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HCF4051 Datasheet Single 8-channel analog multiplexer/demultiplexer

Manufacturer: STMicroelectronics

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General Description

The HCF4051 device is a monolithic integrated circuit fabricated in MOS (metal oxide semiconductor) technology available in SO-16 and PDIP-16 packages.

The HCF4051 analog multiplexer/demultiplexer is a digitally controlled analog switch having low ON impedance and very low OFF leakage current.

This multiplexer circuit dissipates extremely low quiescent power over the full VDD - VSS and VDD - VEE supply voltage range, independent of the logic state of the control signals.

Overview

HCF4051 Single 8-channel analog multiplexer/demultiplexer Datasheet - production data • Input leakage current II = 100 nA (max.

Key Features

  • Automotive.
  • Industrial.
  • Low “ON” resistance: 125 Ω (typ. ).
  • Over 15 V p. p signal-input range for VDD - VEE = 15 V.
  • High “OFF” resistance, channel leakage: ± 100 pA (typ. ) at VDD - VEE = 18 V.
  • Binary address decoding on chip.
  • High degree of linearity: < 0.5 % distortion typ. at fIS = 1 KHz, VIS = 5 Vpp, VDD - VSS ≥ 10 V, RL = 10 kΩ.
  • Very low quiescent power dissipation under all digital control input and supply conditions:.

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