74VHC4051 查看數據表（PDF） - Fairchild Semiconductor
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产品描述 (功能)
比赛名单
74VHC4051
Fairchild Semiconductor
74VHC4051 Datasheet PDF : 11 Pages
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DC Electrical Characteristics (Note 4)
Symbol
Parameter
Conditions
VEE
VCC
TA = 25°C TA = −40 to 85°C Units
Typ
Guaranteed Limits
VIH
Minimum HIGH Level
Input Voltage
2.0V
4.5V
1.5
1.5
V
3.15
3.15
V
6.0V
4.2
4.2
V
VIL
Maximum LOW Level
Input Voltage
2.0V
4.5V
0.5
0.5
V
1.35
1.35
V
6.0V
1.8
1.8
V
RON
Maximum “ON” Resistance
VINH = VIL, IS = 2.0 mA
GND
4.5V
40
160
(Note 5)
VIS = VCC to VEE
−4.5V
4.5V
30
120
(Figure 1)
−6.0V
6.0V
20
100
200
Ω
150
Ω
125
Ω
VINH = VIL, IS = 2.0 mA
GND
2.0V
100
230
VIS = VCC or VEE
GND
4.5V
40
110
(Figure 1)
−4.5V
4.5V
20
90
280
Ω
140
Ω
120
Ω
−6.0V
6.0V
15
80
100
Ω
RON
Maximum “ON” Resistance
Matching
VINH = VIL
VIS = VCC to GND
GND
4.5V
10
20
−4.5V
4.5V
5
10
−6.0V
6.0V
5
10
25
Ω
15
Ω
12
Ω
IN
Maximum Control
VIN = VCC or GND
Input Current
VCC = 2 − 6V
ICC
Maximum Quiescent
VIN = VCC or GND
Supply Current
IOUT = 0 µA
IIZ
Maximum Switch “OFF”
VOS = VCC or VEE
Leakage Current
VIS = VEE or VCC
(Switch Input)
VINH = VIH (Figure 2)
IIZ
Maximum Switch “ON”
VIS = VCC to VEE
Leakage Current
VHC4051 VINH = VIL
(Figure 3)
GND
−6.0V
GND
−6.0V
GND
−6.0V
6.0V
6.0V
6.0V
6.0V
6.0V
6.0V
±.05
4
8
±60
±100
±0.1
±0.2
±0.5
µA
40
µA
80
µA
±300
nA
±500
nA
±1.0
µA
±2.0
µA
VIS = VCC to VEE
VHC4052 VINH = VIL
(Figure 3)
GND
−6.0V
6.0V
6.0V
±0.050
±0.5
µA
±0.1
±1.0
µA
VIS = VCC to VEE
VHC4053 VINH = VIL
(Figure 3)
GND
−6.0V
6.0V
6.0V
±0.05
±0.5
±0.5
µA
±0.5
µA
IIZ
Maximum Switch
VOS = VCC or VEE
GND
6.0V
±0.1
±1.0
µA
“OFF” Leakage
VHC4051 VIS = VEE or VCC
−6.0V
6.0V
±0.2
±2.0
µA
Current (Common Pin)
VINH = VIH
VOS = VCC or VEE
GND
6.0V
±0.05
±0.5
µA
VHC4052 VIS = VEE or VCC
−6.0V
6.0V
±0.1
±1.0
µA
VINH = VIH
VOS = VCC or VEE
GND
6.0V
±0.05
±0.5
µA
VHC4053 VIS = VEE or VCC
−6.0V
6.0V
±0.05
±0.5
µA
VINH = VIH
Note 4: For a power supply of 5V ±10% the worst case on resistances (RON) occurs for VHC at 4.5V. Thus the 4.5V values should be used when designing
with this supply. Worst case VIH and VIL occur at VCC = 5.5V and 4.5V respectively. (The VIH value at 5.5V is 3.85V.) The worst case leakage current occur
for CMOS at the higher voltage and so the 5.5V values should be used.
Note 5: At supply voltages (VCC–VEE) approaching 2V the analog switch on resistance becomes extremely non-linear. Therefore it is recommended that
these devices be used to transmit digital only when using these supply voltages.
Note 6: Adjust 0 dB for f = 1 kHz (Null R1/RON Attenuation).
5
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