MM74HC540WMX
- Mfr.Part #
- MM74HC540WMX
- Manufacturer
- onsemi
- Package / Case
- 20-SOIC (0.295, 7.50mm Width)
- Datasheet
- Download
- Description
- IC BUFFER INVERT 6V 20SOIC
- Stock
- 16,352
- In Stock :
- 16,352
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- Manufacturer :
- onsemi
- Product Category :
- Buffers, Drivers, Receivers, Transceivers
- Number of Functions :
- 1
- Propagation Delay :
- 252 ns
- Supply Voltage :
- 4.5V
- Series :
- 74HC
- Number of Outputs :
- 8
- Number of Pins :
- 20
- Output Type :
- 3-STATE
- Number of Bits :
- 8
- Current - Output High, Low :
- 7.8mA 7.8mA
- Number of Elements :
- 1
- Terminal Form :
- Gull wing
- Control Type :
- ENABLE LOW
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- JESD-609 Code :
- e3
- Packing Method :
- Tape and Reel
- Additional Feature :
- WITH DUAL OUTPUT ENABLE
- Max Power Dissipation :
- 500mW
- Number of Ports :
- 2
- ECCN Code :
- EAR99
- Logic Type :
- Buffer, Inverting
- Logic Function :
- Buffer, Inverter
- Polarity :
- Inverting
- Package / Case :
- 20-SOIC (0.295, 7.50mm Width)
- Voltage :
- 6V
- Number of Terminations :
- 20
- Prop. Delay@Nom-Sup :
- 25 ns
- Quiescent Current :
- 8μA
- Radiation Hardening :
- No
- Mount :
- Surface Mount
- Lead Free :
- Lead Free
- Published :
- 2005
- REACH SVHC :
- No SVHC
- Number of Channels :
- 8
- Terminal Position :
- Dual
- Base Part Number :
- 74HC540
- RoHS Status :
- ROHS3 Compliant
- Operating Temperature :
- -40°C~85°C TA
- Voltage - Supply :
- 2V~6V
- Mounting Type :
- Surface Mount
- Family :
- HC/UH
- Packaging :
- Tape and Reel (TR)
- Load Capacitance :
- 50pF
- Factory Lead Time :
- 4 Weeks
- Contact Plating :
- Tin
- Turn On Delay Time :
- 26 ns
- Max I(ol) :
- 0.006 A
- Pbfree Code :
- yes
- Width :
- 7.5mm
- Height Seated (Max) :
- 2.65mm
- Lifecycle Status :
- ACTIVE (Last Updated: 3 days ago)
- Datasheets
- MM74HC540WMX

Buffers, Drivers, Receivers, Transceivers onsemi MM74HC540WMX Overview
The onsemi MM74HC540WMX is an integral component in the family of logic circuits, specifically designed as an octal buffer and line driver with inverting capabilities. This IC ensures robust performance in signal buffering with high noise immunity and output drive capability, operating optimally within a 6V power supply. This product is packaged in a 20-SOIC format, making it suitable for surface mounting and beneficial for streamlined board design, thus enhancing the overall reliability and performance of electronic systems. The Buffers, Drivers, Receivers, Transceivers onsemi MM74HC540WMX is tailored to meet the stringent demands of high-speed data transmission while maintaining signal integrity across various applications.
MM74HC540WMX Features
The MM74HC540WMX IC offers a variety of features that make it a versatile choice for many electronic applications. It provides eight inverting buffers with 3-state outputs to facilitate bus-oriented communications. The device operates over a broad voltage range from 2V to 6V, ensuring compatibility with TTL and CMOS technologies. High output current capability (±6 mA) and a wide operating temperature range from -40°C to 85°C make it robust for industrial applications. Moreover, its low power consumption and high noise immunity are critical for reliable performance in complex circuits.
MM74HC540WMX Applications
- Communication Equipment: Utilized for driving signals over long cables, enhancing signal integrity in noisy environments.
- Server Motherboards: Ensures stable signal buffering and driving in complex, high-speed computing environments.
- Data Acquisition Systems: Plays a critical role in buffering signals from sensors before they are processed, ensuring accurate data handling.
- Office Automation Machines: Integrates into printers and scanners to facilitate reliable data transmission between different parts of the machine.
- Consumer Electronics: Used in devices such as TVs and audio systems to maintain signal fidelity across various electronic components.
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