SN74LS155AN Part Information

Details for SN74LS155AN by Texas Instruments

Electronic & Electrical Components>Semiconductors - ICs>Logic

Part Specifications

Logic Family / Base Number 74LS155
Logic Type Decoder / Demultiplexer
No. of Channels -
Line Configuration 2
Supply Voltage Min 4.75V
Supply Voltage Max 5.25V
Logic Case Style DIP
No. of Pins 16Pins
Logic IC Family 74LS
Logic IC Base Number 74155, 74155
Operating Temperature Min 0°C
Operating Temperature Max 70°C
Product Range -
Automotive Qualification Standard -
RoHS Phthalates Compliant Yes
MSL -
SVHC No SVHC (27-Jun-2018)
Applications 3 to 8 Line Decoder Dual 2 to 4 Line Decoder Dual 1 to 4 Line Demultiplexer
Logic IC Function Dual 2-to-4 Line Decoder/Demultiplexer
No. of Outputs 8Outputs
Operating Temperature Range 0°C to +70°C
Output Current Max 8mA
Ratio 2
Supply Voltage Range 4.75V to 5.25V
Termination Type Through Hole
RoHS Compliant

Alternative Part Descriptions

  • IC, LOGIC, 74LS, MULTIPLEXER; Logic Family / Base Number:74LS155; Logic Type:Decoder / Demultiplexer; No. of Channels:-; Line Configuration:2:4; Supply Voltage Min:4.75V; Supply Voltage Max:5.25V; Logic Case Style:DIP; No. of RoHS Compliant: Yes | Newark Electronics

Frequently Asked Questions

Where can I find additional details, specifications and documents for a SN74LS155AN?

Additional datasheets, footprints and schematics for SN74LS155AN are listed in our Part Details tab. You can also find the SN74LS155AN image and similar parts on this details page.

What pricing and inventory information can I view?

Distributor pricing and stock information is available for SN74LS155AN in the Pricing & Inventory tab next to part details. You can view SN74LS155AN price breaks, MOQs, lead times, inventory and SKUs from distributors.

What category does SN74LS155AN fall under?

The SN74LS155AN is listed under Electronic & Electrical Components > Semiconductors - ICs > Logic.

Can I view similar or alternative parts?

You can view similar parts to SN74LS155AN when available in the Logic 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 SN74LS155AN you can contact the distributor directly for product support, shipping queries etc.

Is the SN74LS155AN RoHS compliant?

Yes. This part has been flagged as RoHS Compliant by Farnell.

Which authorised distributors for SN74LS155AN have stock available?

Authorised distributors including Newark Electronics have stock available or on a lead time for SN74LS155AN.

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Stock availability and lead times will be displayed for SN74LS155AN often in real-time on the comparison pages.

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