| Part Number | Manufacturer | Composite Price | Description | Compare |
|---|---|---|---|---|
| M38510/07801BJX | Signetics | Check for Price | Arithmetic Logic Unit, S Series, 4-Bit, True Output, TTL | SN74LS381AFN vs M38510/07801BJX |
| S54S181F | Signetics | Check for Price | Arithmetic Logic Unit, S Series, 4-Bit, Bipolar, CDIP24 | SN74LS381AFN vs S54S181F |
| DM54S181J/883 | Texas Instruments | Check for Price | Arithmetic Logic Unit, S Series, 4-Bit, TTL, CDIP24 | SN74LS381AFN vs DM54S181J/883 |
| SN54LS381AFK | Texas Instruments | Check for Price | Arithmetic Logic Unit, LS Series, 4-Bit, TTL, CQCC20 | SN74LS381AFN vs SN54LS381AFK |
| S54S181F | Philips Semiconductors | Check for Price | Arithmetic Logic Unit, S Series, 4-Bit, Bipolar, CDIP24 | SN74LS381AFN vs S54S181F |
| S54S181F | NXP Semiconductors | Check for Price | Arithmetic Logic Unit, S Series, 4-Bit, Bipolar, CDIP24 | SN74LS381AFN vs S54S181F |
| SNJ54LS381AJ | Texas Instruments | Check for Price | Arithmetic Logic Unit, LS Series, 4-Bit, TTL, CDIP20 | SN74LS381AFN vs SNJ54LS381AJ |
| M38510/07801BJA | NXP Semiconductors | Check for Price | Arithmetic Logic Unit, S Series, 4-Bit, True Output, TTL | SN74LS381AFN vs M38510/07801BJA |
| SN54LS381AJ | Texas Instruments | Check for Price | Arithmetic Logic Unit, LS Series, 4-Bit, TTL, CDIP20 | SN74LS381AFN vs SN54LS381AJ |
| M38510/07801BJX | Lansdale Semiconductor Inc | Check for Price | Arithmetic Logic Unit, S Series, 4-Bit, True Output, TTL | SN74LS381AFN vs M38510/07801BJX |
Part Details for SN74LS381AFN by Texas Instruments
Results Overview of SN74LS381AFN by Texas Instruments
- Distributor Offerings: (1 listing)
- Number of FFF Equivalents: (0 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.
SN74LS381AFN Information
SN74LS381AFN by Texas Instruments is an Arithmetic Circuit.
Arithmetic Circuits 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 SN74LS381AFN
| Part # | Distributor | Description | Stock | Price | Buy | |
|---|---|---|---|---|---|---|
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Vyrian | Arithmetic Logic Unit, LS Series, 4-Bit, TTL, PQCC20 | 5919 |
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RFQ |
US Tariff Estimator: SN74LS381AFN 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.
SN74LS381AFN Part Data Attributes
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SN74LS381AFN
Texas Instruments
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Datasheet
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SN74LS381AFN
Texas Instruments
Arithmetic Logic Unit, LS Series, 4-Bit, TTL, PQCC20
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| Pbfree Code | No | |
| Part Life Cycle Code | Obsolete | |
| Package Description | Lcc-20 | |
| HTS Code | 8542.39.00.60 | |
| Additional Feature | Capable Of 3 Logic & Arithmetic Operations; Internal Carry And Higher Order Lookahead | |
| Family | Ls | |
| JESD-30 Code | S-PQCC-J20 | |
| Length | 8.9662 Mm | |
| Load Capacitance (CL) | 15 Pf | |
| Logic IC Type | Arithmetic Logic Unit | |
| Number of Bits | 4 | |
| Number of Functions | 1 | |
| Number of Terminals | 20 | |
| Operating Temperature-Max | 70 °C | |
| Operating Temperature-Min | ||
| Package Body Material | Plastic/Epoxy | |
| Package Code | QCCJ | |
| Package Equivalence Code | LDCC20,.4SQ | |
| Package Shape | Square | |
| Package Style | Chip Carrier | |
| Power Supply Current-Max (ICC) | 65 Ma | |
| Propagation Delay (tpd) | 23 Ns | |
| Qualification Status | Not Qualified | |
| Seated Height-Max | 4.57 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 Form | J Bend | |
| Terminal Pitch | 1.27 Mm | |
| Terminal Position | Quad | |
| Width | 8.9662 Mm |
Alternate Parts for SN74LS381AFN
This table gives cross-reference parts and alternative options found for SN74LS381AFN. 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 SN74LS381AFN, 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.