| Part Number | Manufacturer | Composite Price | Description | Compare |
|---|---|---|---|---|
| LM293DRG3 | Texas Instruments | $0.1180 | Comparator, 2 Func, 5000uV Offset-Max, 1300ns Response Time, BIPolar, PDSO8 | LM393D vs LM293DRG3 |
| V62/07646-01XE | Texas Instruments | Check for Price | Comparator, 2 Func, 5000uV Offset-Max, 1300ns Response Time, BIPolar, PDSO8 | LM393D vs V62/07646-01XE |
| LM293DE4 | Texas Instruments | Check for Price | Comparator, 2 Func, 9000uV Offset-Max, 1300ns Response Time, BIPolar, PDSO8 | LM393D vs LM293DE4 |
| LM393DRG4 | Texas Instruments | Check for Price | Comparator, 2 Func, 5000uV Offset-Max, 1300ns Response Time, BIPolar, PDSO8 | LM393D vs LM393DRG4 |
| LM293YDT | STMicroelectronics | Check for Price | Comparator, 2 Func, 9000uV Offset-Max, 1300ns Response Time, BIPolar, PDSO8 | LM393D vs LM293YDT |
| LM393DRE4 | Texas Instruments | Check for Price | Comparator, 2 Func, 5000uV Offset-Max, 1300ns Response Time, BIPolar, PDSO8 | LM393D vs LM393DRE4 |
| LM293DRG4 | Texas Instruments | Check for Price | Comparator, 2 Func, 9000uV Offset-Max, 1300ns Response Time, BIPolar, PDSO8 | LM393D vs LM293DRG4 |
| LM293DG | onsemi | Check for Price | Comparator, 2 Func, 9000uV Offset-Max, 1300ns Response Time, BIPolar, PDSO8 | LM393D vs LM293DG |
| LM393DE4 | Texas Instruments | Check for Price | Comparator, 2 Func, 5000uV Offset-Max, 1300ns Response Time, BIPolar, PDSO8 | LM393D vs LM393DE4 |
| LM393D | Samsung Semiconductor | Check for Price | Comparator, 2 Func, 9000uV Offset-Max, 1400ns Response Time, BIPolar, PDSO8 | LM393D vs LM393D |
Part Details for LM393D by Rochester Electronics LLC
Results Overview of LM393D by Rochester Electronics LLC
- Distributor Offerings: (0 listings)
- Number of FFF Equivalents: (10 replacements)
- Tariff Estimator: (Available) NEW
- Number of Functional Equivalents: (10 options)
- CAD Models: (Request Part)
- Part Data Attributes: (Available)
- Reference Designs: (Not Available)
Tip: Data for a part may vary between manufacturers. You can filter for manufacturers on the top of the page next to the part image and part number.
LM393D Information
LM393D by Rochester Electronics LLC is a Comparator.
Comparators are under the broader part category of Amplifier Circuits.
Amplifier circuits use external power to increase the amplitude of an input signal. They can be used to perform linear amplifications or logarithmic functions. Read more about Amplifier Circuits on our Amplifier Circuits part category page.
Available Datasheets
| Part # | Manufacturer | Description | Datasheet |
|---|---|---|---|
| LM393DRE4 | Texas Instruments | Dual Differential Comparator 8-SOIC 0 to 70 | |
| LM393DRG3 | Texas Instruments | Dual Differential Comparator 8-SOIC 0 to 70 | |
| LM393DRG4 | Texas Instruments | Dual Differential Comparator 8-SOIC 0 to 70 |
US Tariff Estimator: LM393D by Rochester Electronics LLC
Calculations from this tool are estimations only for imports into the United States. Please refer to the distributor or manufacturer and reference official US government sources and authorities to verify any final purchase costs.
LM393D Part Data Attributes
|
|
LM393D
Rochester Electronics LLC
Buy Now
Datasheet
|
Compare Parts:
LM393D
Rochester Electronics LLC
Comparator, 2 Func, 9000uV Offset-Max, 1300ns Response Time, BIPolar, PDSO8
|
| Pbfree Code | Yes | |
| Rohs Code | Yes | |
| Part Life Cycle Code | Contact Manufacturer | |
| Part Package Code | SOIC | |
| Package Description | Soic-8 | |
| Pin Count | 8 | |
| ECCN Code | EAR99 | |
| HTS Code | 8542.39.00.60 | |
| Amplifier Type | Comparator | |
| Average Bias Current-Max (IIB) | 0.4 µA | |
| Input Offset Voltage-Max | 9000 µV | |
| JESD-30 Code | R-PDSO-G8 | |
| JESD-609 Code | e4 | |
| Length | 4.9 Mm | |
| Moisture Sensitivity Level | 1 | |
| Neg Supply Voltage Limit-Max | ||
| Neg Supply Voltage-Nom (Vsup) | ||
| Number of Functions | 2 | |
| Number of Terminals | 8 | |
| Operating Temperature-Max | 70 °C | |
| Operating Temperature-Min | ||
| Output Type | Open-Collector | |
| Package Body Material | Plastic/Epoxy | |
| Package Code | SOP | |
| Package Shape | Rectangular | |
| Package Style | Small Outline | |
| Qualification Status | Not Qualified | |
| Response Time-Nom | 1300 Ns | |
| Seated Height-Max | 1.75 Mm | |
| Supply Current-Max | 2.5 Ma | |
| Supply Voltage Limit-Max | 36 V | |
| Supply Voltage-Nom (Vsup) | 5 V | |
| Surface Mount | Yes | |
| Technology | Bipolar | |
| Temperature Grade | Commercial | |
| Terminal Finish | Nickel Palladium Gold | |
| Terminal Form | Gull Wing | |
| Terminal Pitch | 1.27 Mm | |
| Terminal Position | Dual | |
| Width | 3.9 Mm |
Alternate Parts for LM393D
This table gives cross-reference parts and alternative options found for LM393D. The Form Fit Function (FFF) tab will give you the options that are more likely to serve as direct pin-to-pin alternates or drop-in parts. The Functional Equivalents tab will give you options that are likely to match the same function of LM393D, but it may not fit your design. Always verify details of parts you are evaluating, as these parts are offered as suggestions for what you are looking for and are not guaranteed.
LM393D Frequently Asked Questions (FAQ)
-
The recommended operating temperature range for LM393D is 0°C to 70°C. However, it can operate up to 85°C with reduced performance.
-
To ensure the stability of the output voltage, it is recommended to use a bypass capacitor of at least 10uF between the Vcc pin and ground, and to keep the input voltage within the recommended range.
-
The maximum input voltage that LM393D can handle is 36V. Exceeding this voltage may damage the device.
-
LM393D is not suitable for high-frequency applications above 100kHz. It is recommended to use a faster comparator like LM311 or LM339 for high-frequency applications.
-
To reduce the power consumption of LM393D, use a lower supply voltage, reduce the input voltage swing, and use a lower value of pull-up resistor at the output.