SN74AHC540DBR
- Mfr.Part #
- SN74AHC540DBR
- Manufacturer
- Texas Instruments
- Package / Case
- 20-SSOP (0.209, 5.30mm Width)
- Datasheet
- Download
- Description
- IC BUFFER INVERT 5.5V 20SSOP
- Stock
- 5,412
- In Stock :
- 5,412
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- Manufacturer :
- Texas Instruments
- Product Category :
- Buffers, Drivers, Receivers, Transceivers
- Terminal Finish :
- Nickel/Palladium/Gold (Ni/Pd/Au)
- Number of Terminations :
- 20
- Number of Pins :
- 20
- Load Capacitance :
- 50pF
- Pin Count :
- 20
- Polarity :
- Inverting
- Length :
- 7.2mm
- Terminal Pitch :
- 0.65mm
- Height :
- 2mm
- Power Supply Current-Max (ICC) :
- 0.04mA
- Supply Voltage-Min (Vsup) :
- 2V
- Radiation Hardening :
- No
- Pbfree Code :
- yes
- Mounting Type :
- Surface Mount
- Control Type :
- ENABLE LOW
- Peak Reflow Temperature (Cel) :
- 260
- Number of Functions :
- 1
- Thickness :
- 1.95mm
- Packing Method :
- TR
- Lead Free :
- Lead Free
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Number of Channels :
- 8
- Logic Function :
- Buffer, Inverter
- Number of Ports :
- 2
- Propagation Delay :
- 7 ns
- Output Type :
- 3-STATE
- Additional Feature :
- WITH DUAL OUTPUT ENABLE
- Voltage - Supply :
- 2V~5.5V
- Supply Voltage :
- 3.3V
- Series :
- 74AHC
- Count Direction :
- Unidirectional
- Base Part Number :
- 74AHC540
- Turn On Delay Time :
- 7 ns
- Lifecycle Status :
- ACTIVE (Last Updated: 3 days ago)
- Number of Bits :
- 8
- Family :
- AHC/VHC/H/U/V
- Operating Temperature :
- -40°C~125°C TA
- Packaging :
- Cut Tape (CT)
- Supply Voltage-Max (Vsup) :
- 5.5V
- Number of Elements :
- 1
- Quiescent Current :
- 4μA
- Number of Outputs :
- 8
- JESD-609 Code :
- e4
- Power Supplies :
- 2/5.5V
- Package / Case :
- 20-SSOP (0.209, 5.30mm Width)
- Mount :
- Surface Mount
- Terminal Position :
- Dual
- ECCN Code :
- EAR99
- Current - Output High, Low :
- 8mA 8mA
- Logic Type :
- Buffer, Inverting
- Terminal Form :
- Gull wing
- RoHS Status :
- ROHS3 Compliant
- Width :
- 5.3mm
- Datasheets
- SN74AHC540DBR

[Buffers, Drivers, Receivers, Transceivers] Overview
Introducing the SN74AHC540DBR by Texas Instruments, a high-performance integrated circuit designed to elevate your electronic projects to new heights. Crafted with precision and engineered for excellence, this buffer inverter IC offers unparalleled reliability and functionality.
With its advanced design and robust construction, the SN74AHC540DBR stands as a testament to Texas Instruments' commitment to innovation and quality. Whether you're a seasoned professional or an aspiring enthusiast, this versatile component is sure to exceed your expectations.
Discover a world of possibilities with the SN74AHC540DBR, your go-to solution for all your buffering and inversion needs.
SN74AHC540DBR Features
- High-speed operation at 5.5V
- Wide supply voltage range: 2V to 5.5V
- Octal buffer/driver with 3-state outputs
- Output capability: +24mA / -32mA
- Inputs accept voltages up to 5.5V
- High-impedance state during power-off
- OE (Output Enable) input for easy control
- Latch-up performance exceeds 100mA per JESD 78, Class II
SN74AHC540DBR Applications
- Industrial Automation: Utilized in PLC (Programmable Logic Controller) systems for signal buffering and line driving, ensuring smooth and reliable operation in demanding industrial environments.
- Communication Systems: Integrated into communication modules for data transmission, providing efficient signal amplification and noise reduction in telecommunications equipment.
- Automotive Electronics: Integrated into automotive control units for signal conditioning and voltage level shifting, enabling seamless integration within automotive electronic systems.
- Consumer Electronics: Incorporated into gaming consoles and home entertainment systems for signal buffering and fan-out applications, delivering enhanced performance and signal integrity.
- Medical Devices: Embedded in medical monitoring equipment for signal isolation and amplification, facilitating accurate data acquisition and analysis in critical healthcare applications.
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