X-On Electronics has gained recognition as a prominent supplier of LM393DT Analog Comparators across the USA, India, Europe, Australia, and various other global locations. LM393DT Analog Comparators are a product manufactured by STMicroelectronics. We provide cost-effective solutions for Analog Comparators, ensuring timely deliveries around the world.

LM393DT STMicroelectronics

Name: LM393DT
Brand: STMicroelectronics
SKU: LM393DT_STMicroelectronics
Availability: InStock
Rating: 5 (11 reviews)

LM393DT electronic component of STMicroelectronics

Images are for reference only
See Product Specifications

Part No.	LM393DT
Manufacturer:	STMicroelectronics
Category:	Analog Comparators
Description:	Comparator; universal; 2÷36V; SMT; SO8; Comparators:2
Datasheet:	LM393DT Datasheet (PDF)
	Large This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges

Price (USD)

10: USD 0.107 ea
Line Total: USD 1.07

Availability - 415809
Ship by Tue. 01 Jul to Fri. 04 Jul

MOQ: 10 Multiples: 10
Pack Size: 10

LM393DT More Buying Options & Price Grid(s)

Please wait...

Availability Price Buy Price Quantity

181875

Ship by Tue. 24 Jun to Mon. 30 Jun

MOQ : 5000
Multiples : 2500

5000 : USD 0.0857
7500 : USD 0.0815
12500 : USD 0.0813
17500 : USD 0.0798
25000 : USD 0.0782
62500 : USD 0.0775
125000 : USD 0.0718

8858

Ship by Tue. 24 Jun to Mon. 30 Jun

MOQ : 944
Multiples : 1

944 : USD 0.2756
1170 : USD 0.2223
1274 : USD 0.2041
1409 : USD 0.1846
1551 : USD 0.1677
1563 : USD 0.1664
2381 : USD 0.1092
3000 : USD 0.1082
6000 : USD 0.0866

415809

Ship by Tue. 01 Jul to Fri. 04 Jul

MOQ : 10
Multiples : 10

10 : USD 0.107
100 : USD 0.0854
300 : USD 0.0556
2500 : USD 0.0438
5000 : USD 0.0417
10000 : USD 0.0403

11653

Ship by Fri. 20 Jun to Tue. 24 Jun

MOQ : 1
Multiples : 1

1 : USD 0.266
10 : USD 0.1806
100 : USD 0.1596
184 : USD 0.1036
504 : USD 0.098

3681150

Ship by Tue. 24 Jun to Mon. 30 Jun

MOQ : 5000
Multiples : 2500

5000 : USD 0.0886
5000 : USD 0.0833
7500 : USD 0.0789
12500 : USD 0.0787
17500 : USD 0.0774
25000 : USD 0.0759
62500 : USD 0.0751
125000 : USD 0.0728

8858

Ship by Tue. 24 Jun to Mon. 30 Jun

MOQ : 888
Multiples : 1

888 : USD 0.293
1028 : USD 0.253
1172 : USD 0.2219
1184 : USD 0.2197
2215 : USD 0.1174
3000 : USD 0.1162
6000 : USD 0.0767

11266

Ship by Tue. 24 Jun to Mon. 30 Jun

MOQ : 1419
Multiples : 1

1419 : USD 0.1833

169750

Ship by Tue. 24 Jun to Mon. 30 Jun

MOQ : 5000
Multiples : 2500

5000 : USD 0.073

Specifications

Manufacturer

STMicroelectronics STMicroelectronics

Product Category

Analog Comparators Analog Comparators

Output Type

CMOS, MOS, Open - Collector, TTL CMOS, MOS, Open - Collector, TTL

Brand

Stmicroelectronics Stmicroelectronics

Rohs

Y Y

Package

SOIC - 8 150MIL SOIC - 8 150MIL

Number Of Elements

2 2

Supply Voltagesingle

2 V ~ 36 V , ± 1 V ~ 18 V 2 V ~ 36 V , ± 1 V ~ 18 V

Iq Per Channel Typ

2.5Ma 2.5Ma

Operating Temperature

0 C ~ 70 C 0 C ~ 70 C

Notes:- Show Stocked Products With Similar Attributes.

