SN54HCT138 datasheet, decoders/demultiplexers equivalent, Texas Instruments

SN54HCT138 decoders/demultiplexers equivalent, 3-line to 8-line decoders/demultiplexers.

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Features and benefits

* 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 = 17 ns
* ±4.

Application

requiring very short propagation delay times. In high-performance memory systems, these decoders can minimize the effect.

Description

The ’HCT138 devices are designed for highperformance memory-decoding or data-routing applications requiring very short propagation delay times. In high-performance memory systems, these decoders can minimize the effects of system decoding. When empl.

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