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HEF4049BT Datasheet

Hex Inverting Buffers

Manufacturer: Nexperia

This datasheet includes multiple variants, all published together in a single manufacturer document.

HEF4049BT Overview

The HEF4049B is a hex inverter with overvoltage toelrant inputs. Inputs are overvoltage tolerant to 15.0 V. This enables the device to be used in HIGH-to-LOW level shifting applications.

HEF4049BT Key Features

  • Wide supply voltage range from 3.0 V to 15.0 V
  • Overvoltage tolerant inputs to 15.0 V
  • CMOS low power dissipation
  • High noise immunity
  • Fully static operation
  • 5 V, 10 V, and 15 V parametric ratings
  • Standardized symmetrical output characteristics
  • plies with JEDEC standard JESD 13-B
  • ESD protection
  • HBM: ANSI/ESDA/JEDEC JS-001 class 2 exceeds 2000 V

HEF4049BT Applications

  • Wide supply voltage range from 3.0 V to 15.0 V
  • Overvoltage tolerant inputs to 15.0 V

HEF4049BT Distributor