Products > Integrated Circuits (ICs) > Interface ICs > 74HCT4051D
74HCT4051D SOP-16
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Hex D-Type Flip-Flops With Clear -40 to 85,Switch ICs - Various 8-CHANNEL ANALOG MUX/DEMUX

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Toshiba Semiconductor
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Product Categories :
Switch ICs - Various
74HCT4051D PDF
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74HCT4051D Product Details

The 74HCT4051D is a single-pole octal-throw (SP8T) Analog Switch suitable for use in analog or digital 8:1 multiplexer/demultiplexer applications. The switch features three digital select inputs (S0, S1 and S2), eight independent inputs/outputs (Yn), a common input/output (Z) and a digital enable input (E\). When E\ is high, the switches are turned off. Inputs include clamp diodes. This enables the use of current limiting resistors to interface inputs to voltages in excess of VCC.


  • Logic level translation to enable 5V logic to communicate with ±5V analog signals
  • Typical break before make built-in
  • Complies with JEDEC standard No. 7A

Technical Parameters

On Resistance (Max) 180 Ohms Package / Case SOT-109
On Time (Max) 55 ns Maximum Power Dissipation 500 mW
Off Time (Max) 45 ns Minimum Operating Temperature - 40 C
Propagation Delay Time 12 ns, 8 ns Packaging Tube
Operating Supply Voltage 5 V Factory Pack Quantity 50
Maximum Operating Temperature + 125 C Part # Aliases 74HCT4051D,112
Mounting Style SMD/SMT

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Toshiba Semiconductor

Toshiba is Japan's largest semiconductor manufacturer and the second largest integrated motor manufacturer under the Mitsui Group. Founded in July 1875, the company was formerly known as Tokyo Shibaur...
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