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See general marking information in the device marking section on page 8 of this data sheet. DEVICE MARKING INFORMATION TSSOP− LMN Datasheet, LMN National Semiconductor Quad Comparator Datasheet, buy LMN. Instruments semiconductor products and disclaimers thereto appears at the end of this data sheet. PRODUCTION DATA information is current.

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D1 prevents input from going negative by more than 0. This gives the device oscillation tendencies if the outputs are capacitively coupled to the inputs via stray capacitance. Non-inverting input of 3 rd comparator.

Choosing Battery for Robots. Output of 1st comparator. Datasheet LMN by mayra. Inverting input of 4 th comparator. Non-inverting input of 1 st comparator. Motorola does not convey any license under its patent rights nor the rights of others.

Output of 4 th comparator. Lm393n Buyer purchase or use Motorola products for any such unintended or unauthorized application, Buyer shall indemnify andholdMotorola and its officers, employees, subsidiaries, affiliates, and distributors harmless against all claims, costs, damages, and expenses, and reasonable attorney fees arising out of, directly or indirectly, any claim of personal injury or death associated with such unintended or unauthorized use, even if such claim alleges that Motorola was negligent regarding the design or manufacture of the part.


In common applications, one of the pins is provided with a reference lm339b and the other one receives analog input from a sensor or any external device. At the output switch point, VO ]1. A comparator is a simple circuit that moves signals between the analog and digital worlds.

The maximum output current may be as high as 20 mA, independent of the magnitude of VCC. Inverting input of 1 st comparator. Box ; Phoenix, Arizona It compares two input voltage levels and gives digital output to indicate the larger one. Output of 2 nd comparator. SPI Module of Arduino. Interface GPS with Arduino. Interface SD Card with Arduino. Inverting Ddatasheet with Hystersis Figure 3. Virgin Galactic — Commercial Space Flight. What is Web Browser. Arduino based GPS receiver.

Output short circuits to VCC can cause excessive heating and eventual destruction. Voltages more negative than — mV should not be used.

LMN Datasheet pdf – Quad Comparator – Fairchild Semiconductor

Motorola and are registered trademarks of Motorola, Inc. Choosing Motor For Robots. This current is virtually constant, independent of the output state.

How to reach us: For larger signals, ns is typical. Inverting input of 3 rd comparator. Non-inverting input of 4 th comparator. Normalized Input Offset Voltage Figure 5. Related publications Share Embed Add to favorites Comments. Noninverting Comparator with Hysteresis Figure 4.


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The bias current flows out of the inputs due to the PNP input stage. Input Bias Current Figure 6. This high-density System-in-Package SiP integrates controller, power switches, and support components. It is good design practice to ground all unused input pins. Non-inverting input of 2 nd comparator. Output of 3 rd comparator.

Datasheet LM339N

Motorola makes no warranty, representation or guarantee regarding the suitability of its products for any particular purpose, nor does Motorola assume any liability arising out of the application or use of any product or circuit, and specifically disclaims any and all liability, including without limitation consequential or incidental damages.

Diagram shown is for 1 comparator. LM is a comparator IC with four inbuilt comparators. Motorola products are not designed, intended, or authorized for use as components in systems intended for surgical implant into the body, or other applicationsintended to support or sustain life, or for any other application in which ddatasheet failure of the Motorola product could create a situation where personal injury ordeath may occur.

The response time specified is for a mV input step with 5. Driving Logic Figure 8.