MC74HC540AN
- Mfr.Part #
- MC74HC540AN
- Manufacturer
- onsemi
- Package / Case
- 20-DIP (0.300, 7.62mm)
- Datasheet
- Download
- Description
- IC BUFFER INVERT 6V 20DIP
- Stock
- 26,923
- In Stock :
- 26,923
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- Manufacturer :
- onsemi
- Product Category :
- Buffers, Drivers, Receivers, Transceivers
- Voltage - Supply :
- 2V~6V
- Terminal Pitch :
- 2.54mm
- Reach Compliance Code :
- not_compliant
- Number of Bits :
- 8
- Number of Input Lines :
- 8
- Lead Free :
- Contains Lead
- Terminal Position :
- Dual
- Max I(ol) :
- 0.006 A
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- RoHS Status :
- Non-RoHS Compliant
- Packing Method :
- Rail
- Supply Voltage-Min (Vsup) :
- 2V
- Supply Voltage-Max (Vsup) :
- 6V
- Current - Output High, Low :
- 7.8mA 7.8mA
- Control Type :
- ENABLE LOW
- Peak Reflow Temperature (Cel) :
- NOT SPECIFIED
- Logic Type :
- Buffer, Inverting
- Time@Peak Reflow Temperature-Max (s) :
- NOT SPECIFIED
- Number of Pins :
- 20
- Operating Temperature :
- -55°C~125°C TA
- Load Capacitance :
- 50pF
- Series :
- 74HC
- Qualification Status :
- Not Qualified
- Number of Terminations :
- 20
- JESD-609 Code :
- e0
- Published :
- 2009
- Package / Case :
- 20-DIP (0.300, 7.62mm)
- Logic Function :
- Buffer, Inverter
- Polarity :
- Inverting
- Packaging :
- Tube
- Family :
- HC/UH
- Output Type :
- 3-STATE
- Number of Elements :
- 1
- Power Supplies :
- 2/6V
- Base Part Number :
- 74HC540
- Width :
- 7.62mm
- Terminal Finish :
- Tin/Lead (Sn/Pb)
- Number of Functions :
- 1
- Mounting Type :
- Through Hole
- Height Seated (Max) :
- 4.57mm
- Propagation Delay :
- 15 ns
- Number of Ports :
- 2
- Mount :
- Through Hole
- Quiescent Current :
- 4μA
- Pin Count :
- 20
- Supply Voltage :
- 3V
- Datasheets
- MC74HC540AN
MC74HC540AN Documents

Buffers, Drivers, Receivers, Transceivers onsemi MC74HC540AN Overview
The onsemi MC74HC540AN is an integral component in the realm of digital electronics, serving as a high-performance buffer and inverter. This device is designed to interface between different voltage and current levels, ensuring robust signal integrity in complex circuits. Constructed in a 20-pin DIP (Dual In-line Package), the MC74HC540AN supports a wide voltage range of up to 6V. Its design prioritizes low power consumption and high noise immunity, making it suitable for demanding applications across various industries. The Buffers, Drivers, Receivers, Transceivers onsemi MC74HC540AN excels in scenarios requiring precise logic level shifting and signal strengthening, thereby ensuring reliability and performance in critical applications.
MC74HC540AN Features
- Operates from a 2V to 6V power supply.
- High noise immunity characteristic of CMOS technology.
- Non-inverting buffers with high current sinking capability.
- Designed for minimal power consumption.
- 20-pin DIP package for easy integration into a variety of circuit boards.
MC74HC540AN Applications
- Logic Level Translation: Used to match signals between devices operating at different voltage levels, ensuring compatibility and functional integrity in mixed-voltage environments.
- Microcontroller Interfaces: Acts as an essential link between microcontrollers and other high-voltage components within an electronic system, facilitating robust communication and data transfer.
- Memory Buffering: Provides stable signal paths for data transmission to and from memory storage units, crucial for preventing data corruption in computing applications.
- Signal Driving: Capable of driving signals across long traces on circuit boards, enhancing signal strength and integrity in large-scale electronic assemblies.
- Industrial Electronics: Deployed in industrial settings for controlling electromechanical processes, where signal clarity and strength are paramount for reliable operations.
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