| Part Number | Manufacturer | Composite Price | Description | Compare |
|---|---|---|---|---|
| DM74LS126AM | Fairchild Semiconductor Corporation | Check for Price | Bus Driver, LS Series, 4-Func, 1-Bit, True Output, TTL, PDSO14 | SN74LS126ADR vs DM74LS126AM |
| HD74LS126ARP | Hitachi Ltd | Check for Price | Bus Driver, LS Series, 4-Func, 1-Bit, True Output, TTL, PDSO14 | SN74LS126ADR vs HD74LS126ARP |
| SN74LS126AD | Rochester Electronics LLC | Check for Price | Bus Driver, LS Series, 4-Func, 1-Bit, True Output, TTL, PDSO14 | SN74LS126ADR vs SN74LS126AD |
| HD74LS126ARP | Renesas Electronics Corporation | Check for Price | Bus Driver, LS Series, 4-Func, 1-Bit, True Output, TTL, PDSO14 | SN74LS126ADR vs HD74LS126ARP |
| HD74LS126ARPEL | Renesas Electronics Corporation | Check for Price | Bus Driver, LS Series, 4-Func, 1-Bit, True Output, TTL, PDSO14 | SN74LS126ADR vs HD74LS126ARPEL |
| DM74LS126AMX | Fairchild Semiconductor Corporation | Check for Price | Bus Driver, LS Series, 4-Func, 1-Bit, True Output, TTL, PDSO14 | SN74LS126ADR vs DM74LS126AMX |
| SN74LS126ADG4 | Texas Instruments | Check for Price | Bus Driver, LS Series, 4-Func, 1-Bit, True Output, TTL, PDSO14 | SN74LS126ADR vs SN74LS126ADG4 |
| DM74LS126AM | Rochester Electronics LLC | Check for Price | Bus Driver, LS Series, 4-Func, 1-Bit, True Output, TTL, PDSO14 | SN74LS126ADR vs DM74LS126AM |
| DM74LS126AM | Texas Instruments | Check for Price | Bus Driver, LS Series, 4-Func, 1-Bit, True Output, TTL, PDSO14 | SN74LS126ADR vs DM74LS126AM |
| SN74LS126ADR2 | onsemi | Check for Price | Bus Driver, LS Series, 4-Func, 1-Bit, True Output, TTL, PDSO14 | SN74LS126ADR vs SN74LS126ADR2 |
Part Details for SN74LS126ADR by Texas Instruments
Results Overview of SN74LS126ADR by Texas Instruments
- Distributor Offerings: (24 listings)
- Number of FFF Equivalents: (10 replacements)
- Tariff Estimator: (Available) NEW
- Number of Functional Equivalents: (10 options)
- CAD Models: (Available)
- 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.
SN74LS126ADR Information
SN74LS126ADR 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 SN74LS126ADR
| Part # | Distributor | Description | Stock | Price | Buy | |
|---|---|---|---|---|---|---|
|
DISTI #
296-14882-1-ND
|
DigiKey | IC BUFF 4.75V/5.25V 14-SOIC Min Qty: 1 Container: Cut Tape |
2143 Cut Tape |
|
$0.5676 / $1.0900 | Buy Now |
|
DISTI #
296-14882-2-ND
|
DigiKey | IC BUFF 4.75V/5.25V 14-SOIC Min Qty: 2500 Container: Tape & Reel |
2143 Tape & Reel |
|
$0.4938 / $0.5237 | Buy Now |
|
DISTI #
296-14882-6-ND
|
DigiKey | IC BUFF 4.75V/5.25V 14-SOIC Min Qty: 1 Container: Digi-Reel |
2143 Digi-Reel® |
|
$0.5676 / $1.0900 | Buy Now |
|
DISTI #
595-SN74LS126ADR
|
Mouser Electronics | Buffers & Line Drivers Quad Bus Buffer With 3-State Outputs A 5 A 595-SN74LS126AD RoHS: Compliant | 2925 |
|
$0.5080 / $1.0900 | Buy Now |
|
DISTI #
86035187
|
Verical | Buffer/Line Driver 4-CH Non-Inverting 3-ST 14-Pin SOIC T/R RoHS: Compliant Min Qty: 666 Package Multiple: 1 Date Code: 1101 | Americas - 10000 |
|
$0.3881 / $0.5634 | Buy Now |
|
DISTI #
86035956
|
Verical | Buffer/Line Driver 4-CH Non-Inverting 3-ST 14-Pin SOIC T/R RoHS: Compliant Min Qty: 666 Package Multiple: 1 Date Code: 0701 | Americas - 9270 |
|
$0.3881 / $0.5634 | Buy Now |
|
DISTI #
86017532
|
Verical | Buffer/Line Driver 4-CH Non-Inverting 3-ST 14-Pin SOIC T/R RoHS: Compliant Min Qty: 666 Package Multiple: 1 Date Code: 1201 | Americas - 2500 |
|
$0.3881 / $0.5634 | Buy Now |
|
DISTI #
86032076
|
Verical | Buffer/Line Driver 4-CH Non-Inverting 3-ST 14-Pin SOIC T/R RoHS: Compliant Min Qty: 666 Package Multiple: 1 Date Code: 1301 | Americas - 2500 |
|
$0.3881 / $0.5634 | Buy Now |
|
DISTI #
88045450
|
Verical | Buffer/Line Driver 4-CH Non-Inverting 3-ST 14-Pin SOIC T/R RoHS: Compliant Min Qty: 666 Package Multiple: 1 Date Code: 1001 | Americas - 1111 |
|
$0.3881 / $0.5634 | Buy Now |
|
|
Bristol Electronics | Buffer/Line Driver 4-CH Non-Inverting 3-ST 14-Pin SOIC T/R | 132 |
|
RFQ |
US Tariff Estimator: SN74LS126ADR 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.
SN74LS126ADR CAD Models
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SN74LS126ADR Part Data Attributes
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SN74LS126ADR
Texas Instruments
Buy Now
Datasheet
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SN74LS126ADR
Texas Instruments
Bus Driver, LS Series, 4-Func, 1-Bit, True Output, TTL, PDSO14
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| Pbfree Code | Yes | |
| Rohs Code | Yes | |
| Part Life Cycle Code | Active | |
| Part Package Code | SOIC | |
| Pin Count | 14 | |
| ECCN Code | EAR99 | |
| HTS Code | 8542.39.00.90 | |
| Control Type | Enable High | |
| 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 | |
| Screening Level | Mil-Prf-38535 | |
| 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 SN74LS126ADR
This table gives cross-reference parts and alternative options found for SN74LS126ADR. 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 SN74LS126ADR, 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.
SN74LS126ADR Frequently Asked Questions (FAQ)
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The maximum operating frequency of the SN74LS126ADR is 30 MHz.
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No, the SN74LS126ADR is a 5V device and is not compatible with 3.3V logic. It requires a 4.5V to 5.5V power supply.
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The propagation delay of the SN74LS126ADR is typically 10 ns, but can be as high as 20 ns under certain conditions.
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The SN74LS126ADR is rated for operation from 0°C to 70°C. While it can tolerate short-term excursions up to 85°C, it is not recommended for continuous operation above 70°C.
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No, the SN74LS126ADR is not radiation-hardened and is not suitable for use in high-radiation environments.