CD54HC154 Series

High Speed CMOS Logic 4-to-16 Line Decoder/Demultiplexer

Catalog

High Speed CMOS Logic 4-to-16 Line Decoder/Demultiplexer

Part	Operating Temperature (Max)	Operating Temperature (Min)	Type	Package Name	Package Length	Package Width	Mounting Type	Circuit	Independent Circuits	Voltage - Supply (Minimum)	Voltage - Supply (Maximum)	Voltage Supply Source	Current - Output High	Current - Output Low
Texas Instruments CD54HC154F3A	125 °C	-55 °C	Decoder/Demultiplexer	24-CDIP	0.6 in	15.24 mm	Through Hole	1 x 4:16	1	2 V	6 V	Single Supply	5.2 mA	5.2 mA

Catalog

High Speed CMOS Logic 4-to-16 Line Decoder/Demultiplexer

Description

The ’HC154 and ’HCT154 are 4-to-16 line decoders/demultiplexers with two enable inputs, E1 and E2. A High on either enable input forces the output into the High state. The demultiplexing function 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. The ’HC154 and ’HCT154 are 4-to-16 line decoders/demultiplexers with two enable inputs, E1 and E2. A High on either enable input forces the output into the High state. The demultiplexing function 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.