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CD74AC20E The Texas Instruments CD74AC20E is a 2-channel, 4-input NAND gate IC. It operates from 1.5V to 5.5V and features a standard CMOS input type.
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CD74AC20E

Available from 1 distributors
Mfr Name: Texas Instruments
Texas Instruments
The Texas Instruments CD74AC20E is a 2-channel, 4-input NAND gate IC. It operates from 1.5V to 5.5V and features a standard CMOS input type.
✓ Total Stock: 2,062 pcs
$ Price Range: $0.39

CD74AC20E Available from 1 distributor

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✓ Non-Authorised
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Risen Electronics ✓
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2,062 pcs
On Request
2062 pcs On Request 1 On Request On Request On Request On Request 2026-02-16 21:33:16
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CD74AC20E Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Current
Data Rate (Max)
ESD Protection
Features
Input Logic Level
Input Type
Lead Style
Logic Type
Max Propagation Delay @ V, Max CL
Mounting Type
Number of Channels
Number of Circuits
Number of Inputs
Operating Temperature
Operating Voltage
Output Type
Supplier Device Package
Voltage
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CD74AC20E Description

Short technical summary and product information.

The CD74AC20E from Texas Instruments is an integrated circuit featuring two independent 4-input NAND gates. This device operates within a wide voltage range of 1.5V to 5.5V, making it versatile for various applications. It utilizes a standard CMOS input type and a push-pull output type, providing a balanced noise immunity and reduced power consumption compared to bipolar logic.

 

The NAND gate performs the Boolean function Y = (A ⋅ B ⋅ C ⋅ D) or Y = A + B + C + D in positive logic. It offers a significant output drive current of ±24mA and a maximum propagation delay of 12.2ns at 5V and 50pF. The device is designed for standard speed applications and exceeds 2kV ESD protection per MIL-STD-883, Method 3015.

 

Packaged in a 14-PDIP through-hole configuration, the CD74AC20E is suitable for applications requiring robust and reliable logic functions. Its operating temperature range is from -55°C to 125°C, ensuring performance in demanding environments. This component is ideal for digital logic designs where NAND gate functionality is required.

CD74AC20E Quick Information

Product Type: NAND Gate
Series: 74AC
Canonical Name: CD74AC20E 2-Channel 4-Input NAND Gate
Subcategory: NAND Gates

CD74AC20E Compliance

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

CD74AC20E Estimated Pricing

Qty Low High
1+ $0.39 $0.39

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

CD74AC20E Features

  • Dual 4-input NAND gate configuration.
  • Wide 1.5V to 5.5V operating voltage range.
  • ±24mA output drive current capability.
  • Standard CMOS input and push-pull output.
  • Operates across -55°C to 125°C temperature range.

CD74AC20E Applications

  • Digital logic circuit implementation.
  • Control and signal processing tasks.
  • Embedded system logic functions.
  • General purpose logic designs.

CD74AC20E FAQs

5 frequently asked questions generated from this part’s specifications.
What is the operating voltage range of the CD74AC20E?

The CD74AC20E operates from 1.5V to 5.5V.

What is the operating temperature range of the CD74AC20E?

The operating temperature range is -55°C to 125°C.

What package is the CD74AC20E available in?

The CD74AC20E is available in a 14-PDIP through-hole package.

What is the maximum data rate of the CD74AC20E?

The maximum data rate is 100Mbps.

What is the output drive current of the CD74AC20E?

The output drive current is ±24mA.

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