Part Details for LM393DP by Philips Semiconductors
Results Overview of LM393DP by Philips Semiconductors
- Distributor Offerings: (0 listings)
- Number of FFF Equivalents: (1 replacement)
- CAD Models: (Request Part)
- Number of Functional Equivalents: (7 options)
- 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.
LM393DP Information
LM393DP by Philips Semiconductors 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.
Part Details for LM393DP
LM393DP CAD Models
LM393DP Part Data Attributes
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LM393DP
Philips Semiconductors
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Datasheet
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LM393DP
Philips Semiconductors
Comparator, 2 Func, 9000uV Offset-Max, 1300ns Response Time, BIPolar, PDSO8,
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| Rohs Code | No | |
| Part Life Cycle Code | Transferred | |
| Ihs Manufacturer | PHILIPS SEMICONDUCTORS | |
| Reach Compliance Code | unknown | |
| ECCN Code | EAR99 | |
| HTS Code | 8542.39.00.01 | |
| Amplifier Type | COMPARATOR | |
| Bias Current-Max (IIB) @25C | 0.25 µA | |
| Input Offset Voltage-Max | 9000 µV | |
| JESD-30 Code | R-PDSO-G8 | |
| JESD-609 Code | e0 | |
| Number of Functions | 2 | |
| Number of Terminals | 8 | |
| Operating Temperature-Max | 70 °C | |
| Operating Temperature-Min | ||
| Package Body Material | PLASTIC/EPOXY | |
| Package Code | TSSOP | |
| Package Equivalence Code | TSSOP8,.19 | |
| Package Shape | RECTANGULAR | |
| Package Style | SMALL OUTLINE, THIN PROFILE, SHRINK PITCH | |
| Qualification Status | Not Qualified | |
| Response Time-Nom | 1300 ns | |
| Supply Current-Max | 2.5 mA | |
| Supply Voltage-Nom (Vsup) | 5 V | |
| Surface Mount | YES | |
| Technology | BIPOLAR | |
| Temperature Grade | COMMERCIAL | |
| Terminal Finish | Tin/Lead (Sn/Pb) | |
| Terminal Form | GULL WING | |
| Terminal Pitch | 0.635 mm | |
| Terminal Position | DUAL |
Alternate Parts for LM393DP
This table gives cross-reference parts and alternative options found for LM393DP. 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 LM393DP, 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.
| Part Number | Manufacturer | Composite Price | Description | Compare |
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| LM393PWE4 | Texas Instruments | Check for Price | DUAL COMPARATOR, 9000uV OFFSET-MAX, 1300ns RESPONSE TIME, PDSO8, GREEN, PLASTIC, TSSOP-8 | LM393DP vs LM393PWE4 |
LM393DP Frequently Asked Questions (FAQ)
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The LM393DP can operate from -40°C to 85°C, but it's recommended to operate within -20°C to 70°C for optimal performance.
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Yes, the LM393DP can be used as a comparator with hysteresis by adding external resistors and capacitors to create a Schmitt trigger circuit.
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To prevent oscillation, add a small capacitor (e.g., 10nF) between the output and ground, and/or use a pull-up resistor (e.g., 1kΩ) between the output and VCC.
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The LM393DP can operate with input voltages as low as 2V, but it's recommended to use a minimum of 4V for optimal performance and to ensure proper operation.
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Yes, the LM393DP can be used as a zero-crossing detector by connecting the AC signal to the input and using a voltage divider to set the threshold voltage.