SN74LS21N Logic by Texas Instruments

IC LOGIC 74LS AND GATE

Status: Unknown
Series: -
RoHS: Unknown
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Distributor Price Stock
Logo for Texas Instruments Texas Instruments US$0.64
34,112
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Specifications

Logic Family / Base Number 74LS21
Logic Type AND
Output Current 8mA
No. of Inputs 4
Supply Voltage Min 4.75V
Supply Voltage Max 5.25V
Logic Case Style DIP
No. of Pins 14Pins
Logic IC Family 74LS
Logic IC Base Number 7421, 7421
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)
Logic Function Number 7421
Logic IC Function Dual 4-Input Positive AND Gate
Operating Temperature Range 0°C to +70°C
Supply Voltage Range 4.75V to 5.25V
Termination Type Through Hole

Alternative Descriptions

2-ch, 4-input, 4.75-V to 5.25-V bipolar AND gates | Texas Instruments
IC 74LS21 14PIN DIL PLAS | Component Sense
IC: digital | Transfer Multisort Elektronik
DIP 14P | Component Electronics
Ic, Logic, 74Ls, And Gate | Newark Electronics
Dual 4Inp AND Gate DIP14 | Schukat Electronic
AND Gate 2-Element 4-IN Bipolar 14-Pin PDIP Tube | Avnet America

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Frequently Asked Questions

Where can I find additional details, specifications and documents for a SN74LS21N?

Additional datasheets, footprints and schematics for SN74LS21N are listed on our Part Details page. You can also find images and similar parts to SN74LS21N on this page.

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What category does SN74LS21N fall under?

The SN74LS21N is listed under Semiconductors - ICs > Logic > Gates & Inverters.

Can I view similar or alternative parts?

You can view similar parts to SN74LS21N when available in the Gates & Inverters 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 SN74LS21N you can contact the distributor directly for product support, shipping queries etc.

Is the SN74LS21N RoHS compliant?

This part has not been flagged as RoHS Compliant.

Which authorised distributors for SN74LS21N have stock available?

Authorised distributors including Texas Instruments have stock available or on a lead time for SN74LS21N.

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