SN74LS126AN
- Mfr.Part #
- SN74LS126AN
- Manufacturer
- onsemi
- Package / Case
- 14-SOIC (0.209, 5.30mm Width)
- Datasheet
- Download
- Description
- IC BUFFER NON-INVERT 5.25V 14DIP
- Stock
- 16,155
- In Stock :
- 16,155
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- Manufacturer :
- onsemi
- Product Category :
- Buffers, Drivers, Receivers, Transceivers
- Logic Function :
- Buffer
- Packaging :
- Tube
- Pin Count :
- 14
- Terminal Position :
- Dual
- Pbfree Code :
- yes
- Terminal Form :
- Gull wing
- Number of Bits per Element :
- 1
- Control Type :
- ENABLE HIGH
- Packing Method :
- TR
- Supply Voltage-Max (Vsup) :
- 5.25V
- Family :
- LS
- Height Seated (Max) :
- 2mm
- Number of Functions :
- 4
- ECCN Code :
- EAR99
- Peak Reflow Temperature (Cel) :
- 260
- RoHS Status :
- RoHS Compliant
- Qualification Status :
- Not Qualified
- Output Type :
- 3-STATE
- Series :
- 74LS
- Base Part Number :
- 74LS126
- Count Direction :
- Unidirectional
- Polarity :
- Non-Inverting
- Number of Terminations :
- 14
- Logic Type :
- Buffer, Non-Inverting
- Supply Voltage :
- 5V
- Terminal Finish :
- Nickel/Palladium/Gold (Ni/Pd/Au)
- Voltage - Supply :
- 4.75V~5.25V
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Operating Temperature :
- 0°C~70°C TA
- Current - Output High, Low :
- 5.2mA 16mA
- Width :
- 5.3mm
- Mounting Type :
- Surface Mount
- Lead Free :
- Lead Free
- Time@Peak Reflow Temperature-Max (s) :
- NOT SPECIFIED
- Power Supplies :
- 5V
- Power Supply Current-Max (ICC) :
- 22mA
- Surface Mount :
- yes
- Number of Elements :
- 4
- Package / Case :
- 14-SOIC (0.209, 5.30mm Width)
- Factory Lead Time :
- 6 Weeks
- Number of Ports :
- 2
- JESD-609 Code :
- e4
- Datasheets
- SN74LS126AN

Buffers, Drivers, Receivers, Transceivers onsemi SN74LS126AN Overview
The onsemi SN74LS126AN fills a critical role in electronic systems requiring robust signal conditioning. This high-quality integrated circuit offers a quadruple bus buffer gate functionality with non-inverting outputs, ensuring that digital signals are transmitted with fidelity and minimal propagation delay. Manufactured by onsemi, a leading force in the semiconductor industry, this device operates at a voltage of 5.25V and is encapsulated in a 14-pin DIP package, guaranteeing ease of integration into a wide array of applications. The SN74LS126AN stands out for stable performance, which is absolutely crucial in complex systems. Its resilience to variable operating conditions and compatibility with TTL logic levels makes it a versatile choice for designers and engineers seeking a reliable buffering solution to underpin their electronic projects.
SN74LS126AN Features
- Quadruple bus buffer gates with 3-state outputs
- High impedance when disabled to minimize line loading
- Wide supply voltage range of 5.25V for TTL compatibility
- Standard 14-pin DIP package for easy PCB layout
- Fast propagation delay times
- Durable and reliable design by onsemi
SN74LS126AN Applications
- Logic Level Translation: Used to interface between different logic levels, ensuring signal integrity in multi-voltage systems.
- Bus Line Control: Manages bus lines in computing by providing isolation when needed, ensuring accurate data communication.
- Data Buffering: Temporarily stores data to match speeds between sender and receiver circuits, stabilizing system operations.
- Signal Boosting: Restores weakened signals to full strength, enabling long-distance or noise-prone data transmission.
- Input/Output Port Expansion: Expands I/O ports without imposing extra load on the processor, optimizing system performance.
- Industrial Controls: Integral to the proper functioning of control logic in automation and process control equipment.
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