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参数资料
| 型号： | TC74VHC4051AFT |
| 元件分类： | 多路复用及模拟开关 |
| 英文描述： | 8-CHANNEL, SGL ENDED MULTIPLEXER, PDSO16 |
| 封装： | 4.4 MM, 0.65 MM PITCH, PLASTIC, TSSOP-16 |
| 文件页数： | 11/13页 |
| 文件大小： | 199K |
| 代理商： | TC74VHC4051AFT |
TC74VHC4051,4052,4053AF/FT/FK
2008-04-01
7
Analog Switch Characteristics (Ta = 25°C) (Note)
Characteristics
Test Condition
VCC (V)
Typ.
Unit
VIN = 2.0 Vp-p
3.0
0.1
Sine Wave Distortion (T.H.D)
RL = 10 kΩ, CL = 50 pF,
fIN = 1 kHz
VIN = 4.0 Vp-p
4.5
0.03
%
4051A
150
4052A
200
4053A
3.0
240
4051A
180
4052A
230
Frequency response
(switch ON)
VIN is centered at (VCC/2).
Adjust input for 0dBm.
Increase fIN frequency until dB meter
reads
3dB.
RL = 50 Ω, CL = 10 pF,sine wave
Figure 3
4053A
4.5
280
MHz
3.0
-45
VIN is centered at (VCC/2).
Adjust input for 0dBm.
RL = 600 Ω, CL = 50 pF, fIN = 1 MHz, sine wave
Figure 4
4.5
-45
3.0
-65
Feed through attenuation
(switch OFF)
RL = 50 Ω, CL = 10 pF, fIN = 1 MHz, sine wave
4.5
-65
dB
3.0
60
Crosstalk
(control input to signal output)
RL = 600 Ω, CL = 50 pF, fIN = 1 MHz, square wave
(tr = tf = 6 ns)
Figure 5
4.5
100
mV
3.0
-45
Crosstalk
(between any switches)
VIN is centered at (VCC/2). Adjust input for 0dBm.
RL = 600 Ω, CL = 50 pF, fIN = 1 MHz, sine wave
Figure 6
4.5
-45
dB
Note:
These characteristics are determined by design of devices.
Switch pin
Common pin
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相关代理商/技术参数 |
参数描述 |
|---|---|
| TC74VHC4051AFT(E,K | 制造商:Toshiba America Electronic Components 功能描述:Multiplexer/Demultipl. Single 8-Ch TSSOP |
| TC74VHC4052AFK(E,K | 制造商:Toshiba America Electronic Components 功能描述:Logic,74VHC,Dual 4ch Mltplxr/Demltp,US16 |
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| TC74VHC4053AFK(E,K | 制造商:Toshiba America Electronic Components 功能描述:Logic,74VHC,Triple 2ch Mltplxr/Deml,US16 |
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