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GD74LS21 The GD74LS21 from Vishay Dale is a Dual 4-Input Positive AND Gate. It operates within a voltage range of 4.75V to 5.25V and features a maximum propagation delay of 20ns.
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GD74LS21

Available from 1 distributors
Mfr Name: Vishay
Vishay
The GD74LS21 from Vishay Dale is a Dual 4-Input Positive AND Gate. It operates within a voltage range of 4.75V to 5.25V and features a maximum propagation delay of 20ns.
✓ Total Stock: 25 pcs
$ Price Range: $0.59

GD74LS21 Available from 1 distributor

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✓ Non-Authorised
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25 pcs
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25 pcs On Request 1 On Request On Request On Request On Request On Request
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GD74LS21 Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
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AEC Qualified
Automotive Grade
Industrial Grade
Medical Grade
Military Grade
Mounting Type
Number of Circuits
Number of Inputs
Output Current
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Propagation Delay
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GD74LS21 Description

Short technical summary and product information.

The GD74LS21 is a Dual 4-Input Positive AND Gate manufactured by Vishay Dale. This integrated circuit is designed for digital logic applications and operates within a supply voltage range of 4.75V to 5.25V.

 

Key electrical characteristics include a maximum propagation delay of 20ns and a maximum supply current of 4.4mA. The gate provides a low-level output current of 8mA. It is specified for operation in temperatures ranging from 0°C to 70°C.

 

The GD74LS21 comes in a 14-terminal DIP (Dual In-line Package) package, suitable for through-hole mounting. This component is part of the 74LS series, known for its TTL compatibility and performance characteristics.

 

Environmental compliance includes RoHS3 compliance, MSL Level 1, and REACH unaffected status, though these are unverified. The part is designed for general-purpose logic functions where AND operations are required.

GD74LS21 Quick Information

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

GD74LS21 Compliance

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

GD74LS21 Estimated Pricing

Qty Low High
1+ $0.59 $0.59

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

GD74LS21 Features

  • Dual 4-input positive AND gate.
  • Operating voltage: 4.75V to 5.25V.
  • Maximum propagation delay: 20ns.
  • DIP package for through-hole mounting.
  • Operating temperature: 0°C to 70°C.

GD74LS21 Applications

  • Digital logic circuit implementation.
  • Boolean AND function realization.
  • Control signal gating applications.
  • General purpose logic integration.

GD74LS21 FAQs

5 frequently asked questions generated from this part’s specifications.
What is the operating voltage range for the GD74LS21?

The GD74LS21 operates within a voltage range of 4.75V to 5.25V.

What is the maximum propagation delay of the GD74LS21?

The maximum propagation delay for the GD74LS21 is 20ns.

What is the operating temperature range for the GD74LS21?

The GD74LS21 can operate in temperatures from 0°C to 70°C.

What package type is the GD74LS21 available in?

The GD74LS21 is available in a DIP package.

How many inputs does each gate have in the GD74LS21?

Each gate in the GD74LS21 has 4 inputs.

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