Part Details for SN74LS02D by Texas Instruments
Results Overview of SN74LS02D by Texas Instruments
- Distributor Offerings: (25 listings)
- Number of FFF Equivalents: (5 replacements)
- Tariff Estimator: (Available) NEW
- Number of Functional Equivalents: (10 options)
- CAD Models: (Available)
- Part Data Attributes: (Available)
- Reference Designs: (Not Available)
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SN74LS02D Information
SN74LS02D 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 SN74LS02D
| Part # | Distributor | Description | Stock | Price | Buy | |
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DISTI #
296-3617-5-ND
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DigiKey | IC GATE NOR 4CH 2-INP 14SOIC Min Qty: 1 Lead time: 6 Weeks Container: Tube |
169 In Stock |
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$0.6969 / $1.2000 | Buy Now |
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DISTI #
86040486
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Verical | NOR Gate 4-Element 2-IN 14-Pin SOIC Tube RoHS: Compliant Min Qty: 364 Package Multiple: 1 Date Code: 0201 | Americas - 6800 |
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$0.6395 / $1.0315 | Buy Now |
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DISTI #
86039510
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Verical | NOR Gate 4-Element 2-IN 14-Pin SOIC Tube RoHS: Compliant Min Qty: 364 Package Multiple: 1 Date Code: 1101 | Americas - 3934 |
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$0.6395 / $1.0315 | Buy Now |
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DISTI #
86040456
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Verical | NOR Gate 4-Element 2-IN 14-Pin SOIC Tube RoHS: Compliant Min Qty: 364 Package Multiple: 1 Date Code: 1001 | Americas - 1579 |
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$0.6395 / $1.0315 | Buy Now |
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DISTI #
88045123
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Verical | NOR Gate 4-Element 2-IN 14-Pin SOIC Tube RoHS: Compliant Min Qty: 364 Package Multiple: 1 Date Code: 0701 | Americas - 446 |
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$0.6395 / $1.0315 | Buy Now |
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Bristol Electronics | 59 |
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RFQ | ||
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Bristol Electronics | 45 |
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RFQ | ||
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Quest Components | IC,LOGIC GATE,QUAD 2-INPUT NOR,LS-TTL,SOP,14PIN,PLASTIC | 5251 |
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$0.5774 / $1.9245 | Buy Now |
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Quest Components | IC,LOGIC GATE,QUAD 2-INPUT NOR,LS-TTL,SOP,14PIN,PLASTIC | 2007 |
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$0.6736 / $1.9245 | Buy Now |
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Quest Components | IC,LOGIC GATE,QUAD 2-INPUT NOR,LS-TTL,SOP,14PIN,PLASTIC | 87 |
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$0.5389 / $1.1547 | Buy Now |
US Tariff Estimator: SN74LS02D by Texas Instruments
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 SN74LS02D
SN74LS02D CAD Models
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SN74LS02D Part Data Attributes
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SN74LS02D
Texas Instruments
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Datasheet
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SN74LS02D
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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| Rohs Code | Yes | |
| Part Life Cycle Code | Obsolete | |
| Part Package Code | SOIC | |
| Package Description | Sop, Sop14,.25 | |
| Pin Count | 14 | |
| Reach Compliance Code | Compliant | |
| ECCN Code | EAR99 | |
| HTS Code | 8542.39.00.01 | |
| 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 | Tube | |
| 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) | Not Specified | |
| Width | 3.9 Mm |
Alternate Parts for SN74LS02D
This table gives cross-reference parts and alternative options found for SN74LS02D. 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 SN74LS02D, 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 |
|---|---|---|---|---|
| DM74LS02M | Rochester Electronics LLC | Check for Price | NOR Gate, LS Series, 4-Func, 2-Input, TTL, PDSO14, 0.150 INCH, MS-120, SOIC-14 | SN74LS02D 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 | SN74LS02D 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 | SN74LS02D vs DM74LS02MX |
| 74LS02SC | Fairchild Semiconductor Corporation | Check for Price | NOR Gate, TTL, PDSO14 | SN74LS02D vs 74LS02SC |
| SN74LS02DG4 | Texas Instruments | Check for Price | 4-ch, 2-input, 4.75-V to 5.25-V bipolar NOR gates 14-SOIC 0 to 70 | SN74LS02D vs SN74LS02DG4 |
SN74LS02D Frequently Asked Questions (FAQ)
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The maximum frequency of operation for the SN74LS02D is typically around 35 MHz, but this can vary depending on the specific application and operating conditions.
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To ensure proper operation, the SN74LS02D should be powered with a stable 5V supply, and decoupling capacitors should be used to filter out noise and voltage spikes.
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The SN74LS02D can sink or source up to 16 mA of current per output, but this should be limited to 8 mA per output to ensure reliable operation.
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Unused inputs on the SN74LS02D should be tied to a logic level (either VCC or GND) to prevent floating inputs and ensure proper operation.
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The SN74LS02D is a 5V device, but it can be used with 3.3V logic with proper level shifting or voltage translation. However, this may require additional circuitry and careful design consideration.