SN74HC540NSR
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- Mfr.Part #
- SN74HC540NSR
- Manufacturer
- Texas Instruments
- Package / Case
- 20-SOIC (0.209, 5.30mm Width)
- Datasheet
- Download
- Description
- IC BUFFER INVERT 6V 20SO
- Stock
- 3,651
- In Stock ：
- 3,651
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- Manufacturer :
- Texas Instruments
- Product Category :
- Buffers, Drivers, Receivers, Transceivers
- Prop. Delay@Nom-Sup :
- 25 ns
- Voltage - Supply :
- 2V~6V
- Output Type :
- 3-STATE
- Number of Functions :
- 1
- Pbfree Code :
- yes
- Packaging :
- Tape and Reel (TR)
- Number of Elements :
- 1
- Pin Count :
- 20
- JESD-609 Code :
- e4
- Mounting Type :
- Surface Mount
- Height :
- 2mm
- Terminal Form :
- Gull wing
- Polarity :
- Inverting
- Control Type :
- ENABLE LOW
- Base Part Number :
- 74HC540
- Peak Reflow Temperature (Cel) :
- 260
- Count Direction :
- Unidirectional
- Family :
- HC/UH
- Max I(ol) :
- 0.006 A
- Time@Peak Reflow Temperature-Max (s) :
- NOT SPECIFIED
- Factory Lead Time :
- 6 Weeks
- Supply Voltage :
- 5V
- Propagation Delay :
- 26 ns
- Number of Channels :
- 8
- Lead Free :
- Lead Free
- ECCN Code :
- EAR99
- Length :
- 12.6mm
- Supply Voltage-Max (Vsup) :
- 6V
- Width :
- 5.3mm
- Contact Plating :
- Gold
- Lifecycle Status :
- ACTIVE (Last Updated: 5 days ago)
- Qualification Status :
- Not Qualified
- Number of Outputs :
- 8
- Load Capacitance :
- 50pF
- Thickness :
- 1.95mm
- Power Supplies :
- 2/6V
- Operating Temperature :
- -40°C~85°C TA
- Packing Method :
- TR
- Turn On Delay Time :
- 250 ns
- Series :
- 74HC
- Logic Type :
- Buffer, Inverting
- Number of Pins :
- 20
- Logic Function :
- Buffer, Inverter
- Supply Voltage-Min (Vsup) :
- 2V
- RoHS Status :
- ROHS3 Compliant
- Operating Supply Voltage :
- 5V
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Quiescent Current :
- 8μA
- Terminal Position :
- Dual
- Current - Output High, Low :
- 7.8mA 7.8mA
- Package / Case :
- 20-SOIC (0.209, 5.30mm Width)
- Number of Bits :
- 8
- Mount :
- Surface Mount
- Number of Ports :
- 2
- Number of Terminations :
- 20
- Datasheets
- SN74HC540NSR
Buffers, Drivers, Receivers, Transceivers+Texas Instruments+SN74HC540NSR Overview
The Texas Instruments SN74HC540NSR is an integral component in the realm of digital circuits, specifically designed to enhance the operational efficiency of systems requiring buffer or driver functionalities. This product, belonging to the category of Buffers, Drivers, Receivers, Transceivers, is engineered to manage high-speed signal transmission while maintaining signal integrity across a variety of applications. The SN74HC540NSR is notable for its robust design that supports up to 6V of signal voltage, ensuring reliability and performance in demanding environments.
SN74HC540NSR Features
- Inversion Buffer: Capable of inverting the input signal, ensuring versatile integration into digital systems needing logical inversion.
- High-Performance Design: Supports a wide voltage range up to 6V, suitable for many digital devices.
- 20-SO Package: Compact surface-mount form factor allows for efficient use of PCB space.
- Low Power Consumption: Optimized for low power applications, reducing overall energy cost.
SN74HC540NSR Applications
- Logic Level Translation: Utilized in systems that require voltage level adjustment between different interfacing digital circuits.
- Data Bus Management: Essential for buffering and driving signals across data buses, preventing signal degradation in multi-drop bus configurations.
- Microprocessor Interface: Enhances microprocessor signal integrity and timing by buffering inputs and outputs.
- Communication Equipment: Deployed in communication infrastructures to ensure clear, reliable signal transmission and reception.
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