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MC74HCT4851A Datasheet Analog Multiplexers/Demultiplexers

Manufacturer: onsemi

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Overview

DATA SHEET www.onsemi.com Analog Multiplexers/ Demultiplexers with Injection Current Effect Control Automotive Customized MC74HC4851A, MC74HC4852A, MC74HCT4851A, MC74HCT4852A These devices are pin compatible to standard HC405x and MC1405xB analog mux/demux devices, but feature injection current effect control.

This makes them especially suited for usage in automotive applications where voltages in excess of normal logic voltage are common.

The injection current effect control allows signals at disabled analog input channels to exceed the supply voltage range without affecting the signal of the enabled analog channel.

Key Features

  • Injection Current Cross.
  • Coupling Less than 1 mV/mA (See Figure 10).
  • Pin Compatible to HC405X and MC1405XB Devices.
  • Power Supply Range 2.0 to 6.0 V (HC), 4.5 to 5.5 V (HCT).
  • In Compliance With the Requirements of JEDEC Standard No. 7 A.
  • Chip Complexity: 154 FETs or 36 Equivalent Gates.
  • Q Suffix for Automotive and Other.

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