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SN74HC21N

  • SN74HC21N
  • SN74HC21N

SN74HC21N

SN74HC21N

Texas Instruments

IC GATE AND 2CH 4-INP 14DIP

SN74HC21N Datasheet

compliant

14-DIP (0.300", 7.62mm)

HongKong/Shenzhen Warehouse

DHL/Fedex/UPS/TNT/SF/EMS

SN74HC21N Pricing & Ordering

Quantity Unit Price Ext. Price
1 $0.51000 $0.51
10 $0.41400 $4.14
25 $0.37840 $9.46
100 $0.28160 $28.16
500 $0.21120 $105.6
1,000 $0.15840 -
2,500 $0.14520 -
5,000 $0.13640 -
Inventory changes frequently.
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SN74HC21N Purchase Assurance: Buy Confidently, Use Securely

Transparent & Traceable Sources

We source exclusively from verified channels to ensure authenticity:

  • Direct from manufacturer and OEMs
  • Authorized distributors
  • Market-vetted traders (3+ years stable supply)

Every batch is traceable with documented proof of origin.

Quality Inspection Process

We enforce strict checks to ensure components meet standards:

  • Visual: Appearance, markings, packaging, batch codes
  • X-ray: Pad consistency (on request)
  • Function test: Sample checks for specific models (upon request)
  • Reports: Available upon request
Flexible Payments & Terms

We adapt to your project needs:

  • T/T, PayPal, Credit Card
  • Credit terms for long-term partners (e.g., monthly, Net 15/30)
Reliable After-Sales Support

365 Days warranty with streamlined solutions:

  • Defective? Free returns/replacements
  • Fast reshipment or refund
  • Full-service sourcing: Procurement & payment support
Bom Cost Down
Bom Cost Down
Wholesale Prices for Every Order, Big or Small
Wholesale Prices for Every Order, Big or Small

SN74HC21N Texas Instruments

Name Value
Product Status Active
Logic Type AND Gate
Number of Circuits 2
Number of Inputs 4
Features -
Voltage - Supply 2V ~ 6V
Current - Quiescent (Max) 2 µA
Current - Output High, Low 5.2mA, 5.2mA
Logic Level - Low 0.5V ~ 1.8V
Logic Level - High 1.5V ~ 4.2V
Max Propagation Delay @ V, Max CL 19ns @ 6V, 50pF
Operating Temperature -40°C ~ 85°C
Mounting Type Through Hole
Supplier Device Package 14-PDIP
Package / Case 14-DIP (0.300", 7.62mm)
Q1: What is the purchase guide for SN74HC21N?
SN74HC21N of Texas Instruments is a IC GATE AND 2CH 4-INP 14DIP. ICHOME is a long-term spot supplier of SN74HC21N, supporting sample purchase and bulk order.
Q2: How to find the detailed information of SN74HC21N?
Download SN74HC21N Datasheet
Q3: What payment can support in ICHOME?
PayPal, Payoneer, Visa, Bank Transfer, AliExpress.
Q4: Where do you sourcingSN74HC21N from?
After 21 years of long-term and stable development, ICHOME have accumulated leading supply chain partner.
Q5: Can you provide SN74HC21N alternative/replacement suggestions?
Through different levels of industry applications, ICHOME engineers will analyze component risks (discontinued, single source, etc.) and give you SN74HC21N replacement suggestions, and then provide you with alternative products, supporting free sample delivery.
Q6: Why choose ICHOME?
Compared with ordinary agents, ICHOME provides full BOM matching, EOL judgment, alternative model suggestions, large stock + flexible procurement, test reports, return service
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