Product Summary

The 74HC154D is a 4-to-16 line decoder/demultiplexer. The 74HC154D 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 74HC154D accepts four active HIGH binary address inputs and provide 16 mutually exclusive active LOW outputs. The 2-input enable gate of the 74HC154D 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

74HC154D 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

74HC154D 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

74HC154D block diagram

Image Part No Mfg Description Data Sheet Download Pricing
(USD)		 Quantity
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
74HC154D,653
74HC154D,653
NXP Semiconductors
Encoders, Decoders, Multiplexers & Demultiplexers 4-16 DECODER/DEMUX
Data Sheet
0-1: $0.35
1-25: $0.31
25-100: $0.27
100-250: $0.25
74HC154DB,112
74HC154DB,112
NXP Semiconductors
Encoders, Decoders, Multiplexers & Demultiplexers 4-16 DECODER/DEMUX
Data Sheet
0-1: $1.02
1-25: $0.82
25-100: $0.74
100-250: $0.65
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