LM393DT Alternative Parts

Image Part-Description

Hot LM393DT
Comparator ICs 2 circuits; 2 to 36V 0 to +70 Op Temp
Large

This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Stock: 82

We are delighted to provide the LM393DT from our Analog Comparators category, at competitive rates not only in the United States, Australia, and India, but also across Europe and beyond. A long established and extensive electronic component distribution network has enhanced our global reach and dependability, ensuring cost savings through prompt deliveries worldwide. Client satisfaction is at the heart of our business, where every component counts and every customer matters. Our technical service team is ready to assist you. From product selection to after-sales support, we strive to deliver a seamless and satisfying experience. Are you ready to experience the best in electronic component distribution? Contact X-ON Electronics today and discover why X-On are a preferred choice for the LM393DT and other electronic components in the Analog Comparators category and beyond.

More Products By Manufacturer "Stmicroelectronics"

Image Part-Description

Hot SMAJ130CA-TR
STMicroelectronics TVS Diodes - Transient Voltage Suppressors 400W 130V Bidirect
Stock : 1529
Large

This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Hot BAT43
Diode: Schottky rectifying; THT; 30V; 0.2A; DO35; Ufmax:0.45V
Stock : 60000
Large

This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Hot SM6T24A
Diode: transil; 600W; 24V; 18A; unidirectional; ±5%; SMB
Stock : 12500
Large

This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Hot ESDA5-1BF4
STMicroelectronics TVS Diodes - Transient Voltage Suppressors
Stock : 45000
Large

This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Hot ESDAVLC6-1V2
ESD Suppressors / TVS Diodes Single line low capacitance Transil for ESD protection
Stock : 0
Large

This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Hot ESDZV5-1BF4
ESD Suppressors / TVS Diodes Ultra Low clamping single line bidirectional ESD protection
Stock : 120000
Large

This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Hot P6KE47CA
Diode: transil; 600W; 44.7V; 9.7A; bidirectional; DO15
Stock : 70
Large

This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Hot SMBJ70CA-TR
TVS Diodes - Transient Voltage Suppressors 600W 70V Bidirect
Stock : 85000
Large

This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Hot SMBJ58A-TR
TVS Diodes - Transient Voltage Suppressors 600W 58V Unidirect
Stock : 9709
Large

This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Hot SMAJ40A-TR
TVS Diodes - Transient Voltage Suppressors 400W 40V Unidirect
Stock : 15000
Large

This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

More Products By Category "Analog Comparators"

Image Part-Description

Hot MCP6549-E/SL
Comparator; 3us; 1.6÷5.5V; SMT; SO14; Comparators:4; 1pA
Stock : 71
Large

This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Hot MCP6566T-E/OT
Comparator ICs Singl 1.8V Opn Drain Comparator, E temp
Stock : 12101
Large

This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Hot LM239QT
Comparator ICs LP Quad 2mV 1.1mA 25nA 4 Precision
Stock : 2347
Large

This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Hot LM393APSR
Comparator ICs Dual Differential Comparator
Stock : 0
Large

This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Hot LMV393QDRQ1
Comparator ICs Auto Cat Dual Gen Purp Low Vltg Comp
Stock : 0
Large

This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Hot TLV3202AID
Comparator ICs Dual,40ns,Micro Pwr RRI Comparator
Stock : 750
Large

This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Hot MCP65R41T-1202E/CHY
Comparator; 4us; 1.8÷5.5V; SMT; SOT23-6; Comparators:1; 1pA
Stock : 4581
Large

This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Hot ADCMP356YKSZ-REEL7
Analog Comparators 0.6V Ref w/ PushPull Active-Hi Out
Stock : 33
Large

This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Hot LM339DTBR2G
Comparator ICs 3-36V Qud Comparator Commercial Temp
Stock : 2500
Large

This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Hot LM2903QM8-13
Analog Comparators 36V Quad Comparator 25nA 0.6mA 5nA 2mV
Stock : 0
Large

This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Additional Infomation About Product

The LM393DT is an ultra-low-power, dual Comparator IC manufactured by STMicroelectronics. Its dual comparator configuration provides an ultra-low current drain for improved efficiency and accuracy. It's designed for use in various applications that require accurate and reliable voltage comparison. The device operates at a supply voltage range of 2V to 36V, and its SMT package makes it ideal for space-limited applications. Its standard 8-pin SOIC package allows for direct connection to a PCB. It is highly versatile and can be used to compare two different voltage thresholds to generate a signal indicating error conditions. The comparator's open-collector output can be connected to external circuits for device interfacing and triggering.

HS Compliance

Tariff Desc

8542.33.00 43 No -- Amplifiers

Electronic integrated circuits: Processors and controllers, whether or not combined with memories, converters, logic circuits, amplifiers, clock and timing circuits, or other circuits
Monolithic integrated circuits Digital.

