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LMC7221AIN

LMC7221AIN

LMC7221AIN

National Semiconductor

4000 ns μs Linear Comparators

SOT-23

LMC7221AIN Datasheet PDF

non-compliant

Technical Specifications

Parameter NameValue
TypeParameter
Package / Case DIP
Surface MountNO
Number of Pins 8
JESD-609 Code e0
Number of Terminations 8
ECCN Code EAR99
Terminal Finish Tin/Lead (Sn/Pb)
Subcategory Comparator
Technology CMOS
Terminal Position DUAL
Terminal FormTHROUGH-HOLE
Peak Reflow Temperature (Cel) NOT SPECIFIED
Number of Functions 1
Supply Voltage 5V
Terminal Pitch2.54mm
Time@Peak Reflow Temperature-Max (s) NOT SPECIFIED
Pin Count8
Qualification StatusNot Qualified
Operating Temperature (Min) -40°C
Output Type OPEN-DRAIN
Power Supplies2.7/15V
Temperature GradeINDUSTRIAL
Response Time4000 ns
Amplifier Type COMPARATOR
Supply Voltage Limit-Max 16V
Width 7.62mm
RoHS StatusNon-RoHS Compliant
Lead Free Contains Lead
In-Stock:2208 items

LMC7221AIN Product Details

LMC7221AIN Overview


To facilitate transportation, it comes packaged in DIP .There is a comparator of type OPEN-DRAIN output on this device.The device is designed with 8 terminations.The chip belongs to Comparator .A comparator supplied with 5V voltage can complete many demanding tasks.The board includes 8 pins.This comparator has 8 pins.This device requires 2.7/15V power supplies to operate.This comparator basically consists of a COMPARATOR amplifier with very high gain.This part cannot provide accurate measurement and detection in places colder than -40°C °C.

LMC7221AIN Features


OPEN-DRAIN output capability
COMPARATOR amplifier


LMC7221AIN Applications


There are a lot of National Semiconductor
LMC7221AIN linear comparators applications.


  • Analog front end
  • Power management
  • Point of load regulators
  • DC/DC and AC/DC power supplies
  • System control and monitoring
  • Wearable Devices
  • Mobile Phones and Tablets
  • Battery-Powered Electronics
  • General Purpose Low Voltage Applications
  • Limit Comparators

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