Product Summary

The CD74HC154EN is a 4- to 16-line decoder/demultiplexer with two enable inputs, E1 and E2. A High on either enable input of the CD74HC154EN forces the output into the High state. The demultiplexing function of the CD74HC154EN is performed by using the four input lines, A0 to A3, to select the output lines Y0 to Y15, and using one enable as the data input while holding the other enable low.

Parametrics

CD74HC154EN absolute maximum ratings: (1)DC Supply Voltage, VCC: -0.5V to 7V; (2)DC Input Diode Current, IIK For VI < -0.5V or VI > VCC + 0.5V: ±20mA; (3)DC Output Diode Current, IOK For VO < -0.5V or VO > VCC + 0.5V: ±20mA; (4)DC Output Source or Sink Current per Output Pin, IO For VO > -0.5V or VO < VCC + 0.5V: ±25mA; (5)DC VCC or Ground Current, ICC or IGND: ±50mA.

Features

CD74HC154EN features: (1)Two Enable Inputs to Facilitate Demultiplexing and Cascading Functions; (2)Fanout (Over Temperature Range). Standard Outputs 10 LSTTL Loads. Bus Driver Outputs 15 LSTTL Loads; (3)Wide Operating Temperature Range -55 to 125℃; (4)Balanced Propagation Delay and Transition Times; (5)Significant Power Reduction Compared to LSTTL Logic ICs.

Diagrams

CD74HC154EN dimensions

Image Part No Mfg Description Data Sheet Download Pricing
(USD)
Quantity
CD74HC154EN
CD74HC154EN

Texas Instruments

Encoders, Decoders, Multiplexers & Demultiplexers Line Decoder

Data Sheet

0-1: $0.59
1-25: $0.54
25-100: $0.41
100-250: $0.41
CD74HC154ENE4
CD74HC154ENE4

Texas Instruments

Encoders, Decoders, Multiplexers & Demultiplexers Hi-Spd CMOS 4-16 Ln Decoder/Demltplxr

Data Sheet

0-1: $0.60
1-25: $0.48
25-100: $0.44
100-250: $0.38