74VHC4051 Fairchild Semiconductor, 74VHC4051 Datasheet - Page 5

• Manufacturer Part Number: 74VHC4051
• Description: 8-Channel Analog Multiplexer . Dual 4-Channel Analog Multiplexer . Triple 2-Channel Analog Multiplexer
• Manufacturer: Fairchild Semiconductor

Symbol
V
V
R
R
I
I
I
I
I
N
CC
IZ
IZ
IZ
DC Electrical Characteristics
Note 4: For a power supply of 5V 10% the worst case on resistances (R
with this supply. Worst case V
for CMOS at the higher voltage and so the 5.5V values should be used.
Note 5: At supply voltages (V
these devices be used to transmit digital only when using these supply voltages.
Note 6: Adjust 0 dB for f
IH
IL
ON
ON
Minimum HIGH Level
Input Voltage
Maximum LOW Level
Input Voltage
Maximum “ON” Resistance
(Note 5)
Maximum “ON” Resistance
Matching
Maximum Control
Input Current
Maximum Quiescent
Supply Current
Maximum Switch “OFF”
Leakage Current
(Switch Input)
Maximum Switch “ON”
Leakage Current
Maximum Switch
“OFF” Leakage
Current (Common Pin)
Parameter
1 kHz (Null R1/R
IH
CC
and V
–V
EE
VHC4051 V
VHC4052 V
VHC4053 V
VHC4051 V
VHC4052 V
VHC4053 V
) approaching 2V the analog switch on resistance becomes extremely non-linear. Therefore it is recommended that
IL
occur at V
ON
Attenuation).
V
V
(Figure 1)
V
V
(Figure 1)
V
V
V
V
V
I
V
V
V
V
(Figure 3)
V
(Figure 3)
V
(Figure 3)
V
V
V
V
V
V
OUT
INH
IS
INH
IS
INH
IS
IN
CC
IN
OS
IS
INH
IS
INH
IS
INH
IS
INH
OS
IS
INH
OS
IS
INH
OS
IS
INH
CC
V
V
V
V
V
V
V
V
V
V
V
V
5.5V and 4.5V respectively. (The V
2
V
V
V
V
Conditions
0 A
V
CC
V
CC
V
CC
EE
V
CC
V
CC
V
CC
V
EE
V
EE
V
EE
V
CC
CC
CC
CC
CC
CC
IL
IL
IL
IH
IL
IL
IL
IH
IH
IH
, I
, I
or V
or V
or V
or V
to V
or V
to GND
6V
to V
to V
to V
or GND
or GND
(Figure 2)
or V
or V
or V
or V
S
S
(Note 4)
EE
CC
EE
EE
EE
CC
CC
CC
EE
EE
EE
EE
EE
2.0 mA
2.0 mA
ON
) occurs for VHC at 4.5V. Thus the 4.5V values should be used when designing
5
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
V
4.5V
6.0V
4.5V
6.0V
4.5V
6.0V
6.0V
6.0V
6.0V
6.0V
6.0V
6.0V
6.0V
6.0V
EE
IH
value at 5.5V is 3.85V.) The worst case leakage current occur
2.0V
4.5V
6.0V
2.0V
4.5V
6.0V
4.5V
4.5V
6.0V
2.0V
4.5V
4.5V
6.0V
4.5V
4.5V
6.0V
6.0V
6.0V
6.0V
6.0V
6.0V
6.0V
6.0V
6.0V
6.0V
6.0V
6.0V
6.0V
6.0V
6.0V
6.0V
6.0V
V
CC
Typ
100
40
30
20
40
20
15
10
5
5
T
A
3.15
1.35
0.050
160
120
100
230
110
1.5
4.2
0.5
1.8
0.05
0.05
0.05
0.05
90
80
20
10
10
100
.05
0.1
0.2
0.1
0.5
0.1
0.2
0.1
4
8
60
Guaranteed Limits
25 C T
A
www.fairchildsemi.com
40 to 85 C
3.15
1.35
200
150
125
280
140
120
100
1.5
4.2
0.5
1.8
25
15
12
40
80
300
500
0.5
1.0
2.0
0.5
1.0
0.5
0.5
1.0
2.0
0.5
1.0
0.5
0.5
Units
nA
nA
V
V
V
V
V
V
A
A
A
A
A
A
A
A
A
A
A
A
A
A
A