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Part Details for SN74LS02DRE4 by Texas Instruments
Results Overview of SN74LS02DRE4 by Texas Instruments
- Distributor Offerings: (1 listing)
- Number of FFF Equivalents: (3 replacements)
- CAD Models: (Available)
- 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.
Applications
Education and Research
Financial Technology (Fintech)
Healthcare
SN74LS02DRE4 Information
SN74LS02DRE4 by Texas Instruments is a Gate.
Gates are under the broader part category of Logic Components.
Digital logic governs the behavior of signals in electronic circuits, enabling complex decisions based on simple binary inputs (yes/no). Logic components perform operations from these signals. Read more about Logic Components on our Logic part category page.
Price & Stock for SN74LS02DRE4
| Part # | Distributor | Description | Stock | Price | Buy | |
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DISTI #
595-SN74LS02DRE4
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Mouser Electronics | Logic Gates Quad 2-input Positiv e-NOR gates ALT 595-SN74LS02DR RoHS: Compliant | 3952 |
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$0.2280 / $1.1900 | Buy Now |
Part Details for SN74LS02DRE4
SN74LS02DRE4 CAD Models
SN74LS02DRE4 Part Data Attributes
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SN74LS02DRE4
Texas Instruments
Buy Now
Datasheet
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Compare Parts:
SN74LS02DRE4
Texas Instruments
4-ch, 2-input, 4.75-V to 5.25-V bipolar NOR gates 14-SOIC 0 to 70
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| Pbfree Code | Yes | |
| Rohs Code | Yes | |
| Part Life Cycle Code | Active | |
| Ihs Manufacturer | TEXAS INSTRUMENTS INC | |
| Part Package Code | SOIC | |
| Pin Count | 14 | |
| Reach Compliance Code | compliant | |
| HTS Code | 8542.39.00.01 | |
| Samacsys Manufacturer | Texas Instruments | |
| Family | LS | |
| JESD-30 Code | R-PDSO-G14 | |
| JESD-609 Code | e4 | |
| Length | 8.65 mm | |
| Load Capacitance (CL) | 15 pF | |
| Logic IC Type | NOR GATE | |
| Max I(ol) | 0.016 A | |
| Moisture Sensitivity Level | 1 | |
| Number of Functions | 4 | |
| Number of Inputs | 2 | |
| Number of Terminals | 14 | |
| Operating Temperature-Max | 70 °C | |
| Operating Temperature-Min | ||
| Package Body Material | PLASTIC/EPOXY | |
| Package Code | SOP | |
| Package Equivalence Code | SOP14,.25 | |
| Package Shape | RECTANGULAR | |
| Package Style | SMALL OUTLINE | |
| Packing Method | TR | |
| Peak Reflow Temperature (Cel) | 260 | |
| Power Supply Current-Max (ICC) | 5.4 mA | |
| Prop. Delay@Nom-Sup | 15 ns | |
| Propagation Delay (tpd) | 15 ns | |
| Qualification Status | Not Qualified | |
| Schmitt Trigger | NO | |
| Seated Height-Max | 1.75 mm | |
| Supply Voltage-Max (Vsup) | 5.25 V | |
| Supply Voltage-Min (Vsup) | 4.75 V | |
| Supply Voltage-Nom (Vsup) | 5 V | |
| Surface Mount | YES | |
| Technology | TTL | |
| Temperature Grade | COMMERCIAL | |
| Terminal Finish | Nickel/Palladium/Gold (Ni/Pd/Au) | |
| Terminal Form | GULL WING | |
| Terminal Pitch | 1.27 mm | |
| Terminal Position | DUAL | |
| Time@Peak Reflow Temperature-Max (s) | 30 | |
| Width | 3.9 mm |
Alternate Parts for SN74LS02DRE4
This table gives cross-reference parts and alternative options found for SN74LS02DRE4. 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 SN74LS02DRE4, 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 |
|---|---|---|---|---|
| 74LS02SC | Fairchild Semiconductor Corporation | Check for Price | NOR Gate, TTL, PDSO14 | SN74LS02DRE4 vs 74LS02SC |
| DM74LS02MX | Rochester Electronics LLC | Check for Price | NOR Gate, LS Series, 4-Func, 2-Input, TTL, PDSO14, 0.150 INCH, MS-120, SOIC-14 | SN74LS02DRE4 vs DM74LS02MX |
| SN74LS02DR2 | Rochester Electronics LLC | Check for Price | NOR Gate, LS Series, 4-Func, 2-Input, TTL, PDSO14, SOIC-14 | SN74LS02DRE4 vs SN74LS02DR2 |
SN74LS02DRE4 Frequently Asked Questions (FAQ)
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The maximum operating frequency of the SN74LS02DRE4 is 35 MHz, but it can vary depending on the specific application and operating conditions.
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The recommended input voltage range for the SN74LS02DRE4 is 0 to 0.8V for low-level input and 2V to VCC for high-level input. It's essential to ensure that the input voltage does not exceed the maximum rating to prevent damage to the device.
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The power consumption of the SN74LS02DRE4 depends on the operating frequency and load conditions. Typically, the quiescent current is around 10-20 mA, and the dynamic current is around 10-50 mA per gate, depending on the frequency and load.
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Yes, the SN74LS02DRE4 can be used in a 3.3V system, but it's essential to ensure that the input voltage and output voltage levels are compatible with the 3.3V system. Additionally, the device may not operate at its maximum frequency in a 3.3V system.
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The output current of the SN74LS02DRE4 is limited to 20 mA per output. It's essential to ensure that the output current does not exceed this rating to prevent damage to the device. If higher output current is required, consider using a buffer or a driver.