SN74LVC540ADWR
- Mfr.Part #
- SN74LVC540ADWR
- Manufacturer
- Texas Instruments
- Package / Case
- 20-SOIC (0.295, 7.50mm Width)
- Datasheet
- Download
- Description
- IC BUFFER INVERT 3.6V 20SOIC
- Stock
- 19,461
- In Stock :
- 19,461
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- Manufacturer :
- Texas Instruments
- Product Category :
- Buffers, Drivers, Receivers, Transceivers
- RoHS Status :
- ROHS3 Compliant
- Polarity :
- Inverting
- Operating Temperature :
- -40°C~125°C TA
- Peak Reflow Temperature (Cel) :
- 260
- Terminal Form :
- Gull wing
- Series :
- 74LVC
- Number of Terminations :
- 20
- Max I(ol) :
- 0.024 A
- Length :
- 12.8mm
- Number of Output Lines :
- 3
- Turn On Delay Time :
- 5.3 ns
- Pin Count :
- 20
- Width :
- 7.5mm
- Number of Elements :
- 1
- Number of Channels :
- 8
- Supply Voltage :
- 1.8V
- Number of Ports :
- 2
- Terminal Position :
- Dual
- Radiation Hardening :
- No
- Quiescent Current :
- 10μA
- Number of Bits :
- 8
- Lifecycle Status :
- ACTIVE (Last Updated: 2 days ago)
- Additional Feature :
- WITH DUAL OUTPUT ENABLE
- Packaging :
- Tape and Reel (TR)
- Control Type :
- ENABLE LOW
- Mount :
- Surface Mount
- Base Part Number :
- 74LVC540
- Mounting Type :
- Surface Mount
- Logic Function :
- Buffer, Inverter
- Factory Lead Time :
- 6 Weeks
- Number of Pins :
- 20
- Pbfree Code :
- yes
- Propagation Delay :
- 5.3 ns
- Load Capacitance :
- 50pF
- Output Type :
- 3-STATE
- Current - Output High, Low :
- 24mA 24mA
- ECCN Code :
- EAR99
- Logic Type :
- Buffer, Inverting
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Count Direction :
- Unidirectional
- JESD-609 Code :
- e4
- Thickness :
- 2.35mm
- Number of Functions :
- 1
- Family :
- LVC/LCX/Z
- Terminal Finish :
- Nickel/Palladium/Gold (Ni/Pd/Au)
- Lead Free :
- Lead Free
- Voltage - Supply :
- 1.65V~3.6V
- Height :
- 2.65mm
- Package / Case :
- 20-SOIC (0.295, 7.50mm Width)
- Packing Method :
- TR
- Datasheets
- SN74LVC540ADWR

Buffers, Drivers, Receivers, Transceivers Texas Instruments SN74LVC540ADWR Overview
Meet the robust and versatile Texas Instruments SN74LVC540ADWR, an Octal Buffer/Driver with 3-STATE Outputs designed to offer high-drive outputs suitable for bus interface in 3.6 V microprocessor systems. This high-performance, 20-SOIC Integrated Circuit serves as a key component in advanced digital systems. Its buffer and driver capabilities are matched with the 3.6V power supply standard, making it an ideal choice for interfacing between different voltage domains. The SN74LVC540ADWR from Texas Instruments, renowned for their reliability and innovation in semiconductor solutions, provides a symmetrical output impedance, high drive capability, and high-speed data processing, all in a compact, surface-mount package.
SN74LVC540ADWR Features
- 3.6-V VCC operation
- Octal bus interface
- 3-STATE outputs drive bus lines directly
- Symmetrical output impedance
- High drive capability (-32 mA IOH, 64 mA IOL)
- Designed for balanced propagation delays and transition times
- Wide operating temperature range: -40°C to 85°C
- RoHS compliant and Green product for sustainability
SN74LVC540ADWR Applications
- Microprocessor Interfacing: Optimizes signal translation between microprocessors and peripherals, ensuring reliable data transmission.
- Memory Buffering: Acts as a temporary storage area for data waiting to be processed, improving system performance.
- Signal Routing: Facilitates the controlled distribution of signals to various parts of a digital system.
- Data Acquisition Systems: Supports efficient data collection by ensuring signal integrity in data capture processes.
- Printed Circuit Board (PCB) Signal Level Shifting: Provides level translation for interfacing logic circuits operating at different voltage levels.
- Server and Networking Equipment: Handles high-speed signal buffering to maintain integrity in server and network communication systems.
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