SN74HC540PWR
- Mfr.Part #
- SN74HC540PWR
- Manufacturer
- Texas Instruments
- Package / Case
- 20-TSSOP (0.173, 4.40mm Width)
- Datasheet
- Download
- Description
- IC BUFFER INVERT 6V 20TSSOP
- Stock
- 388
- In Stock :
- 388
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- Manufacturer :
- Texas Instruments
- Product Category :
- Buffers, Drivers, Receivers, Transceivers
- Peak Reflow Temperature (Cel) :
- 260
- Prop. Delay@Nom-Sup :
- 25 ns
- Output Type :
- 3-STATE
- Pbfree Code :
- yes
- Package / Case :
- 20-TSSOP (0.173, 4.40mm Width)
- Number of Functions :
- 1
- Thickness :
- 1mm
- ECCN Code :
- EAR99
- Max I(ol) :
- 0.006 A
- Packaging :
- Tape and Reel (TR)
- RoHS Status :
- ROHS3 Compliant
- Voltage - Supply :
- 2V~6V
- Terminal Form :
- Gull wing
- Logic Function :
- Buffer, Inverter
- Terminal Position :
- Dual
- Number of Terminations :
- 20
- Series :
- 74HC
- Polarity :
- Inverting
- Quiescent Current :
- 8μA
- Lifecycle Status :
- ACTIVE (Last Updated: 5 days ago)
- Family :
- HC/UH
- Logic Type :
- Buffer, Inverting
- Number of Bits :
- 8
- Supply Voltage :
- 5V
- REACH SVHC :
- No SVHC
- Operating Supply Voltage :
- 5V
- Mounting Type :
- Surface Mount
- Load Capacitance :
- 50pF
- Supply Voltage-Min (Vsup) :
- 2V
- Packing Method :
- TR
- Time@Peak Reflow Temperature-Max (s) :
- NOT SPECIFIED
- Contact Plating :
- Gold
- Number of Pins :
- 20
- Current - Output High, Low :
- 7.8mA 7.8mA
- Control Type :
- ENABLE LOW
- Number of Elements :
- 1
- Width :
- 4.4mm
- Mount :
- Surface Mount
- Number of Channels :
- 8
- Lead Free :
- Lead Free
- JESD-609 Code :
- e4
- Turn On Delay Time :
- 26 ns
- Count Direction :
- Unidirectional
- Propagation Delay :
- 26 ns
- Pin Count :
- 20
- Length :
- 6.5mm
- Operating Temperature :
- -40°C~85°C TA
- Base Part Number :
- 74HC540
- Qualification Status :
- Not Qualified
- Number of Outputs :
- 8
- Power Supplies :
- 2/6V
- Factory Lead Time :
- 6 Weeks
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Height :
- 1.2mm
- Number of Ports :
- 2
- Terminal Pitch :
- 0.65mm
- Supply Voltage-Max (Vsup) :
- 6V
- Datasheets
- SN74HC540PWR

Buffers, Drivers, Receivers, Transceivers Texas Instruments SN74HC540PWR Overview
The Texas Instruments SN74HC540PWR is a robust octal buffer and line driver designed to provide high-speed, reliable performance for applications requiring the management and inversion of data signals. This device integrates advanced silicon-gate CMOS technology to achieve operating capabilities up to 6 volts, encapsulated in a compact 20-TSSOP package. Its design is optimized for enhanced signal integrity and reduced power consumption, making the SN74HC540PWR an excellent choice for sophisticated electronic systems. The use of the Buffers, Drivers, Receivers, Transceivers Texas Instruments SN74HC540PWR ensures superior performance in data transmission and signal conditioning tasks.
SN74HC540PWR Features
- High-Current 3-State Outputs Drive Bus Lines Directly
- Output Voltage Tolerance of 6V, Suitable for Mixed-Voltage Environment Operations
- Low Power Consumption Technology
- Enhanced Impedance Matching, Minimizes Signal Reflection
- Compact 20-TSSOP Package for Reduced Space Usage
SN74HC540PWR Applications
- Microprocessor Systems: Acts as an interface between microprocessors and other peripherals, enhancing signal integrity and processing speed.
- Telecommunication Equipment: Used in telecommunication interfaces to manage signal voltage levels and provide clear data transmission.
- Data Acquisition Systems: Improves signal quality and response time in data collection devices.
- Server Farms: Helps in managing data flow and signal conditioning in dense server environments.
- Automotive Electronics: Suitable for automotive electronic systems where high voltage tolerance and robust performance are needed.
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