C-Max may also be referenced as

C-Max (VA)
SG3
ST
ST MICROELECTRONICS
ST2
ST7
STM
STMICRELECTRONICS
STN

RST-5000-36 Power Supply – Mean Well 5000W Industrial PSU

RST-5000-36 Power Supply – Mean Well 5000W Industrial PSU

May 12, 2025
Mean Well RST-5000-36 delivers 5000W of high-efficiency 36V DC output. Designed for industrial automation and LED systems, this robust power supply ensures reliable and safe performance in demanding environments.

Best 1-480435-0 Terminal Housing Receptacle - TE Connectivity

Best 1-480435-0 Terminal Housing Receptacle - TE Connectivity

Jul 4, 2024

Xon Electronic has distinguished itself as a premier provider of the 1-480435-0 housing receptacle, part of the FASTON .187 series, manufactured by TE Connectivity. This article explores why Xon Electron

TE Connectivity SIL09E472J:Resistor Networks & Arrays

TE Connectivity SIL09E472J:Resistor Networks & Arrays

Apr 30, 2025
The SIL09E472J Resistor Networks & Arrays by TE Connectivity offer precise voltage division and impedance matching, ensuring stable circuit performance in industrial, automotive, and communication systems.

D-RA-09-P-1-1 D-Sub Standard Connectors by Itek in India

D-RA-09-P-1-1 D-Sub Standard Connectors by Itek in India

Feb 12, 2025
Explore the Itek D-RA-09-P-1-1 D-Sub Standard Connector, a high-quality right-angle PCB mount connector designed for reliable performance in computing, industrial automation, telecommunications, and medical devices. With 9 positions, robust construction, and a secure connection, this connector is i

Request a Quote

Discover the untapped potential of sourcing all your orders with us. We're equipped to handle your larger orders with competitive pricing. Request a quote today.

Part Info

* Initial Quantity Needed Required

* Est. Annual Quantity Needed Required

* Target Price(USD) Required

* Required Turnaround (Days)
Required

Competitor price(USD)

Link To Competitor's Site

* Shipping Country Required

Bought This Part Before

Name Of Currently Approved Vendors

Customer Info

* Name Required

* Email Required

* Phone Required

* Company Required

Company Website

* Industry:
Required

Thank You for Your Request for Quotation (RFQ)

Dear ,

Thank you for submitting your Request for Quotation (RFQ) to us. We appreciate the opportunity to work with you on RFQ.

Our team is currently reviewing the details you provided, and we will get back to you shortly with any additional questions or a quotation. If you have any further information to add or specific requirements, please feel free to reach out to us.

Thank you once again for considering us for your service. We look forward to the possibility of working together.

Best regards,

X-ON Team

SAVE ON YOUR FIRST ORDER!

Save 5% upto 50$ on First order of New Registered User.

🔥 Special Limited Offer! 🔥

Calling all new customers! Register now with Xon Electronics and save 5%, up to 50$, on your first order!

Don't miss out – this offer won't last forever!

Discount Code : XONFIRSTUSER

View More...

Get the Latest News

Required Invalid E-Mail.

Looking for help? Visit our FAQ's Section to answer to all your questions

Resources

Blog
Visual Menu

Best Buys
New Products
New By Manufacturer
Key Interest
Special Locked Prices

Company

About X-ON
X-ON Locations
Kitting

Support

Contact X-ON
Shipping & Return Policy
Help
FAQ's
Track My Order

X-ON Worldwide Electronics

Welcome To X-ON Electronics
For over three decades, we have been advocating and shaping the electronic components industry. Our management complements our worldwide business scope and focus. We are committed to innovation, backed by a strong business foundation. If you need a trustworthy supplier of electronic components for your business – look no further.
+61 8 9358 9358 | sales@x-on.com.au | Chat

Policies | Terms and Conditions | Sitemap

Copyright ©2025 X-ON Electronics Services. All rights reserved.
Please ensure you have read and understood our Terms & Conditions before purchasing. All prices exclude GST.

Availability	Price	Buy Price	Quantity
181875 Ship by Tue. 24 Jun to Mon. 30 Jun MOQ : 5000 Multiples : 2500	5000 : USD 0.0857 7500 : USD 0.0815 12500 : USD 0.0813 17500 : USD 0.0798 25000 : USD 0.0782 62500 : USD 0.0775 125000 : USD 0.0718

8858 Ship by Tue. 24 Jun to Mon. 30 Jun MOQ : 944 Multiples : 1	944 : USD 0.2756 1170 : USD 0.2223 1274 : USD 0.2041 1409 : USD 0.1846 1551 : USD 0.1677 1563 : USD 0.1664 2381 : USD 0.1092 3000 : USD 0.1082 6000 : USD 0.0866

