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NE521DR2

Surface Mount Tape & Reel (TR) 20mA mA Linear Comparators 20μA pA 2005 35mA μA 7.5mV mV

Manufacturer: ON Semiconductor
Origchip NO: 598-NE521DR2
Package: 14-SOIC (0.154, 3.90mm Width)
Datasheet: PDF
Stock: 180
Description: Surface Mount Tape & Reel (TR) 20mA mA Linear Comparators 20μA pA 2005 35mA μA 7.5mV mV (Kg)

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Details

Tags

Parameters
Lifecycle Status	OBSOLETE (Last Updated: 1 week ago)
Mounting Type	Surface Mount
Package / Case	14-SOIC (0.154, 3.90mm Width)
Number of Pins	14
Operating Temperature	0°C~70°C
Packaging	Tape & Reel (TR)
Published	2005
Pbfree Code	no
Part Status	Obsolete
Moisture Sensitivity Level (MSL)	1 (Unlimited)
ECCN Code	EAR99
Type	Differential
Max Power Dissipation	1.04W
Reach Compliance Code	not_compliant
Base Part Number	NE521
Pin Count	14
Output Type	TTL
Number of Elements	2
Nominal Supply Current	35mA
Power Dissipation	1.04W
Output Current	20mA
Max Supply Current	35mA
Propagation Delay	12 ns
Quiescent Current	35mA
Voltage - Supply, Single/Dual (±)	±4.75V~5.25V
Output Current per Channel	20mA
Input Offset Voltage (Vos)	7.5mV
Dual Supply Voltage	5V
Input Bias Current	20μA
Voltage - Input Offset (Max)	7.5mV @ ±4.75V
Current - Input Bias (Max)	20μA @ ±5.25V
RoHS Status	Non-RoHS Compliant
Lead Free	Contains Lead

NE521DR2 Overview

In order to make transportation easier, it is packaged in 14-SOIC (0.154, 3.90mm Width) .The comparator has a TTL output.The part will be shipped by Tape & Reel (TR) .In general, the chip type can be classified as Differential .There are a total of 2 elements in it.The device is equipped with 14 pins.Electronic comparator is recommended to mount the device using type Surface Mount .A temperature setting of 0°C~70°C should be used for the operating temperature in order to prevent malfunctions.14 pins are available on the comparator.You can find more pin-to-pin solutions for your special requirements by searching NE521 .This comparator presents a quiescent current of 35mA .Electronic comparator is recommended that the nominal supply current be 35mA in order to use the device normally.A current supply greater than 35mA may cause the comparator to malfunction.

NE521DR2 Features

TTL output capability
Differential IC
Employing 2 elements
Operates under 0°C~70°C
Quiescent Current: 35mA

NE521DR2 Applications

There are a lot of ON Semiconductor NE521DR2 linear comparators applications.

Handheld Instruments
Metering Systems
Infotainment and Clusters
Self-diagnostics
Current and voltage sensing
Portable and Battery-Powered Systems
Multivibrators and High-Voltage Digital Logic Gates
General Purpose Low Voltage Applications
Alarm and Monitoring Circuits
Battery-Powered Electronics