SN74HC138N Logic by Texas Instruments

IC LOGIC 74HC DECODER/DEMUX

Status: Unknown
Series: SNx4HC138 Series
RoHS: Unknown
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The SNx4HC138 devices are designed to be used in high-performance memory-decoding or data-routing applications requiring very short propagation delay times. In high-performance memory systems, these decoders can be used to minimize the effects of system decoding. When employed with high-speed memories using a fast enable circuit, the delay times of these decoders and the enable time of the memory are usually less than the typical access time of the memory. This means that the effective system delay introduced by the decoders is negligible.

Prices starting from US$0.37


Distributor Starting From Stock
Logo for Texas Instruments Texas Instruments US$0.37
68,485
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Logo for Transfer Multisort Elektronik Transfer Multisort Elektronik US$0.54
2,705
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Logo for Rapid Electronics Rapid Electronics US$0.68
1,857
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Logo for Schukat Electronic Schukat Electronic US$0.43
1,400
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Logo for Newark Electronics Newark Electronics US$1.22
353
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Logo for element14 element14 US$0.47
353
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Logo for Farnell Farnell US$0.49
353
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Logo for Chip One Stop Chip One Stop US$0.66
209
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Specifications

Logic Family / Base Number 74HC138
Logic Type Decoder / Demultiplexer
No. of Outputs 8Outputs
Logic Case Style DIP
No. of Pins 16Pins
Supply Voltage Min 2V
Supply Voltage Max 6V
Logic IC Family 74HC
Logic IC Base Number 74138, 74138
Operating Temperature Min -40°C
Operating Temperature Max 85°C
Product Range SNx4HC138 Series
Automotive Qualification Standard -
MSL MSL 1 - Unlimited
SVHC No SVHC (27-Jun-2018)
Applications Data Transmission Systems Memory Decoders
Base Number 74
Device Marking 74HC138
IC Applications Data Transmission Systems Memory Decoders
IC Generic Number 74HC138
Logic Function Number 74138
Logic IC Function 3-to-8 Line Decoder/Demultiplexer
Operating Temperature Range -40°C to +85°C
Output Current Max 5.2mA
Supply Voltage 5V
Supply Voltage Range 2V to 6V

Alternative Descriptions

3-Line To 8-Line Decoders/Demultiplexers | Texas Instruments
3-8line decoder/demultiplexer,SN74HC138N | RS
IC: digital | Transfer Multisort Elektronik
Texas Instruments SN74HC138N 3-to-8 Decoder /Multiplexer | Rapid Electronics
3 to 8 Line Decoder DIP16 | Schukat Electronic
Ic, Logic, 74Hc, Decoder/Demux | Newark Electronics
IC, LOGIC, 74HC, DECODER/DEMUX | element14


Frequently Asked Questions

Where can I find additional details, specifications and documents for a SN74HC138N?

Additional datasheets, footprints and schematics for SN74HC138N are listed on our Part Details page. You can also find images and similar parts to SN74HC138N on this page.

What pricing and inventory information can I view?

Distributor pricing and stock information is available for SN74HC138N on our Product Comparison page. Access via the 'View Pricing & Stock' button to view SN74HC138N price breaks, MOQs, lead times, inventory and SKUs from distributors.

What category does SN74HC138N fall under?

The SN74HC138N is listed under Semiconductors - ICs > Logic > Decoders / Encoders.

Can I view similar or alternative parts?

You can view similar parts to SN74HC138N when available in the Decoders / Encoders range under the specifications section at the bottom of the details page.

Who can I contact for technical support of the product?

Submit any questions directly to the customer support team of the distributor listing the product. For the SN74HC138N you can contact the distributor directly for product support, shipping queries etc.

Is the SN74HC138N RoHS compliant?

This part has not been flagged as RoHS Compliant.

Which authorised distributors for SN74HC138N have stock available?

Authorised distributors including Texas Instruments, RS, Transfer Multisort Elektronik, Rapid Electronics and Schukat Electronic have stock available or on a lead time for SN74HC138N.

How do I check stock and lead times for all distributors?

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