SN74ALS540NS
- Mfr.Part #
- SN74ALS540NS
- Manufacturer
- Texas Instruments
- Package / Case
- 20-SOIC (0.209, 5.30mm Width)
- Datasheet
- Download
- Description
- IC BUFFER INVERT 5.5V 20SO
- Stock
- 2,209
- In Stock :
- 2,209
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- Manufacturer :
- Texas Instruments
- Product Category :
- Buffers, Drivers, Receivers, Transceivers
- Width :
- 5.3mm
- Packaging :
- Tube
- Family :
- ALS
- JESD-30 Code :
- R-PDSO-G20
- Polarity :
- Inverting
- Packing Method :
- TR
- JESD-609 Code :
- e4
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Factory Lead Time :
- 6 Weeks
- Terminal Position :
- Dual
- Power Supplies :
- 5V
- Number of Ports :
- 2
- Logic Function :
- Buffer
- Power Supply Current-Max (ICC) :
- 22mA
- ECCN Code :
- EAR99
- Max I(ol) :
- 0.024 A
- Load Capacitance :
- 50pF
- Qualification Status :
- Not Qualified
- Count Direction :
- Unidirectional
- Pin Count :
- 20
- Output Type :
- 3-STATE
- Control Type :
- ENABLE LOW
- Package / Case :
- 20-SOIC (0.209, 5.30mm Width)
- Series :
- 74ALS
- Additional Feature :
- WITH DUAL OUTPUT ENABLE
- Supply Voltage-Min (Vsup) :
- 4.5V
- Peak Reflow Temperature (Cel) :
- 260
- Number of Functions :
- 1
- Height Seated (Max) :
- 2mm
- Voltage - Supply :
- 4.5V~5.5V
- Operating Temperature :
- 0°C~70°C TA
- Terminal Form :
- Gull wing
- Terminal Finish :
- Nickel/Palladium/Gold (Ni/Pd/Au)
- Supply Voltage-Max (Vsup) :
- 5.5V
- Base Part Number :
- 74ALS540
- Number of Bits per Element :
- 8
- Surface Mount :
- yes
- Number of Elements :
- 1
- Mounting Type :
- Surface Mount
- Number of Terminations :
- 20
- Time@Peak Reflow Temperature-Max (s) :
- NOT SPECIFIED
- Pbfree Code :
- yes
- RoHS Status :
- RoHS Compliant
- Current - Output High, Low :
- 15mA 24mA
- Logic Type :
- Buffer, Inverting
- Lead Free :
- Lead Free
- Supply Voltage :
- 5V
- Datasheets
- SN74ALS540NS

Buffers, Drivers, Receivers, Transceivers Texas Instruments SN74ALS540NS Overview
The SN74ALS540NS from Texas Instruments is a quintessential component crafted for high-performance buffering and data transmission tasks. Tailored to meet stringent industrial requirements, this device is designed to function seamlessly at a variable voltage up to 5.5V. The 20SO package is engineered to optimize space without compromising on efficiency or speed. As an expert in Integrated Circuits, I can decisively assert that the SN74ALS540NS offers a harmonious blend of robustness, rapid signal propagation, and exceptional signal integrity, making it an excellent choice for businesses seeking to streamline their electronic assemblies. Its precision and reliability pave the way for integration into a plethora of B2B applications where high load-driving capability and invert functionality are prerequisites. Elevate your designs with the dependability and ingenuity of Texas Instruments' legacy, encapsulated in this state-of-the-art IC buffer inverter.
SN74ALS540NS Features
- Advanced BiCMOS technology
- Octal-Bus Transceiver with 3-state outputs
- Data flow direction control
- High-drive outputs (-15mA I_OH, 64mA I_OL)
- Operable in the voltage range of 4.5V to 5.5V
- 20SO package for efficient PCB space utilization
SN74ALS540NS Applications
- Data Communication Equipment: Empowers high-speed data transfer with robust buffering, ensuring reliable communication across devices.
- Microprocessor Systems: Functions as an effective interface between the microprocessor and peripherals, thanks to its bidirectional data flow and control features.
- Server Motherboards: Integral to managing signal integrity, allowing servers to maintain high-speed data processing and stability.
- Control Panels: It can drive LED indicators and interface with switch inputs, fundamental for control units within industrial settings.
- Office Automation Machines: Its fast transition times and high drive capability make it suitable for high-throughput printers, copiers, and scanners.
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