模拟多路复用器/信号分离器 (Mux/Demux)

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概览

高性能硅门极 CMOS MC74HC4051A、MC74HC4052A 和 MC74HC4053A 使用硅门极 CMOS 技术来实现快速传播延迟、低导通电阻和低关断漏电流。这些模拟多路复用器/信号分离器控制在整个电源范围(从 VCC 到 VEE)内变化的模拟电压。HC4051A、HC4052A 和 HC4053A 与金属门极 MC14051AB、MC14052AB 和 MC14053AB 的引脚输出相似。沟道选择输入通过模拟开关决定将哪个模拟输入/输出连接到公用输出/输入。启用引脚为高电平时,所有模拟开关都关闭。沟道选择和启用输入与标准 CMOS 输出兼容;带上拉电阻,它们与 LSTTL 输出兼容。此类器件的设计使得基于输入电压的导通电阻 (Ron) 比金属门极 CMOS 模拟开关的 Ron 的线性更强。有关带注入电流保护的多路复用器/信号分离器,请参见 HC4851A 和 HC4852A。

  • Fast Switching and Propagation Speeds
  • Low Crosstalk Between Switches
  • Diode Protection on All Inputs/Outputs
  • Analog Power Supply Range (VCC - VEE ) = 2.0 to 12.0 V
  • Digital (Control) Power Supply Range (VCC - GND) = 2.0 to 6.0 V
  • Improved Linearity and Lower ON Resistance Than Metal-Gate Counterparts
  • Low Noise
  • In Compliance With the Requirements of JEDEC Standard No. 7A
  • Chip Complexity: HC4051A - 184 FETs or 46 Equivalent Gates
    HC4052A - 168 FETs or 42 Equivalent Gates
    HC4053A - 156 FETs or 39 Equivalent Gates
  • Pb-Free Packages are Available

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MC74HC4053ADG

Active

CAD Model

Pb

A

H

P

SOIC-16

1

260

TUBE

48

N

3

3

SPDT

80

190

2

12

$0.2836

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MC74HC4053ADR2G

Active

CAD Model

Pb

A

H

P

SOIC-16

1

260

REEL

2500

N

3

3

SPDT

80

190

2

12

$0.2259

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MC74HC4053ADTR2G

Active

CAD Model

Pb

A

H

P

TSSOP-16

1

260

REEL

2500

N

3

3

SPDT

80

190

2

12

$0.1891

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MC74HC4053ADWR2G

Active

CAD Model

Pb

A

H

P

SOIC-16W

3

260

REEL

1000

N

3

3

SPDT

80

190

2

12

$0.3927

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NLVHC4053ADWR2G

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CAD Model

Pb

A

H

P

SOIC-16W

3

260

REEL

1000

N

3

3

SPDT

80

190

2

12

Price N/A

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