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NE521N

Through Hole Tube 20mA mA 9.6 ns μs Linear Comparators 20μA pA 2005 35mA μA 7.5mV mV


  • Manufacturer: ON Semiconductor
  • Origchip NO: 598-NE521N
  • Package: 14-DIP (0.300, 7.62mm)
  • Datasheet: PDF
  • Stock: 206
  • Description: Through Hole Tube 20mA mA 9.6 ns μs 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 Through Hole
Package / Case 14-DIP (0.300, 7.62mm)
Surface Mount NO
Number of Pins 14
Operating Temperature 0°C~70°C
Packaging Tube
Published 2005
JESD-609 Code e0
Pbfree Code no
Part Status Obsolete
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Number of Terminations 14
ECCN Code EAR99
Type Differential
Terminal Finish Tin/Lead (Sn/Pb)
Subcategory Comparator
Max Power Dissipation 1.42W
Technology BIPOLAR
Terminal Position DUAL
Peak Reflow Temperature (Cel) NOT SPECIFIED
Number of Functions 2
Supply Voltage 5V
Reach Compliance Code not_compliant
Time@Peak Reflow Temperature-Max (s) NOT SPECIFIED
Base Part Number NE521
Pin Count 14
Qualification Status Not Qualified
Output Type TTL
Number of Elements 2
Power Supplies +-5V
Nominal Supply Current 35mA
Output Current 20mA
Max Supply Current 35mA
Propagation Delay 12 ns
Quiescent Current 35mA
Response Time 9.6 ns
Voltage - Supply, Single/Dual (±) ±4.75V~5.25V
Output Current per Channel 20mA
Input Offset Voltage (Vos) 7.5mV
Neg Supply Voltage-Nom (Vsup) -5V
Average Bias Current-Max (IIB) 40μA
Supply Voltage Limit-Max 7V
Max Input Current 20μA
Input Bias Current 20μA
Neg Supply Voltage-Max (Vsup) -7V
Voltage - Input Offset (Max) 7.5mV @ ±4.75V
Current - Input Bias (Max) 20μA @ ±5.25V
Height Seated (Max) 4.69mm
Length 18.48mm
RoHS Status Non-RoHS Compliant
Lead Free Contains Lead

NE521N Overview


To facilitate transportation, it comes packaged in 14-DIP (0.300, 7.62mm) .A comparator with a TTL output is used here.The part is shipped by Tube .There are14 terminals on the comparator.The chip belongs to Comparator .With a 5V voltage supply, the comparator can perform multiple demanding tasks.The type of the chip can be classified as Differential .There are a total of 2 elements in it.The pinout of the component starts from 14 pins it has.The recommended mounting type is Through Hole .If you want to avoid malfunction, you should set the operating temperature to 0°C~70°C .The comparator consists of 14 pins.You can find more pin-to-pin solutions by searching NE521 .There is a quiescent current of 35mA in this comparator.Normal use of the device should require a nominal supply current of 35mA .Electronic comparator is possible for the comparator to malfunction when the current supply exceeds 35mA .Electronic comparator is sufficient to run the device wElectronic comparatorh +-5V power supplies.A maximum current of 20μA can be supplied to the device.

NE521N Features


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

NE521N Applications


There are a lot of ON Semiconductor NE521N linear comparators applications.

  • Infotainment and Clusters
  • General-Purpose, Low-Voltage Applications
  • Point of load regulators
  • DC/DC and AC/DC power supplies
  • Automatic Test Equipment
  • Zero-Crossing Detectors
  • Wide Range VCO; MOS Clock Timers
  • Infotainment & cluster
  • Factory automation & control
  • Power Supervision