415809 Ship by Tue. 01 Jul to Fri. 04 Jul MOQ : 10 Multiples : 10	10 : USD 0.107 100 : USD 0.0854 300 : USD 0.0556 2500 : USD 0.0438 5000 : USD 0.0417 10000 : USD 0.0403

11653 Ship by Fri. 20 Jun to Tue. 24 Jun MOQ : 1 Multiples : 1	1 : USD 0.266 10 : USD 0.1806 100 : USD 0.1596 184 : USD 0.1036 504 : USD 0.098

3681150 Ship by Tue. 24 Jun to Mon. 30 Jun MOQ : 5000 Multiples : 2500	5000 : USD 0.0886 5000 : USD 0.0833 7500 : USD 0.0789 12500 : USD 0.0787 17500 : USD 0.0774 25000 : USD 0.0759 62500 : USD 0.0751 125000 : USD 0.0728

8858 Ship by Tue. 24 Jun to Mon. 30 Jun MOQ : 888 Multiples : 1	888 : USD 0.293 1028 : USD 0.253 1172 : USD 0.2219 1184 : USD 0.2197 2215 : USD 0.1174 3000 : USD 0.1162 6000 : USD 0.0767

11266 Ship by Tue. 24 Jun to Mon. 30 Jun MOQ : 1419 Multiples : 1	1419 : USD 0.1833

169750 Ship by Tue. 24 Jun to Mon. 30 Jun MOQ : 5000 Multiples : 2500	5000 : USD 0.073

Image	Part-Description
Hot	SMAJ130CA-TR STMicroelectronics TVS Diodes - Transient Voltage Suppressors 400W 130V Bidirect Stock : 1529 Large This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.
Hot	BAT43 Diode: Schottky rectifying; THT; 30V; 0.2A; DO35; Ufmax:0.45V Stock : 60000 Large This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.
Hot	SM6T24A Diode: transil; 600W; 24V; 18A; unidirectional; ±5%; SMB Stock : 12500 Large This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.
Hot	ESDA5-1BF4 STMicroelectronics TVS Diodes - Transient Voltage Suppressors Stock : 45000 Large This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.
Hot	ESDAVLC6-1V2 ESD Suppressors / TVS Diodes Single line low capacitance Transil for ESD protection Stock : 0 Large This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.
Hot	ESDZV5-1BF4 ESD Suppressors / TVS Diodes Ultra Low clamping single line bidirectional ESD protection Stock : 120000 Large This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.
Hot	P6KE47CA Diode: transil; 600W; 44.7V; 9.7A; bidirectional; DO15 Stock : 70 Large This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.
Hot	SMBJ70CA-TR TVS Diodes - Transient Voltage Suppressors 600W 70V Bidirect Stock : 85000 Large This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.
Hot	SMBJ58A-TR TVS Diodes - Transient Voltage Suppressors 600W 58V Unidirect Stock : 9709 Large This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.
Hot	SMAJ40A-TR TVS Diodes - Transient Voltage Suppressors 400W 40V Unidirect Stock : 15000 Large This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Image	Part-Description
Hot	MCP6549-E/SL Comparator; 3us; 1.6÷5.5V; SMT; SO14; Comparators:4; 1pA Stock : 71 Large This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.
Hot	MCP6566T-E/OT Comparator ICs Singl 1.8V Opn Drain Comparator, E temp Stock : 12101 Large This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.
Hot	LM239QT Comparator ICs LP Quad 2mV 1.1mA 25nA 4 Precision Stock : 2347 Large This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.
Hot	LM393APSR Comparator ICs Dual Differential Comparator Stock : 0 Large This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.
Hot	LMV393QDRQ1 Comparator ICs Auto Cat Dual Gen Purp Low Vltg Comp Stock : 0 Large This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.
Hot	TLV3202AID Comparator ICs Dual,40ns,Micro Pwr RRI Comparator Stock : 750 Large This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.
Hot	MCP65R41T-1202E/CHY Comparator; 4us; 1.8÷5.5V; SMT; SOT23-6; Comparators:1; 1pA Stock : 4581 Large This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.
Hot	ADCMP356YKSZ-REEL7 Analog Comparators 0.6V Ref w/ PushPull Active-Hi Out Stock : 33 Large This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.
Hot	LM339DTBR2G Comparator ICs 3-36V Qud Comparator Commercial Temp Stock : 2500 Large This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.
Hot	LM2903QM8-13 Analog Comparators 36V Quad Comparator 25nA 0.6mA 5nA 2mV Stock : 0 Large This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.