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參數資料
| 型號： | MC74VHC4051DT |
| 廠商： | ON SEMICONDUCTOR |
| 元件分類： | 運動控制電子 |
| 英文描述： | Analog Multiplexers/Demultiplexers |
| 中文描述： | 8-CHANNEL, SGL ENDED MULTIPLEXER, PDSO16 |
| 封裝： | TSSOP-16 |
| 文件頁數： | 7/16頁 |
| 文件大小： | 341K |
| 代理商： | MC74VHC4051DT |
MC74VHC4051, MC74VHC4052, MC74VHC4053
http://onsemi.com
7
ADDITIONAL APPLICATION CHARACTERISTICS
(GND = 0 V)
VCC
V
VEE
V
Limit*
Symbol
Parameter
Condition
25
°
C
Unit
BW
Maximum On–Channel Bandwidth
Mi i
or Minimum Frequency Response
(Figure 6)
fin = 1MHz Sine Wave; Adjust fin Voltage to
Obt i 0dB
Obtain 0dBm at VOS; Increase fin
Frequency Until dB Meter Reads –3dB;
RL = 50
, CL = 10pF
‘51
‘52
‘53
MHz
2.25
4.50
6.00
–2.25
–4.50
–6.00
80
80
80
95
95
95
120
120
120
—
Off–Channel Feedthrough Isolation
(Figure 7)
fin = Sine Wave; Adjust fin Voltage to
Obtain 0dBm at VIS
fin = 10kHz, RL = 600
, CL = 50pF
2.25
4.50
6.00
–2.25
–4.50
–6.00
–50
–50
–50
dB
fin = 1.0MHz, RL = 50
, CL = 10pF
Vin
≤
1MHz Square Wave (tr = tf = 6ns);
Adjust RL at Setup so that IS = 0A;
Enable = GND
RL = 600
, CL = 50pF
2.25
4.50
6.00
–2.25
–4.50
–6.00
–40
–40
–40
—
Feedthrough Noise.
Channel–Select Input to Common
I/O (Figure 8)
2.25
4.50
6.00
–2.25
–4.50
–6.00
25
105
135
mVPP
RL = 10k
, CL = 10pF
2.25
4.50
6.00
–2.25
–4.50
–6.00
35
145
190
—
Crosstalk Between Any Two
Switches (Figure 12)
(Test does not apply to VHC4051)
fin = Sine Wave; Adjust fin Voltage to
Obtain 0dBm at VIS
fin = 10kHz, RL = 600
, CL = 50pF
2.25
4.50
6.00
–2.25
–4.50
–6.00
–50
–50
–50
dB
fin = 1.0MHz, RL = 50
, CL = 10pF
fin = 1kHz, RL = 10k
, CL = 50pF
THD = THDmeasured – THDsource
VIS = 4.0VPP sine wave
VIS = 8.0VPP sine wave
VIS = 11.0VPP sine wave
2.25
4.50
6.00
–2.25
–4.50
–6.00
–60
–60
–60
THD
Total Harmonic Distortion
(Figure 14)
2.25
4.50
6.00
–2.25
–4.50
–6.00
0.10
0.08
0.05
%
*Limits not tested. Determined by design and verified by qualification.
Figure 1a. Typical On Resistance, VCC – VEE = 2.0 V
Figure 1b. Typical On Resistance, VCC – VEE = 3.0 V
250
200
150
100
50
0
0.25
0.5
0.75
1.0
1.25
1.5
1.75
2.0
2.25
VIS, INPUT VOLTAGE (VOLTS), REFERENCED TO VEE
R
100
80
60
40
20
0
0.25 0.5 0.75 1.0 1.25 1.5 1.75
2.25
VIS, INPUT VOLTAGE (VOLTS), REFERENCED TO VEE
R
25
°
C
–55
°
C
125
°
C
25
°
C
–55
°
C
125
°
C
2.0
0
300
180
160
140
120
0
2.5 2.75 3.0
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相關代理商/技術參數 |
參數描述 |
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| MC74VHC4051DTR2 | 功能描述:多路器開關 IC 2-6V ANLG Mux/Demux RoHS:否 制造商:Texas Instruments 通道數量:1 開關數量:4 開啟電阻（最大值）:7 Ohms 開啟時間（最大值）: 關閉時間（最大值）: 傳播延遲時間:0.25 ns 工作電源電壓:2.3 V to 3.6 V 工作電源電流: 最大工作溫度:+ 85 C 安裝風格:SMD/SMT 封裝 / 箱體:UQFN-16 |
| MC74VHC4051DTR2G | 功能描述:多路器開關 IC 2-6V ANLG Mux/Demux -55 to 125deg C RoHS:否 制造商:Texas Instruments 通道數量:1 開關數量:4 開啟電阻（最大值）:7 Ohms 開啟時間（最大值）: 關閉時間（最大值）: 傳播延遲時間:0.25 ns 工作電源電壓:2.3 V to 3.6 V 工作電源電流: 最大工作溫度:+ 85 C 安裝風格:SMD/SMT 封裝 / 箱體:UQFN-16 |
| MC74VHC4051M | 功能描述:多路器開關 IC 2-6V ANLG Mux/Demux RoHS:否 制造商:Texas Instruments 通道數量:1 開關數量:4 開啟電阻（最大值）:7 Ohms 開啟時間（最大值）: 關閉時間（最大值）: 傳播延遲時間:0.25 ns 工作電源電壓:2.3 V to 3.6 V 工作電源電流: 最大工作溫度:+ 85 C 安裝風格:SMD/SMT 封裝 / 箱體:UQFN-16 |
| MC74VHC4051MEL | 功能描述:多路器開關 IC 2-6V ANLG Mux/Demux RoHS:否 制造商:Texas Instruments 通道數量:1 開關數量:4 開啟電阻（最大值）:7 Ohms 開啟時間（最大值）: 關閉時間（最大值）: 傳播延遲時間:0.25 ns 工作電源電壓:2.3 V to 3.6 V 工作電源電流: 最大工作溫度:+ 85 C 安裝風格:SMD/SMT 封裝 / 箱體:UQFN-16 |
| MC74VHC4051MELG | 功能描述:多路器開關 IC 2-6V ANLG Mux/Demux -55 to 125deg C RoHS:否 制造商:Texas Instruments 通道數量:1 開關數量:4 開啟電阻（最大值）:7 Ohms 開啟時間（最大值）: 關閉時間（最大值）: 傳播延遲時間:0.25 ns 工作電源電壓:2.3 V to 3.6 V 工作電源電流: 最大工作溫度:+ 85 C 安裝風格:SMD/SMT 封裝 / 箱體:UQFN-16 |
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