SN74LS21N The SN74LS21N is a dual 4-input positive AND gate from Motorola Semicondutor. It is part of the LS-TTL family.
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SN74LS21N

Available from 1 distributors
Mfr Name: Motorola Semicondutor
Motorola Semicondutor
The SN74LS21N is a dual 4-input positive AND gate from Motorola Semicondutor. It is part of the LS-TTL family.
✓ Total Stock: 19 pcs
$ Price Range: $0.30

SN74LS21N Available from 1 distributor

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SN74LS21N Specifications Quick View

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SN74LS21N Description

Short technical summary and product information.

The SN74LS21N is a dual 4-input positive AND gate manufactured by Motorola Semicondutor. This component is designed for digital logic applications requiring the AND function.

 

Each of the two independent gates in the SN74LS21N accepts four inputs and produces a single output. The output is HIGH only when all four inputs are HIGH. This device is part of the Low-power Schottky (LS) TTL family, offering a balance of speed and power consumption.

 

Designed for through-hole mounting, the SN74LS21N is suitable for various electronic circuits where reliable logic operations are essential. Its dual gate configuration allows for implementation of two separate AND functions within a single package.

SN74LS21N Quick Information

Product Type: Dual 4-Input AND Gate
Series: 74LS
Canonical Name: SN74LS21N Dual 4-Input Positive AND Gate
Subcategory: AND Gate

SN74LS21N Compliance

RoHS Status: RoHS Compliant
Moisture Sensitivity Level (MSL): 1 Unlimited
REACH Status: REACH Unaffected

SN74LS21N Estimated Pricing

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1+ $0.30 $0.30

Estimated market price range - modelled values for guidance only, not live distributor offers.

SN74LS21N Features

  • Dual 4-input positive-AND gates configuration.
  • Operates with a logic function of AND.
  • Contains two separate circuits.
  • Designed for through hole mounting.
  • Manufactured by Motorola Semicondutor.

SN74LS21N Applications

  • Used in digital logic circuit designs.
  • Suitable for multi-input AND gate applications.
  • Ideal for integrated circuit logic modules.
  • Applicable in electronic control systems.
  • Used in complex logic processing units.

SN74LS21N FAQs

6 frequently asked questions generated from this part’s specifications.
What is the logic function of the SN74LS21N?

The logic function is AND.

How many inputs does each gate on the SN74LS21N have?

Each gate has 4 inputs.

How many AND gates are included in the SN74LS21N?

There are 2 AND gates included.

What is the RoHS status of the SN74LS21N?

The RoHS status is RoHS3 Compliant.

What is the Moisture Sensitivity Level (MSL) for the SN74LS21N?

The MSL is Level 1.

What is the REACH status for the SN74LS21N?

The REACH status is REACH Unaffected.

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