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參數(shù)資料
| 型號： | 74LV4051 |
| 廠商： | NXP Semiconductors N.V. |
| 英文描述： | 8-channel analog multiplexer/demultiplexer(八通道模擬多路復用器/多路分解器) |
| 中文描述： | 8通道模擬多路復用器/解復用器（八通道模擬多路復用器/多路分解器） |
| 文件頁數(shù)： | 10/18頁 |
| 文件大?。?/td> | 156K |
| 代理商： | 74LV4051 |
Philips Semiconductors
Product specification
74LV4051
8-channel analog multiplexer/demultiplexer
1998 Jun 23
10
ADDITIONAL AC CHARACTERISTICS
Recommended conditions and typical values
GND = 0 V; t
r
= t
f
≤
2.5ns
SYMBOL
PARAMETER
TYP.
UNIT
V
CC
(V)
3.0
6.0
3.0
6.0
3.0
6.0
3.0
6.0
3.0
6.0
V
is(p–p)
(V)
2.75
5.50
2.75
5.50
Note 1
CONDITIONS
Sine-wave distortion
f = 1 kHz
Sine-wave distortion
f = 10 kHz
Switch “OFF” signal feed through
0.80
0.40
2.40
1.20
–50
–50
–60
–60
110
120
%
R
= 10 k ; C
L
= 50 pf
Figure 9 and 10
R
= 10 k ; C
L
= 50 pf
Figure 9 and 10
R
= 600 ; C
= 50 pf; f= 1 MHz
Figures 5 and 11
R
= 600 ; C
L
= 50 pf; f= 1 MHz
Figure 8
R
L
= 600 ; C
= 50 pf; f= 1 MHz
(S
n
or E, square wave between V
CC
and GND t
r
= t
f
= 6 ns) Figure 8
R
L
= 50 ; C
L
= 50 pF
Figures 5, 8 and 9
%
dB
Crosstalk between any two
switches/multiplexers
Crosstalk voltage between enable or
address input to any switch
(peak-to-peak value)
Minimum frequency response
(–3 dB)
Maximum switch capacitance
GENERAL NOTES:
V
is
is the input voltage at nY or Z terminal, whichever is assigned as an input.
V
is the output voltage at nY or Z terminal, whichever is assigned as an output.
NOTES:
1.
Adjust input voltage V
is
is 0 dBm level (0 dBm = 1 mW into 600
2.
Adjust input voltage V
is
is 0 dBm level at V
OS
for 1 MHz (0 dBm = 1 mW into 50
dB
Note 1
V
(p–p)
mV
f
max
180
200
5
MHz
3.0
6.0
Note 2
C
S
pf
SV01635
(dB)
f (kHz)
0
10
10
2
10
3
10
4
10
5
10
6
–50
–100
Figure 6. Typical switch “OFF” signal feed-through as a
function of frequency.
SV01636
(dB)
f (kHz)
5
10
10
2
10
3
10
4
10
5
10
6
0
–5
Figure 7. Typical frequency response.
NOTES TO FIGURES 6 AND 7:
Test conditions: V
CC
= 3.0 V; GND = 0 V; V
EE
= -3.0 V; R
L
= 50 ; R
SOURCE
= 1k .
SV01632
GND
2R
L
V
CC
channel
ON
Vis
0.1 F
R
L
Y
n
/Z
Z/Y
n
C
L
GND
channel
OFF
(b)
(a)
V
os
dB
2R
L
Y
n
/Z
2R
L
2R
L
V
CC
V
CC
Z/Y
n
2R
L
C
L
R
L
Figure 8. Test circuit for measuring crosstalk between any two switches.
(a) channel ON condition; (b) channel OFF condition.
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| 74LV4052PWDH | Dual 4-channel analog multiplexer/demultiplexer |
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相關代理商/技術參數(shù) |
參數(shù)描述 |
|---|---|
| 74LV4051BQ | 制造商:NXP Semiconductors 功能描述:Bulk 制造商:NXP Semiconductors 功能描述:IC 8-CH MUX/DEMUX DHVQFN16 |
| 74LV4051BQ,115 | 功能描述:多路器開關 IC 3.3V 8-CHAN ANALOG RoHS:否 制造商:Texas Instruments 通道數(shù)量:1 開關數(shù)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 |
| 74LV4051BQ-G | 功能描述:多路器開關 IC 3.3V 8-CHAN ANALOG MUX/DEMUX RoHS:否 制造商:Texas Instruments 通道數(shù)量:1 開關數(shù)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 |
| 74LV4051D | 功能描述:多路器開關 IC 8-CHANNEL MUX/DEMUX RoHS:否 制造商:Texas Instruments 通道數(shù)量:1 開關數(shù)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 |
| 74LV4051D,112 | 功能描述:多路器開關 IC 8-CHANNEL MUX/DEMUX RoHS:否 制造商:Texas Instruments 通道數(shù)量:1 開關數(shù)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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