SN74AHCT540PW
- Mfr.Part #
- SN74AHCT540PW
- Manufacturer
- Texas Instruments
- Package / Case
- 20-TSSOP (0.173, 4.40mm Width)
- Datasheet
- Download
- Description
- IC BUFFER INVERT 5.5V 20TSSOP
- Stock
- 40,127
- In Stock :
- 40,127
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- Manufacturer :
- Texas Instruments
- Product Category :
- Buffers, Drivers, Receivers, Transceivers
- JESD-609 Code :
- e4
- Peak Reflow Temperature (Cel) :
- 260
- Terminal Position :
- Dual
- Additional Feature :
- WITH DUAL OUTPUT ENABLE
- Number of Terminations :
- 20
- Mount :
- Surface Mount
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Terminal Form :
- Gull wing
- Length :
- 6.5mm
- Number of Channels :
- 8
- Radiation Hardening :
- No
- Termination :
- SMD/SMT
- Height :
- 1.2mm
- Lifecycle Status :
- ACTIVE (Last Updated: 2 days ago)
- Load Capacitance :
- 50pF
- Packaging :
- Tube
- Mounting Type :
- Surface Mount
- Number of Elements :
- 1
- Propagation Delay :
- 8.5 ns
- Terminal Pitch :
- 0.65mm
- Logic Function :
- Buffer, Inverter
- Logic Type :
- Buffer, Inverting
- Number of Outputs :
- 8
- Number of Pins :
- 20
- Package / Case :
- 20-TSSOP (0.173, 4.40mm Width)
- Supply Voltage :
- 5V
- Series :
- 74AHCT
- Width :
- 4.4mm
- Control Type :
- ENABLE LOW
- Number of Ports :
- 2
- Terminal Finish :
- Nickel/Palladium/Gold (Ni/Pd/Au)
- Operating Temperature :
- -40°C~125°C TA
- Quiescent Current :
- 4μA
- Current - Output High, Low :
- 8mA 8mA
- Voltage - Supply :
- 4.5V~5.5V
- Lead Free :
- Lead Free
- Pin Count :
- 20
- Turn On Delay Time :
- 12 ns
- Factory Lead Time :
- 6 Weeks
- Output Type :
- 3-STATE
- Power Supplies :
- 5V
- Number of Bits :
- 8
- Pbfree Code :
- yes
- Number of Functions :
- 1
- Base Part Number :
- 74AHCT540
- Count Direction :
- Unidirectional
- RoHS Status :
- ROHS3 Compliant
- REACH SVHC :
- No SVHC
- Family :
- AHCT/VHCT/VT
- Operating Supply Voltage :
- 5V
- Thickness :
- 1mm
- Polarity :
- Inverting
- Power Supply Current-Max (ICC) :
- 0.04mA
- Datasheets
- SN74AHCT540PW

Buffers, Drivers, Receivers, Transceivers Texas Instruments SN74AHCT540PW Overview
Introducing the Texas Instruments SN74AHCT540PW, a consummate and robust Integrated Circuit designed intricately for modern digital systems. This 20-TSSOP encapsulated chip functions as an octal buffer and line driver with 3-state outputs that ensure signal integrity across a versatile range of applications. With a dependency on a 5.5V power supply, this component offers high-performance solutions for systems demanding reliable logic level translation and signal amplification. The SN74AHCT540PW stands as a testament to Texas Instruments' legacy of producing high-quality, resilient Integrated Circuits that seamlessly integrate into various electronic designs. Professional engineers and electronic system designers can leverage this chip to bolster their products with the resilience and performance synonymous with Texas Instruments.
SN74AHCT540PW Features
- Logic type: Octal Buffer/Line Driver with 3-state outputs
- Voltage range: 4.5V to 5.5V operation optimized for low voltage applications
- Output current: ±8 mA output drive at 5 V
- Package: 20-TSSOP for compact surface-mount integration
- High noise immunity characteristic of CMOS devices
- Low power consumption contributes to energy-efficient designs
SN74AHCT540PW Applications
- Memory Buffering - Ensures stable data transmission between memory components with its high drive capability.
- Bus Interface - Facilitates reliable signal conversion in bus systems, accommodating multiple peripherals with ease.
- Microprocessor Systems - Works as an intermediary to strengthen signals between the CPU and other microprocessor peripherals.
- Data Communication - Provides clean signal amplification in data transmission devices for enhanced communication fidelity.
- Industrial Control Systems - Employs robust buffering capabilities to manage signal integrity in harsh industrial environments.
- Portable Electronics - Integrates into power-sensitive portable devices, minimizing energy consumption while maintaining signal quality.
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