
60
105
Ω
RAIL
RON(RAIL)
VEE=0V, IS=0.1mA (Note) VCC=2.0V
150
Ω
VIS= VCC
VEE=0V, IS=1mA
VCC=4.5V
90
160
Ω
VIN=VIH or VIL VEE=0V, IS=1mA
VCC=6.0V
80
140
Ω
VEE=-4.5V, IS=1mA
VCC=4.5V
65
120
Ω
V
=0V,
I
=0.1mA
(Note)
V
=2.0V
Ω
Maximum ON-state
EE
S
CC
VIS=VCC to VEE VEE=0V, IS=1mA
VCC=4.5V
9
Ω
Resistance Variation
∆RON(MAX)
VIN=VIH or VIL VEE=0V, IS=1mA
Between Any Two
VCC=6.0V
8
Ω
Channels
VEE=-4.5V, IS=1mA
VCC=4.5V
6
Ω
Note: At supply voltages (VCC - VEE) approaching 2.0 V the analog switch ON-resistance becomes extremely
non-linear. Therefore it is recommended that these devices be used to transmit digital signals only, when
using these supply voltages.
SYMBOL
Ci
TEST CONDITIONS
MIN
DYNAMIC CHARACTERISTICS (TA=25°C, GND=0V, tR=tF=6ns, unless otherwise specified)
PARAMETER
SYMBOL
TEST CONDITIONS
VCC=2.0V
VCC=4.5V
tPHL/tPLH RL=∞ CL=50pF
VCC=6.0V
VCC=4.5V
VEE=-4.5V
VCC=2.0V
VEE=0V
VCC=4.5V
RL=1kΩ, CL=50pF
VCC=6.0V
E to Vos
VCC=4.5V
VEE=-4.5V
RL=1kΩ, CL=15pF VEE=0V
VCC=5.0V
tPZH/tPZL
Turn-ON Time
VCC=2.0V
VEE=0V
VCC=4.5V
RL=1kΩ, CL=50pF
Sn to VOS
VCC=6.0V
VEE=-4.5V
VCC=4.5V
RL=1kΩ, CL=15pF VEE=0V
VCC=5.0V
VCC=2.0V
VEE=0V
VCC=4.5V
RL=1kΩ, CL=50pF
VCC=6.0V
E to Vos
VCC=4.5V
VEE=-4.5V
RL=1kΩ, CL=15pF VEE=0V
VCC=5.0V
tPHZ/tPLZ
Turn-OFF Time
VCC=2.0V
VEE=0V
VCC=4.5V
RL=1kΩ, CL=50pF
Sn to VOS
VCC=6.0V
VEE=-4.5V
VCC=4.5V
VCC=5.0V
RL=1kΩ, CL=15pF VEE=0V
Note: VIS is the input voltage at a Yn or Z terminal, whichever is assigned as an input.
VOS is the output voltage at a Yn or Z terminal, whichever is assigned as an output.
Propagation Delay Form
VIS to VOS
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www.unisonic.com.tw
VEE=0V
MIN
TYP MAX UNIT
14
60
ns
5
12
ns
4
10
ns
4
8
ns
72
345
ns
29
69
ns
21
59
ns
18
51
ns
22
ns
66
345
ns
28
69
ns
19
59
ns
16
51
ns
20
ns
58
290
ns
31
58
ns
17
49
ns
18
42
ns
18
ns
61
290
ns
25
58
ns
18
49
ns
18
42
ns
19
ns
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U74HC4051
CMOS IC
TEST CIRCUITS AND WAVEFORMS
For OFF-state current
LOW
From select input
Yn
A
VIN=VCC or VEE
Z
A
VOUT=VEE or VCC
VEE
For ON-state current
For RON
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www.unisonic.com.tw
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QW-R502-374.F
U74HC4051
CMOS IC
TEST CIRCUITS AND WAVEFORMS(Cont.)
For AC performance
TEST
Note:
SWITCH
INPUT
VIS
VCC
VEE
VCC
VEE
pulse
pulse
tPZH
VEE
tPZL
VCC
tPHZ
VEE
tPLZ
VCC
tPLH
open
tPHL
open
Definitions for test circuit:
RL = load resistance
CL = load capacitance including jig and probe capacitance.
RT = termination resistance should be equal to the output impedance ZO of the pulse generator.
tR=tF=6 ns; when measuring fMAX, there is no constraint to tr and tf with 50% duty factor(
U74HC4051G-Q16-3030-R 价格&库存
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