74ACT139 - Dual 1-of-4 Decoder/Demultiplexer

Product Overview

Hitachi Semiconductor

Part number	74ACT139
Manufacturer	Hitachi Semiconductor
File Size	59.77 KB
Description	Dual 1-of-4 Decoder/Demultiplexer
Datasheet	74ACT139 Datasheet
Additional preview pages of the 74ACT139 datasheet.

The CD74AC139 and CD74ACT139 are dual 2-to-4-line decoders/demultiplexers that utilize the Harris Advanced CMOS Logic technology.

Buffered Inputs.
Typical Propagation Delay - 5.4ns at VCC = 5V, TA = 25oC, CL = 50pF.
Exceeds 2kV ESD Protection MIL-STD-883, Method 3015.
SCR-Latchup-Resistant CMOS Process and Circuit Design.
Speed of Bipolar FAST™/AS/S with Signiﬁcantly Reduced Power Consumption.
Balanced Propagation Delays.
AC Types Feature 1.5V to 5.5V Operation and Balanced Noise Immunity at 30% of the Supply.
±24mA Output Drive Current - Fanout to 15.

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Published: Apr 3, 2005 |