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SN74HCT139

Part Number	SN74HCT139
Manufacturer	Texas Instruments
Description	Dual 2-Line To 4-Line Decoders/Demultiplexers
Published	Jul 13, 2020
Detailed Description	SN54HCT139, SN74HCT139 SCLS066E – MARCH 1982 – REVISED AUGUST 2022 Dual 2-Line To 4-Line Decoders/Demultiplexers 1 Feat...
Datasheet	SN74HCT139 PDF File

Overview

SN54HCT139, SN74HCT139 SCLS066E – MARCH 1982 – REVISED AUGUST 2022 Dual 2-Line To 4-Line Decoders/Demultiplexers 1 Features • Operating voltage range of 4.
5 V to 5.
5 V • Outputs can drive up to 10 LSTTL loads • Low power consumption, 80-µA max ICC • Typical tpd = 10 ns • ±4-mA output drive at 5 V • Low input current of 1 µA max • Inputs are TTL-voltage compatible • Designed specifically for high-speed memory decoders and data-transmission systems • Incorporate two enable inputs to simplify cascading and/or data reception 2 Description The ’HCT139 devices are designed for highperformance memory-decoding or data-routing applications requiring very short propagation delay times.
Device Info...

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