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参数资料
| 型号： | 74LV4051PWDH-T |
| 厂商： | NXP SEMICONDUCTORS |
| 元件分类： | 多路复用及模拟开关 |
| 英文描述： | 8-CHANNEL, SGL ENDED MULTIPLEXER, PDSO16 |
| 文件页数： | 2/18页 |
| 文件大小： | 167K |
| 代理商： | 74LV4051PWDH-T |
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; tr = tf ≤ 2.5ns
SYMBOL
PARAMETER
TYP.
UNIT
VCC
(V)
Vis(p–p)
(V)
CONDITIONS
Sine-wave distortion
f = 1 kHz
0.80
0.40
%
3.0
6.0
2.75
5.50
RL = 10 kW; CL = 50 pf
Figure 9 and 10
Sine-wave distortion
f = 10 kHz
2.40
1.20
%
3.0
6.0
2.75
5.50
RL = 10 kW; CL = 50 pf
Figure 9 and 10
Switch “OFF” signal feed through
–50
dB
3.0
6.0
Note 1
RL = 600 W; CL = 50 pf; f= 1 MHz
Figures 5 and 11
Crosstalk between any two
switches/multiplexers
–60
dB
3.0
6.0
Note 1
RL = 600 W; CL = 50 pf; f= 1 MHz
Figure 8
V(p–p)
Crosstalk voltage between enable or
address input to any switch
(peak-to-peak value)
110
120
mV
3.0
6.0
RL = 600 W; CL = 50 pf; f= 1 MHz
(Sn or E, square wave between VCC
and GND tr = tf = 6 ns) Figure 8
fmax
Minimum frequency response
(–3 dB)
180
200
MHz
3.0
6.0
Note 2
RL = 50 W; CL = 50 pF
Figures 5, 8 and 9
CS
Maximum switch capacitance
5
pf
GENERAL NOTES:
Vis is the input voltage at nY or Z terminal, whichever is assigned as an input.
VOS is the output voltage at nY or Z terminal, whichever is assigned as an output.
NOTES:
1.
Adjust input voltage Vis is 0 dBm level (0 dBm = 1 mW into 600 W).
2.
Adjust input voltage Vis is 0 dBm level at VOS for 1 MHz (0 dBm = 1 mW into 50 W).
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: VCC = 3.0 V; GND = 0 V; VEE = -3.0 V; RL = 50 W; RSOURCE = 1kW.
SV01632
GND
2RL
VCC
channel
ON
V
is
0.1
mF
RL
Yn/Z
Z/Yn
CL
GND
channel
OFF
(b)
(a)
Vos
dB
2RL
Yn/Z
2RL
VCC
Z/Yn
2RL
CL
RL
Figure 8. Test circuit for measuring crosstalk between any two switches.
(a) channel ON condition; (b) channel OFF condition.
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相关代理商/技术参数 |
参数描述 |
|---|---|
| 74LV4051PW-T | 制造商:NXP Semiconductors 功能描述:Analog Multiplexer Single 8:1 16-Pin TSSOP T/R |
| 74LV4052 | 制造商:PHILIPS 制造商全称:NXP Semiconductors 功能描述:Dual 4-channel analog multiplexer/demultiplexer |
| 74LV4052D | 功能描述:多路器开关 IC DUAL 4-CH MUX/DMUX RoHS:否 制造商:Texas Instruments 通道数量:1 开关数量:4 开启电阻（最大值）:7 Ohms 开启时间（最大值）: 关闭时间（最大值）: 传播延迟时间:0.25 ns 工作电源电压:2.3 V to 3.6 V 工作电源电流: 最大工作温度:+ 85 C 安装风格:SMD/SMT 封装 / 箱体:UQFN-16 |
| 74LV4052D,112 | 功能描述:多路器开关 IC DUAL 4-CH MUX/DMUX RoHS:否 制造商:Texas Instruments 通道数量:1 开关数量:4 开启电阻（最大值）:7 Ohms 开启时间（最大值）: 关闭时间（最大值）: 传播延迟时间:0.25 ns 工作电源电压:2.3 V to 3.6 V 工作电源电流: 最大工作温度:+ 85 C 安装风格:SMD/SMT 封装 / 箱体:UQFN-16 |
| 74LV4052D,118 | 功能描述:多路器开关 IC DUAL 4-CH MUX/DMUX RoHS:否 制造商:Texas Instruments 通道数量:1 开关数量:4 开启电阻（最大值）:7 Ohms 开启时间（最大值）: 关闭时间（最大值）: 传播延迟时间:0.25 ns 工作电源电压:2.3 V to 3.6 V 工作电源电流: 最大工作温度:+ 85 C 安装风格:SMD/SMT 封装 / 箱体:UQFN-16 |
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