Product Summary

The 74HC154 is a 4-to-16 line decoder/demultiplexer. The 74HC154 is a high-speed Si-gate CMOS device and is pin compatible with low power Schottky TTL(LSTTL). It is specified in compliance with JEDEC standard no. 7A. The 74HC154 accepts four active HIGH binary address inputs and provide 16 mutually exclusive active LOW outputs. The 2-input enable gate of the 74HC154 can be used to strobe the decoder to eliminate the normal decoding “glitches” on the outputs, or it can be used for the expansion of the decoder.

Parametrics

74HC154 absolute maximum ratings: (1)supply voltage: -0.5V to +7.0V; (2)input diode current: ±20mA; (3)output diode current: ±20mA; (4)output source or sink current: ±25mA; (5)VCC or GND current: ±50mA; (6)storage temperature: -65 to +150℃; (7)power dissipation: 300mW.

Features

74HC154 features: (1)16-line demultiplexing capability; (2)Decodes 4 binary-coded inputs into one of 16 mutually exclusive outputs; (3)2-input enable gate for strobing or expansion; (4)Output capability: standard; (5)ICC category: MSI.

Diagrams

74HC154 block diagram

Image Part No Mfg Description Data Sheet Download Pricing
(USD)
Quantity
74HC154
74HC154

Other


Data Sheet

Negotiable 
74HC154BQ,118
74HC154BQ,118

NXP Semiconductors

Encoders, Decoders, Multiplexers & Demultiplexers Decoder/Demultiplexe Single 4-to-16 24Pin

Data Sheet

0-1: $0.42
1-25: $0.41
25-100: $0.39
100-250: $0.37
74HC154BQ-G
74HC154BQ-G

NXP Semiconductors

Encoders, Decoders, Multiplexers & Demultiplexers 5V 4-TO-16 LINE DECDR/DEMUX

Data Sheet

Negotiable 
74HC154D
74HC154D

NXP Semiconductors

Encoders, Decoders, Multiplexers & Demultiplexers 4-16 LINE DCOD/DMUX

Data Sheet

Negotiable 
74HC154D,652
74HC154D,652

NXP Semiconductors

Encoders, Decoders, Multiplexers & Demultiplexers 4-16 LINE DCOD/DMUX

Data Sheet

0-1: $0.32
1-25: $0.30
25-100: $0.28
100-250: $0.27
74HC154DB,118
74HC154DB,118

NXP Semiconductors

Encoders, Decoders, Multiplexers & Demultiplexers 4-16 DECODER/DEMUX

Data Sheet

0-580: $0.58
580-1000: $0.44
1000-3000: $0.43
3000-6000: $0.41
74HC154DB-T
74HC154DB-T

NXP Semiconductors

Encoders, Decoders, Multiplexers & Demultiplexers 4-16 DECODER/DEMUX

Data Sheet

Negotiable 
74HC154PW
74HC154PW

NXP Semiconductors

Encoders, Decoders, Multiplexers & Demultiplexers 4-16 DECODER/DEMUX

Data Sheet

Negotiable