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LM393WDT The STMicroelectronics LM393WDT is a dual general purpose comparator IC. It operates within a temperature range of 0°C to 70°C and comes in an 8-SOIC surface mount package.
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LM393WDT

Available from 2 distributors
Mfr Name: STMicroelectronics
STMicroelectronics
The STMicroelectronics LM393WDT is a dual general purpose comparator IC. It operates within a temperature range of 0°C to 70°C and comes in an 8-SOIC surface mount package.
✓ Total Stock: 19,826 pcs

LM393WDT Available from 2 distributors

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✓ Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
Fe Components ✓
Non-Authorised Inventory information
17,500 pcs
On Request
17500 pcs On Request 1 On Request On Request On Request On Request On Request
Smaxon Electronics ✓
Non-Authorised Inventory information
2,326 pcs
On Request
2326 pcs On Request 1 On Request On Request 0811+ On Request On Request
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LM393WDT Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Current
Lead Spacing
Mounting Type
Number of Elements
Operating Temperature
Output Type
Storage Temperature
Supplier Device Package
Supplier Package
Tape & Reel
Type
Voltage
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LM393WDT Description

Short technical summary and product information.

The STMicroelectronics LM393WDT is a dual general purpose comparator integrated circuit designed for various electronic applications. It features an operating temperature range of 0°C to 70°C, making it suitable for many commercial environments. The comparator is housed in an 8-SOIC package, designed for surface mounting.

 

Key electrical characteristics include a low operating voltage specification of 5mV @ 30V and a current consumption of 2.5mA. The output types supported are diverse, including CMOS, DTL, ECL, MOS, Open-Collector, and TTL, providing flexibility in system integration. With two elements per chip, the LM393WDT offers efficient dual-channel comparison capabilities.

 

This component is specified with RoHS3 compliance and an MSL 1 rating, indicating its suitability for standard manufacturing processes. The 8-SOIC package (0.154", 3.90mm Width) is a common form factor for through-hole or surface-mount assembly, depending on the specific variant and PCB design. Its general-purpose nature makes it a versatile choice for signal level detection and control circuits.

LM393WDT Quick Information

Product Type: Comparator
Canonical Name: STMicroelectronics LM393WDT Dual General Purpose Comparator
Subcategory: General Purpose

LM393WDT Compliance

RoHS Status: RoHS Compliant
Moisture Sensitivity Level (MSL): 1 Unlimited
REACH Status: REACH Unaffected

LM393WDT Features

  • Dual general purpose comparator IC.
  • Operates from 0°C to 70°C.
  • Supports multiple output types.
  • Compact 8-SOIC surface mount package.
  • RoHS3 compliant.

LM393WDT Applications

  • Ideal for signal level detection.
  • Suitable for control circuits.
  • Used in mixed-signal designs.
  • Commercial temperature range applications.

LM393WDT FAQs

5 frequently asked questions generated from this part’s specifications.
What is the operating temperature range for the LM393WDT?

The operating temperature range is 0°C to 70°C.

What package type is the LM393WDT available in?

The LM393WDT is available in an 8-SOIC package.

What is the RoHS status of the LM393WDT?

The LM393WDT is RoHS3 Compliant.

What is the Moisture Sensitivity Level (MSL) for the LM393WDT?

The Moisture Sensitivity Level is 1 Unlimited.

What is the REACH status for the LM393WDT?

The LM393WDT is REACH Unaffected.

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