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NE521DR2

  • NE521DR2
  • NE521DR2

NE521DR2

NE521DR2

onsemi

IC COMPARATOR DUAL DIFF 14-SOIC

NE521DR2 Datasheet

compliant

14-SOIC (0.154", 3.90mm Width)

HongKong/Shenzhen Warehouse

DHL/Fedex/UPS/TNT/SF/EMS

NE521DR2 Pricing & Ordering

Quantity Unit Price Ext. Price
1 $2.71000 $2.71
500 $2.6829 $1341.45
1000 $2.6558 $2655.8
1500 $2.6287 $3943.05
2000 $2.6016 $5203.2
2500 $2.5745 $6436.25
559 items
Upload BOM File

NE521DR2 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

NE521DR2 onsemi

Name Value
Product Status Obsolete
Type Differential
Number of Elements 2
Output Type TTL
Voltage - Supply, Single/Dual (±) ±4.75V ~ 5.25V
Voltage - Input Offset (Max) 7.5mV @ ±4.75V
Current - Input Bias (Max) 20µA @ ±5.25V
Current - Output (Typ) -
Current - Quiescent (Max) 35mA
CMRR, PSRR (Typ) -
Propagation Delay (Max) 12ns
Hysteresis -
Operating Temperature 0°C ~ 70°C
Package / Case 14-SOIC (0.154", 3.90mm Width)
Mounting Type Surface Mount
Supplier Device Package 14-SOIC
Q1: What is the purchase guide for NE521DR2?
NE521DR2 of onsemi is a IC COMPARATOR DUAL DIFF 14-SOIC. ICHOME is a long-term spot supplier of NE521DR2, supporting sample purchase and bulk order.
Q2: How to find the detailed information of NE521DR2?
Download NE521DR2 Datasheet
Q3: What payment can support in ICHOME?
PayPal, Payoneer, Visa, Bank Transfer, AliExpress.
Q4: Where do you sourcingNE521DR2 from?
After 21 years of long-term and stable development, ICHOME have accumulated leading supply chain partner.
Q5: Can you provide NE521DR2 alternative/replacement suggestions?
Through different levels of industry applications, ICHOME engineers will analyze component risks (discontinued, single source, etc.) and give you NE521DR2 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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