Part Details for DM74LS02M by Fairchild Semiconductor Corporation
Results Overview of DM74LS02M by Fairchild Semiconductor Corporation
- Distributor Offerings: (6 listings)
- Number of FFF Equivalents: (5 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.
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DM74LS02M Information
DM74LS02M by Fairchild Semiconductor Corporation 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 DM74LS02M
| Part # | Distributor | Description | Stock | Price | Buy | |
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Bristol Electronics | 6 |
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RFQ | ||
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Quest Components | LS SERIES, QUAD 2-INPUT NOR GATE, PDSO14 | 61 |
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Buy Now | |
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Quest Components | LS SERIES, QUAD 2-INPUT NOR GATE, PDSO14 | 44 |
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$1.2545 / $2.0072 | Buy Now |
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Quest Components | LS SERIES, QUAD 2-INPUT NOR GATE, PDSO14 | 21 |
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$0.7000 / $1.4000 | Buy Now |
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Quest Components | LS SERIES, QUAD 2-INPUT NOR GATE, PDSO14 | 4 |
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$1.0500 | Buy Now |
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ComSIT USA | Electronic Component RoHS: Not Compliant |
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RFQ |
US Tariff Estimator: DM74LS02M by Fairchild Semiconductor Corporation
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.
Part Details for DM74LS02M
DM74LS02M Part Data Attributes
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DM74LS02M
Fairchild Semiconductor Corporation
Buy Now
Datasheet
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Compare Parts:
DM74LS02M
Fairchild Semiconductor Corporation
NOR Gate, LS Series, 4-Func, 2-Input, TTL, PDSO14, 0.150 INCH, MS-120, SOIC-14
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| Rohs Code | No | |
| Part Life Cycle Code | Obsolete | |
| Part Package Code | SOIC | |
| Package Description | Sop, Sop14,.25 | |
| Pin Count | 14 | |
| Reach Compliance Code | Unknown | |
| HTS Code | 8542.39.00.01 | |
| Family | Ls | |
| JESD-30 Code | R-PDSO-G14 | |
| JESD-609 Code | e0 | |
| Length | 8.65 Mm | |
| Logic IC Type | Nor Gate | |
| Max I(ol) | 0.008 A | |
| 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 | |
| Power Supply Current-Max (ICC) | 5.4 Ma | |
| Prop. Delay@Nom-Sup | 18 Ns | |
| Propagation Delay (tpd) | 18 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 | Tin Lead | |
| Terminal Form | Gull Wing | |
| Terminal Pitch | 1.27 Mm | |
| Terminal Position | Dual | |
| Width | 3.9 Mm |
Alternate Parts for DM74LS02M
This table gives cross-reference parts and alternative options found for DM74LS02M. 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 DM74LS02M, 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 |
|---|---|---|---|---|
| SN74LS02D | Texas Instruments | $0.3823 | 4-ch, 2-input, 4.75-V to 5.25-V bipolar NOR gates 14-SOIC 0 to 70 | DM74LS02M vs SN74LS02D |
| DM74LS02M | Rochester Electronics LLC | Check for Price | NOR Gate, LS Series, 4-Func, 2-Input, TTL, PDSO14, 0.150 INCH, MS-120, SOIC-14 | DM74LS02M vs DM74LS02M |
| DM74LS02MX | Fairchild Semiconductor Corporation | Check for Price | NOR Gate, LS Series, 4-Func, 2-Input, TTL, PDSO14, 0.150 INCH, MS-120, SOIC-14 | DM74LS02M vs DM74LS02MX |
| DM74LS02MX | Rochester Electronics LLC | Check for Price | NOR Gate, LS Series, 4-Func, 2-Input, TTL, PDSO14, 0.150 INCH, MS-120, SOIC-14 | DM74LS02M vs DM74LS02MX |
| 74LS02SC | Fairchild Semiconductor Corporation | Check for Price | NOR Gate, TTL, PDSO14 | DM74LS02M vs 74LS02SC |
DM74LS02M Frequently Asked Questions (FAQ)
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The maximum frequency of operation for the DM74LS02M is typically around 30-40 MHz, but this can vary depending on the specific application and operating conditions.
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To ensure proper operation, the DM74LS02M should be powered with a stable 5V supply, and decoupling capacitors (e.g. 0.1uF) should be placed close to the device to filter out noise and voltage spikes.
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The input voltage threshold for the DM74LS02M is typically around 2.0V for a logic high and 0.8V for a logic low, but this can vary slightly depending on the specific device and operating conditions.
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While the DM74LS02M is specified for 5V operation, it can be used in a 3.3V system with some limitations. However, the output voltage levels may not be fully compatible with 3.3V logic, and the device may not meet its specified timing and propagation delay characteristics.
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Unused inputs on the DM74LS02M should be tied to a valid logic level (either VCC or GND) to prevent floating inputs and ensure proper device operation.