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Part Details for SN74LS125ADR by Texas Instruments
Results Overview of SN74LS125ADR by Texas Instruments
- Distributor Offerings: (22 listings)
- Number of FFF Equivalents: (6 replacements)
- CAD Models: (Available)
- Number of Functional Equivalents: (10 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
Consumer Electronics
Audio and Video Systems
Computing and Data Storage
Virtual Reality (VR), Augmented Reality (AR), and Vision Systems
Entertainment and Gaming
SN74LS125ADR Information
SN74LS125ADR by Texas Instruments is a Bus Driver/Transceiver.
Bus Driver/Transceivers 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 SN74LS125ADR
| Part # | Distributor | Description | Stock | Price | Buy | |
|---|---|---|---|---|---|---|
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DISTI #
2156-SN74LS125ADR-ND
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DigiKey | IC BUF NON-INVERT 5.25V 14SOIC Min Qty: 1 Lead time: 6 Weeks Container: Bulk MARKETPLACE PRODUCT |
2686 In Stock |
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$0.3900 | Buy Now |
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DISTI #
296-1637-1-ND
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DigiKey | IC BUF NON-INVERT 5.25V 14SOIC Min Qty: 1 Lead time: 6 Weeks Container: Digi-Reel®, Cut Tape (CT), Tape & Reel (TR) |
2442 In Stock |
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$0.3256 / $0.7600 | Buy Now |
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DISTI #
595-SN74LS125ADR
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Mouser Electronics | Buffers & Line Drivers Quad Bus Buffer With 3-State Outputs A 595-SN74LS125AD RoHS: Compliant | 0 |
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$0.3180 / $0.7600 | Order Now |
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DISTI #
V72:2272_07345237
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Arrow Electronics | Buffer/Line Driver 4-CH Non-Inverting 3-ST Bipolar 14-Pin SOIC T/R RoHS: Compliant Min Qty: 1 Package Multiple: 1 Lead time: 6 Weeks Date Code: 2313 Container: Cut Strips | Americas - 1703 |
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$0.2882 / $0.3906 | Buy Now |
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DISTI #
86035932
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Verical | Buffer/Line Driver 4-CH Non-Inverting 3-ST Bipolar 14-Pin SOIC T/R RoHS: Compliant Min Qty: 795 Package Multiple: 1 Date Code: 0301 | Americas - 2686 |
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$0.4721 | Buy Now |
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DISTI #
78445437
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Verical | Buffer/Line Driver 4-CH Non-Inverting 3-ST Bipolar 14-Pin SOIC T/R RoHS: Compliant Min Qty: 21 Package Multiple: 1 Date Code: 2313 | Americas - 1703 |
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$0.2882 / $0.3490 | Buy Now |
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Bristol Electronics | 7203 |
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RFQ | ||
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Bristol Electronics | Min Qty: 9 | 3530 |
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$0.0900 / $0.6000 | Buy Now |
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Bristol Electronics | 160 |
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RFQ | ||
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Bristol Electronics | 78 |
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RFQ |
Part Details for SN74LS125ADR
SN74LS125ADR CAD Models
SN74LS125ADR Part Data Attributes
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SN74LS125ADR
Texas Instruments
Buy Now
Datasheet
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Compare Parts:
SN74LS125ADR
Texas Instruments
4-ch, 4.75-V to 5.25-V bipolar buffers with 3-state outputs 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 | |
| ECCN Code | EAR99 | |
| HTS Code | 8542.39.00.01 | |
| Samacsys Manufacturer | Texas Instruments | |
| Control Type | ENABLE LOW | |
| Count Direction | UNIDIRECTIONAL | |
| Family | LS | |
| JESD-30 Code | R-PDSO-G14 | |
| JESD-609 Code | e4 | |
| Length | 8.65 mm | |
| Load Capacitance (CL) | 45 pF | |
| Logic IC Type | BUS DRIVER | |
| Max I(ol) | 0.024 A | |
| Moisture Sensitivity Level | 1 | |
| Number of Bits | 1 | |
| Number of Functions | 4 | |
| Number of Ports | 2 | |
| Number of Terminals | 14 | |
| Operating Temperature-Max | 70 °C | |
| Operating Temperature-Min | ||
| Output Characteristics | 3-STATE | |
| Output Polarity | TRUE | |
| 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) | 22 mA | |
| Prop. Delay@Nom-Sup | 18 ns | |
| Propagation Delay (tpd) | 18 ns | |
| Qualification Status | Not Qualified | |
| 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 SN74LS125ADR
This table gives cross-reference parts and alternative options found for SN74LS125ADR. 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 SN74LS125ADR, 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 |
|---|---|---|---|---|
| HD74LS125ARP-E | Renesas Electronics Corporation | Check for Price | LS SERIES, QUAD 1-BIT DRIVER, TRUE OUTPUT, PDSO14, FP-14DN | SN74LS125ADR vs HD74LS125ARP-E |
| SN74LS125ADE4 | Texas Instruments | Check for Price | Quadruple Bus Buffers With 3-State Outputs 14-SOIC 0 to 70 | SN74LS125ADR vs SN74LS125ADE4 |
| N74LS125AD | YAGEO Corporation | Check for Price | Bus Driver, LS Series, 4-Func, 1-Bit, True Output, TTL, PDSO14, | SN74LS125ADR vs N74LS125AD |
| T74LS125AM1 | STMicroelectronics | Check for Price | LS SERIES, QUAD 1-BIT DRIVER, TRUE OUTPUT, PDSO14, MICRO, SO-14 | SN74LS125ADR vs T74LS125AM1 |
| DM74LS125AM | Texas Instruments | Check for Price | LS SERIES, QUAD 1-BIT DRIVER, TRUE OUTPUT, PDSO14, 0.150 INCH, PLASTIC, SOIC-14 | SN74LS125ADR vs DM74LS125AM |
| DV74LS125AD | avg Semiconductors | Check for Price | Bus Driver, LS Series, 4-Func, 1-Bit, True Output, TTL, PDSO14, PLASTIC, SOP-14 | SN74LS125ADR vs DV74LS125AD |
SN74LS125ADR Frequently Asked Questions (FAQ)
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The maximum frequency of operation for the SN74LS125ADR is typically around 100 MHz, but this can vary depending on the specific application and operating conditions.
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To ensure proper operation, the SN74LS125ADR should be powered with a stable 5V supply, and decoupling capacitors (e.g. 0.1uF and 10uF) should be placed close to the device to filter out noise and reduce electromagnetic interference (EMI).
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The SN74LS125ADR can sink or source up to 24mA of current per output, but this should be limited to 15mA per output for reliable operation.
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The SN74LS125ADR has a maximum junction temperature of 150°C. To prevent overheating, ensure good airflow, use a heat sink if necessary, and avoid operating the device at maximum power dissipation for extended periods.
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While the SN74LS125ADR 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 compatible with 3.3V logic, and the device's performance may be degraded.