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
- Series :
- 74HC
- Family :
- HC/UH
- Base Part Number :
- 74HC540
- Lifecycle Status :
- ACTIVE (Last Updated: 5 days ago)
- Pbfree Code :
- yes
- Propagation Delay :
- 26 ns
- Prop. Delay@Nom-Sup :
- 25 ns
- Operating Temperature :
- -40°C~85°C TA
- Logic Type :
- Buffer, Inverting
- Count Direction :
- Unidirectional
- Number of Outputs :
- 8
- Width :
- 5.3mm
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Pin Count :
- 20
- Control Type :
- ENABLE LOW
- Packing Method :
- TR
- Mounting Type :
- Surface Mount
- Mount :
- Surface Mount
- Polarity :
- Inverting
- Package / Case :
- 20-SOIC (0.209, 5.30mm Width)
- Load Capacitance :
- 50pF
- Length :
- 12.6mm
- Logic Function :
- Buffer, Inverter
- Output Type :
- 3-STATE
- Supply Voltage-Min (Vsup) :
- 2V
- Turn On Delay Time :
- 250 ns
- Lead Free :
- Lead Free
- Terminal Position :
- Dual
- Number of Bits :
- 8
- Time@Peak Reflow Temperature-Max (s) :
- NOT SPECIFIED
- Supply Voltage :
- 5V
- Terminal Form :
- Gull wing
- Height :
- 2mm
- Supply Voltage-Max (Vsup) :
- 6V
- Quiescent Current :
- 8μA
- Factory Lead Time :
- 6 Weeks
- Peak Reflow Temperature (Cel) :
- 260
- Power Supplies :
- 2/6V
- Contact Plating :
- Gold
- Number of Pins :
- 20
- JESD-609 Code :
- e4
- Qualification Status :
- Not Qualified
- Packaging :
- Tape and Reel (TR)
- Number of Channels :
- 8
- Operating Supply Voltage :
- 5V
- Current - Output High, Low :
- 7.8mA 7.8mA
- Number of Ports :
- 2
- Thickness :
- 1.95mm
- Number of Elements :
- 1
- Number of Terminations :
- 20
- ECCN Code :
- EAR99
- Number of Functions :
- 1
- Max I(ol) :
- 0.006 A
- Voltage - Supply :
- 2V~6V
- RoHS Status :
- ROHS3 Compliant
- 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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