Part Details for SN74LS02D by onsemi
Results Overview of SN74LS02D by onsemi
- Distributor Offerings: (7 listings)
- Number of FFF Equivalents: (6 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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SN74LS02D Information
SN74LS02D by onsemi 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 #
86146736
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Verical | NOR Gate 4-Element 2-IN Bipolar 14-Pin SOIC Min Qty: 364 Package Multiple: 1 | Americas - 3789 |
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$0.6395 / $1.0315 | Buy Now |
|
DISTI #
86141955
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Verical | NOR Gate 4-Element 2-IN Bipolar 14-Pin SOIC Min Qty: 364 Package Multiple: 1 Date Code: 9901 | Americas - 1030 |
|
$0.6395 / $1.0315 | Buy Now |
|
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Rochester Electronics | NOR Gate, LS Series, 4-Func, 2-Input, TTL, PDSO14 RoHS: Compliant Status: Obsolete Min Qty: 1 | 4824 |
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$0.5116 / $0.8252 | Buy Now |
|
DISTI #
86146736
|
Verical | NOR Gate 4-Element 2-IN Bipolar 14-Pin SOIC Min Qty: 364 Package Multiple: 1 | Americas - 3789 |
|
$0.6395 / $1.0315 | Buy Now |
|
DISTI #
86141955
|
Verical | NOR Gate 4-Element 2-IN Bipolar 14-Pin SOIC Min Qty: 364 Package Multiple: 1 Date Code: 9901 | Americas - 1030 |
|
$0.6395 / $1.0315 | Buy Now |
|
DISTI #
86146736
|
Verical | NOR Gate 4-Element 2-IN Bipolar 14-Pin SOIC Min Qty: 364 Package Multiple: 1 | Americas - 3789 |
|
$0.6395 / $1.0315 | Buy Now |
|
DISTI #
86141955
|
Verical | NOR Gate 4-Element 2-IN Bipolar 14-Pin SOIC Min Qty: 364 Package Multiple: 1 Date Code: 9901 | Americas - 1030 |
|
$0.6395 / $1.0315 | Buy Now |
US Tariff Estimator: SN74LS02D by onsemi
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 Part Data Attributes
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SN74LS02D
onsemi
Buy Now
Datasheet
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Compare Parts:
SN74LS02D
onsemi
LS SERIES, QUAD 2-INPUT NOR GATE, PDSO14, 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 | Not Compliant | |
| 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 | 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 | Tin Lead | |
| Terminal Form | Gull Wing | |
| Terminal Pitch | 1.27 Mm | |
| Terminal Position | Dual | |
| 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 |
|---|---|---|---|---|
| SN74LS02D | Texas Instruments | $0.3823 | 4-ch, 2-input, 4.75-V to 5.25-V bipolar NOR gates 14-SOIC 0 to 70 | SN74LS02D 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 | 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 30-40 MHz, but this can vary depending on the specific application, supply voltage, and load conditions.
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To ensure proper operation, the SN74LS02D should be powered with a stable 5V supply, and decoupling capacitors (e.g. 0.1uF ceramic) should be placed as close as possible to the device's power pins to filter out noise and voltage spikes.
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The input voltage threshold for the SN74LS02D is typically around 2.0V for a logic high and 0.8V for a logic low, but this can vary depending on the specific device and operating conditions.
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While the SN74LS02D is specified for 5V operation, it can be used in a 3.3V system with some limitations. However, the device's performance and noise margins may be degraded, and the output voltage levels may not meet the required specifications.
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Unused inputs on the SN74LS02D should be tied to a valid logic level (either VCC or GND) to prevent floating inputs and ensure proper device operation.