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ON SemiconductorIntegrated Circuits (ICs)Linear - Comparators

Supply original NE521DG, Linear - Comparators, by ON Semiconductor

IC COMPARATOR DUAL DIFF 14-SOIC

RoHS
Datasheet
Supply original NE521DG, Linear - Comparators, by ON Semiconductor | TrustCompo

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Part Number

NE521DG

Internal code

TCE000046487

Package

14-SOIC

Manufacturer

ON Semiconductor

Key specifications

Serise

-

Min Quantity

1

Category

Integrated Circuits (ICs)

Sub Categroy

Linear - Comparators

Description

IC COMPARATOR DUAL DIFF 14-SOIC

key Attributes

-

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Globally recognized certifications

4 certifications

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ISO 9001

Quality management processes for more consistent sourcing and handling.

AS9120B

Aerospace-focused distribution controls for traceability and reliability.

ISO 14001

Environmental management discipline across warehouse and operating workflows.

ESD Control

Electrostatic handling standards to help protect sensitive components.

Authenticity Verification

CoC Available on Request

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Product overview

Overview


Features
• TTL-Compatible Strobes and Outputs
• Large Common-Mode Input Voltage Range
• Operates from Standard Supply Voltages
• Pb−Free Packages are AvailableApplications
• MOS Memory Sense Amp
• A-to-D Conversion
• High-Speed Line Receiver

Full technical breakdown

Detailed Specifications

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Popular Specs Surfaced First

Product Parameter

Neg Supply Voltage-Nom (Vsup)

-5V

Product Parameter

Terminal Finish

Tin (Sn)

Product Parameter

Voltage - Supply, Single/Dual (±)

±4.75V~5.25V

Product Parameter

Supply Voltage Limit-Max

7V

Product Parameter

Dual Supply Voltage

5V

Product Parameter

Number Of Elements

2

Neg Supply Voltage-Nom (Vsup)
-5V
Terminal Finish
Tin (Sn)
Voltage - Supply, Single/Dual (±)
±4.75V~5.25V
Supply Voltage Limit-Max
7V
Dual Supply Voltage
5V
Number Of Elements
2
Propagation Delay
12 ns
Average Bias Current-Max (IIB)
40μA
JESD-609 Code
e3
Moisture Sensitivity Level (MSL)
1 (Unlimited)
RoHS Status
RoHS Compliant
REACH SVHC
No SVHC
HTSUS
8542.39.0001
ECCN Code
EAR99
REACH Status
REACH Unaffected
ECCN
EAR99
Lead Free
Lead Free
Packaging
Tube
Mounting Type
Surface Mount
Factory Lead Time
4 Weeks
Published
2005
Part Status
Obsolete
Halogen Free
Halogen Free
Categories
Integrated Circuits (ICs)
Terminal Position
DUAL
Peak Reflow Temperature (Cel)
260
Terminal Form
GULL WING
Supply Voltage
5V
Output Type
TTL
Manufacturer
ON Semiconductor
Nominal Supply Current
35mA
Package / Case
14-SOIC (0.154, 3.90mm Width)
Operating Temperature
0°C~70°C
Subcategory
Comparator
Sub-Categories
Linear - Comparators
Input Offset Voltage (Vos)
7.5mV
Surface Mount
YES
Radiation Hardening
No
Reflow Temperature-Max (S)
40
Width
4mm
Pin Count
14
Number Of Pins
14
Height
1.5mm
Number Of Terminations
14
Pbfree Code
yes
Number Of Functions
2
Technology
BIPOLAR
Length
8.75mm
Output Current Per Channel
20mA
Output Current
20mA
Power Dissipation
1.04W
Operating Supply Voltage
5.25V
Lifecycle Status
LAST SHIPMENTS (Last Updated: 3 days ago)
Max Supply Current
35mA
Type
Differential
Quiescent Current
35mA
Base Part Number
NE521
Manufacturer'S Part No.
NE521DG
Max Power Dissipation
1.04W
Natural Thermal Resistance
145 °C/W
Current - Input Bias (Max)
20μA @ ±5.25V
Response Time
9.6 ns
Input Bias Current
20μA
Voltage - Input Offset (Max)
7.5mV @ ±4.75V

Common questions

Product FAQ

Quick answers for buyers reviewing NE521DG, stock, documentation, and sourcing steps.

What is NE521DG?

NE521DG is a Linear - Comparators component from ON Semiconductor. This product page summarizes the core sourcing details buyers need before checking price, availability, documentation, or samples.

What package and description are listed for NE521DG?

NE521DG is listed with package reference 14-SOIC. The current product description is IC COMPARATOR DUAL DIFF 14-SOIC, and buyers should confirm package, footprint, and electrical details against the datasheet or quotation notes before approval.

Is NE521DG available in stock?

This page currently shows 11844 units in stock and 11844 units available for NE521DG. Because electronic component availability can change quickly, submit an RFQ to confirm live stock, lead time, and final pricing.

Can I request a quote or sample for NE521DG?

Yes. Use the Quick Quote or Request Sample action on this page to send the quantity and sourcing requirements for NE521DG by ON Semiconductor. The TrustCompo team can review price, availability, and documentation support.

Is a datasheet available for NE521DG?

Yes. This page links to the datasheet for NE521DG by ON Semiconductor, so engineers and buyers can review package, ratings, and application details before purchase.

How should buyers verify NE521DG before ordering?

Buyers should confirm the manufacturer, package, quantity, target price, RoHS or compliance needs, and any Certificate of Conformance or traceability requirements for NE521DG before approving the order.

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