LM339N DATASHEET PDF

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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A comparator is a simple circuit that moves signals between the analog and digital worlds. Inverting input of 1 st comparator. For larger signals, ns is typical. The response time specified is for a mV input step with 5. The maximum output current may be as high as 20 mA, independent of the magnitude of VCC.

Interface SD Card with Arduino. What is Web Browser. Non-inverting input of 2 nd comparator. Non-inverting input of 3 rd comparator. This gives the device oscillation tendencies if the outputs are capacitively coupled to the inputs via stray capacitance. Non-inverting input of 1 st comparator. Choosing Motor For Robots.

LMN Datasheet(PDF) – STMicroelectronics

Noninverting Comparator with Hysteresis Figure 4. Output short circuits to VCC can cause excessive heating and eventual destruction.

Output of 4 th comparator.

Motorola and are registered trademarks of Motorola, Inc. Diagram shown is for 1 comparator. SPI Module of Arduino. LM is a comparator IC with four inbuilt comparators. It is good design practice to ground all unused input pins. D1 prevents input from going negative by more than 0.

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Driving Logic Figure 8. 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 the failure of ln339n Motorola product could create a situation where personal injury ordeath may occur. Choosing Battery for Robots. Inverting input of 3 rd comparator.

Datasgeet compares two input voltage levels and gives digital output to indicate the larger one.

Output of 2 nd comparator. Interface GPS with Arduino. This current is virtually constant, independent of the output state.

Virgin Galactic — Commercial Space Flight. Skip to main content. Output of 3 rd comparator. In common applications, one of the pins is provided with a reference voltage and the other one receives analog input from a sensor or any external device.

Lm33n9 Input Offset Voltage Figure 5. Arduino based GPS receiver. Datasheet LMN by mayra.

Non-inverting input of 4 th comparator. 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, datasheeh without limitation consequential or incidental damages. The bias current flows out of the inputs due to the PNP input stage.

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Box ; Phoenix, Arizona Output of 1st comparator. Related publications Share Embed Add to favorites Comments.

Datasheet LM339N

Motorola does not convey any license under its patent rights nor the rights of others. Input Bias Current Figure 6. Inverting Comparator with Hystersis Figure 3. At the output switch point, VO ]1. Should 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 datasheey or unauthorized use, even if such claim alleges that Motorola was negligent regarding the design or manufacture of the part.

Inverting input of 4 th comparator. This high-density System-in-Package SiP integrates controller, power switches, and support components. Voltages more negative than — mV should not be used. How to reach us: