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74HC21D

The NXP Semiconductors 74HC21D is a dual 4-input AND gate IC. It offers low power dissipation and operates across a wide temperature range.

✓ Total Stock: 989 pcs

$ Price Range: $0.22

74HC21D Available from 3 distributors

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✓ Non-Authorised

Distributor		Stock	Pricing	MOQ	PKG	Lead Time	Date Code	On Order Quantity	On Order Delivery
PROSOFT ELECTRONICS ✓ Non-Authorised Inventory information	917 pcs On Request	917 pcs	On Request	1	On Request	On Request	0922P//	On Request	On Request
MW.FEP S.p.A. ✓ Non-Authorised Inventory information	72 pcs On Request	72 pcs	On Request	1	On Request	On Request	On Request	On Request	On Request
HK XINYUANXIN ELECTRONIC TECH LIMITED ✓ Non-Authorised Inventory information	On Request On Request	On Request	On Request	1	On Request	On Request	On Request	On Request	On Request

74HC21D Specifications Quick View

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Category	New Products
Manufacturer Name	NXP Semiconductors

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74HC21D Description

Short technical summary and product information.

The 74HC21D from NXP Semiconductors is a high-speed Si-gate CMOS device providing the dual 4-input AND function. It is pin-compatible with low-power Schottky TTL (LSTTL).

Key features include low-power dissipation and compliance with JEDEC standard no. 7A. The device offers robust ESD protection, exceeding 2000 V for HBM and 200 V for MM.

This integrated circuit is specified for operation from -40°C to +125°C. It is available in the SO14 package, which is a plastic small outline package with a body width of 3.9 mm. The 74HC21D is suitable for various digital logic applications requiring a reliable AND function.

Designed for digital logic circuits, the 74HC21D performs the 4-input AND operation. Its specifications include a supply voltage range of -0.5 V to +7 V and input clamping current ratings. The device is designed for surface mount applications.

74HC21D Quick Information

Product Type: Logic Gate

Series: 74HC

Canonical Name: Dual 4-input AND gate

Subcategory: AND Gate

74HC21D Compliance

RoHS Status: RoHS Compliant

Moisture Sensitivity Level (MSL): 1 Unlimited

REACH Status: REACH Unaffected

74HC21D Estimated Pricing

Qty	Low	High
1+	$0.22	$0.22

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

74HC21D Features

Dual 4-input AND gate functionality.
High-speed Si-gate CMOS device.
Low-power dissipation.
Wide operating temperature range.
SO14 surface mount package.

74HC21D Applications

Used in general-purpose logic circuits.
Suitable for industrial control systems.
Ideal for automotive electronics.
Employed in signal gating applications.

74HC21D FAQs

5 frequently asked questions generated from this part’s specifications.

What is the operating temperature range for the 74HC21D?

The operating temperature range for the 74HC21D is -40°C to +125°C.

What type of logic gate is the 74HC21D?

The 74HC21D is a dual 4-input AND gate.

What is the package type for the 74HC21D?

The 74HC21D is available in an SO14 package.

What is the ESD protection level for the 74HC21D?

The 74HC21D has HBM ESD protection exceeding 2000 V and MM ESD protection exceeding 200 V.

What is the supply voltage range for the 74HC21D?

The supply voltage range for the 74HC21D is -0.5 V to +7 V.