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74HC154D - 4-to-16 line decoder/demultiplexer

Download the 74HC154D datasheet PDF. This datasheet also covers the 74HC154 variant, as both devices belong to the same 4-to-16 line decoder/demultiplexer family and are provided as variant models within a single manufacturer datasheet.

General Description

The 74HC154; 74HCT154 is a 4-to-16 line decoder/demultiplexer.

It decodes four binary weighted address inputs (A0 to A3) to sixteen mutually exclusive outputs (Y0 to Y15).

Key Features

  • Wide supply voltage range from 2.0 to 6.0 V.
  • CMOS low power dissipation.
  • High noise immunity.
  • Latch-up performance exceeds 100 mA per JESD 78 Class II Level B.
  • 16-line demultiplexing capability.
  • Decodes 4 binary-coded inputs into 16 mutually-exclusive outputs.
  • Input levels:.
  • For 74HC154: CMOS level.
  • For 74HCT154: TTL level.
  • Complies with JEDEC standards:.
  • JESD8C (2.7 V to 3.6 V).
  • JESD7A (.

📥 Download Datasheet

Note: The manufacturer provides a single datasheet file (74HC154-nexperia.pdf) that lists specifications for multiple related part numbers.

Datasheet Details

Part number 74HC154D
Manufacturer Nexperia
File Size 289.86 KB
Description 4-to-16 line decoder/demultiplexer
Datasheet download datasheet 74HC154D Datasheet

📁 Similar Datasheet

Part Number Description Manufacturer
74HC154 4-to-16 line decoder/demultiplexer NXP
74HC151 8-Line To 1-Line Data Selectors/Multiplexers Texas Instruments
74HC151 8-input multiplexer Philips
74HC151-Q100 8-input multiplexer NXP
74HC151D 8-Channel Multiplexer Toshiba

Other Datasheets by Nexperia

Part Number Description
74HC154 4-to-16 line decoder/demultiplexer
74HC151 8-input multiplexer
74HC151-Q100 8-input multiplexer
74HC151D 8-input multiplexer
74HC151DB 8-input multiplexer

Full PDF Text Transcription (Reference)

The following content is an automatically extracted verbatim text from the original manufacturer datasheet and is provided for reference purposes only.

View original datasheet text
74HC154; 74HCT154 4-to-16 line decoder/demultiplexer Rev. 9 — 19 August 2021 Product data sheet 1. General description The 74HC154; 74HCT154 is a 4-to-16 line decoder/demultiplexer. It decodes four binary weighted address inputs (A0 to A3) to sixteen mutually exclusive outputs (Y0 to Y15). The device features two input enable (E0 and E1) inputs. A HIGH on either of the input enables forces the outputs HIGH. The device can be used as a 1-to-16 demultiplexer by using one of the enable inputs as the multiplexed data input. When the other enable input is LOW the addressed output will follow the state of the applied data. Inputs include clamp diodes. This enables the use of current limiting resistors to interface inputs to voltages in excess of VCC. 2.