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TI LM393N/NOPB

Name: LM393N/NOPB
Rating: 4.5 (10 reviews)

Can operate at up to 36V supply voltage and consume only 0.4mA

Brands: Texas Instruments

Mfr.Part #: LM393N/NOPB

Datasheet: LM393N/NOPB Datasheet (PDF)

Package/Case: PDIP (P)-8

RoHS Status:

Stock Condition: 6712 pcs, New Original

Warranty: 1 Year Ovaga Warranty - Find Out More

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LM393N/NOPB General Description

The LM393N/NOPB is a dual voltage comparator integrated circuit designed for use in a wide range of applications. It features two independent comparators with open-collector outputs, allowing for direct interface with various logic circuits and microcontrollers. The comparator is capable of operating over a wide range of supply voltages, from 2 to 36 volts, making it suitable for both low and high voltage applications.The LM393N/NOPB has a wide input common-mode voltage range, allowing for flexibility in the selection of input voltages. It also features a response time of just 1.3 microseconds, ensuring fast and reliable operation in time-critical applications. The integrated circuit is housed in an 8-pin DIP package, making it easy to integrate into existing circuit designs.

Features

LM393N/NOPB is a dual voltage comparator IC with open-collector outputs

It operates over a wide voltage range and has low input bias current

It's suitable for applications like voltage level detection, pulse width modulation, and line following in robotics

The IC comes in DIP-8 or SOIC-8 packages, making it versatile for various circuit designs

Application

The LM393N/NOPB is commonly used in various applications such as voltage detection, light detection, and audio signal processing

It is also utilized in digital potentiometer control, smoke and gas detection, and proximity sensing

Additionally, it can be found in comparator circuits, automotive control systems, and battery management systems

Specifications

Parameter	Value	Parameter	Value
Number of channels	2	Output type	Open-collector
Propagation delay time (µs)	0.7	Vs (max) (V)	36
Vs (min) (V)	2	Vos (offset voltage at 25°C) (max) (mV)	5
Iq per channel (typ) (mA)	0.2	Input bias current (±) (max) (nA)	250
Rail-to-rail	Out	Rating	Catalog
Operating temperature range (°C)	0 to 70	Features	Small Size, Standard comparator
VICR (max) (V)	34.5

Shipping

	Ship Fee	Lead Time
DHL	$20.00-$40.00 (0.50 KG)	2-5 days
Fedex	$20.00-$40.00 (0.50 KG)	2-5 days
UPS	$20.00-$40.00 (0.50 KG)	2-5 days
TNT	$20.00-$40.00 (0.50 KG)	2-5 days
EMS	$20.00-$40.00 (0.50 KG)	2-5 days
REGISTERED AIR MAIL	$20.00-$40.00 (0.50 KG)	2-5 days

Processing Time：Shipping fee depend on different zone and country.

Payment

Terms of payment		Hand Fee
	Wire Transfer	charge US$30.00 banking fee.
	Paypal	charge 4.0% service fee.
	Credit Card	charge 3.5% service fee.
	Western Union	charge US.00 banking fee.
	Money Gram	charge US$0.00 banking fee.

Guarantees

1.The electronic components you purchase include 365 Days Warranty, We guarantee product quality.

2.If some of the items you received aren't of perfect quality, we would resiponsibly arrange your refund or replacement. But the items must remain their orginal condition.

Packing

Step1 :Product
Step2 :Vacuum packaging
Step3 :Anti-static bag
Step4 :Individual packaging
Step5 :Packaging boxes
Step6 :bar-code shipping tag

All the products will packing in anti-staticbag. Ship with ESD antistatic protection.

Outside ESD packing’s lable will use ourcompany’s information: Part Mumber, Brand and Quantity.

We will inspect all the goods before shipment,ensure all the products at good condition and ensure the parts are new originalmatch datasheet.

After all the goods are ensure no problems afterpacking, we will packing safely and send by global express. It exhibitsexcellent puncture and tear resistance along with good seal integrity.

Part points

The LM393N/NOPB is a high precision, low power dual voltage comparator integrated circuit. It has two independent voltage comparators with open collector outputs that can be used for a wide range of applications, such as limit detection, level shifting, and voltage monitoring. The chip is commonly used in automotive systems, industrial controls, and appliance control applications.
Equivalent

The LM393N/NOPB chip is equivalent to the LM393, LM393P, and LM393AN chips, which are all dual voltage comparator ICs. These chips have the same functionality and specifications as the LM393N/NOPB and can be used as direct replacements for each other.
Features

LM393N/NOPB is a dual comparator IC with open collector outputs. It has a wide supply voltage range, low power consumption, and high input impedance. It has a wide range of operating temperatures and is available in a standard DIP-8 package.
Pinout

The LM393N/NOPB is an 8-pin dual voltage comparator IC. Pin 1 and 8 are VCC and GND, pins 2 and 3 are the inputs of comparator 1, pins 4 and 5 are the inputs of comparator 2, and pins 6 and 7 are the outputs of the comparators.
Manufacturer

The LM393N/NOPB is manufactured by Texas Instruments, an American semiconductor company that specializes in various types of integrated circuits and analog chips. They are a leading manufacturer in the industry and serve a wide range of markets including industrial, automotive, and consumer electronics.
Application Field

The LM393N/NOPB is commonly used in various applications such as voltage detection, audio equipment, power supply monitoring, and motor control. It is also used in automotive systems, battery chargers, and industrial control systems due to its low power consumption, high gain bandwidth, and wide supply voltage range capabilities.
Package

The LM393N/NOPB chip comes in a PDIP-8 package type. It is in the form of an integrated circuit (IC) with a 8-pin Dual In-Line Package (DIP). The size of the chip is typically around 10.16mm x 6.35mm x 3.3mm.