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HEF4049BT - Hex inverting buffers

Download the HEF4049BT datasheet PDF. This datasheet also covers the HEF4049B variant, as both devices belong to the same hex inverting buffers family and are provided as variant models within a single manufacturer datasheet.

Description

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.

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.
  • Complies with JEDEC standard JESD 13-B.
  • ESD protection:.
  • HBM: ANSI/ESDA/JEDEC JS-001 class 2 exceeds 2000 V.
  • CDM: ANSI/ESDA/JEDEC JS-002 class C3 excee.

📥 Download Datasheet

Note: The manufacturer provides a single datasheet file (HEF4049B-nexperia.pdf) that lists specifications for multiple related part numbers.

📁 Similar Datasheet

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Other Datasheets by nexperia

Part Number Description
HEF4049B Hex inverting buffers
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Full PDF Text Transcription

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HEF4049B Hex inverting buffers Rev. 12 — 3 September 2024 Product data sheet 1. General description 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. 2. Features and benefits • 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 • Complies with JEDEC standard JESD 13-B • ESD protection: • HBM: ANSI/ESDA/JEDEC JS-001 class 2 exceeds 2000 V • CDM: ANSI/ESDA/JEDEC JS-002 class C3 exceeds 1000 V • Specified from -40 °C to +85 °C 3.
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