MM74HCT540WMX
- Mfr.Part #
- MM74HCT540WMX
- Manufacturer
- onsemi
- Package / Case
- 20-SOIC (0.295, 7.50mm Width)
- Datasheet
- Download
- Description
- IC BUFFER INVERT 5.5V 20SOIC
- Stock
- 5,126
- In Stock :
- 5,126
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- Manufacturer :
- onsemi
- Product Category :
- Buffers, Drivers, Receivers, Transceivers
- Quiescent Current :
- 8μA
- Packaging :
- Tape and Reel (TR)
- Number of Elements :
- 1
- Height Seated (Max) :
- 2.642mm
- Package / Case :
- 20-SOIC (0.295, 7.50mm Width)
- Number of Ports :
- 2
- Logic Type :
- Buffer, Inverting
- Number of Terminations :
- 20
- Number of Outputs :
- 8
- JESD-609 Code :
- e3
- Packing Method :
- Tape and Reel
- Operating Supply Voltage :
- 5V
- Weight :
- 801mg
- Number of Functions :
- 1
- Mounting Type :
- Surface Mount
- Mount :
- Surface Mount
- Lead Free :
- Lead Free
- Terminal Finish :
- Tin (Sn)
- Turn On Delay Time :
- 30 ns
- Width :
- 7.493mm
- Additional Feature :
- WITH DUAL OUTPUT ENABLE
- Number of Pins :
- 20
- Control Type :
- ENABLE LOW
- Current - Output High, Low :
- 7.2mA 7.2mA
- Output Type :
- 3-STATE
- Number of Channels :
- 8
- Terminal Form :
- Gull wing
- Operating Temperature :
- -40°C~85°C TA
- Radiation Hardening :
- No
- Logic Function :
- Buffer, Inverter, Inverting
- Lifecycle Status :
- ACTIVE (Last Updated: 2 days ago)
- Family :
- HCT
- Base Part Number :
- 74HCT540
- Polarity :
- Inverting
- ECCN Code :
- EAR99
- Voltage - Supply :
- 4.5V~5.5V
- Power Supplies :
- 5V
- RoHS Status :
- ROHS3 Compliant
- Terminal Position :
- Dual
- Prop. Delay@Nom-Sup :
- 25 ns
- Number of Bits :
- 8
- Max Power Dissipation :
- 500mW
- Series :
- 74HCT
- Propagation Delay :
- 50 ns
- Pbfree Code :
- yes
- Factory Lead Time :
- 4 Weeks
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Supply Voltage :
- 5V
- Max I(ol) :
- 0.006 A
- Datasheets
- MM74HCT540WMX

Buffers, Drivers, Receivers, Transceivers onsemi MM74HCT540WMX Overview
The MM74HCT540WMX from onsemi stands out as a high-performance octal buffer and line driver designed to interface between low-logic-level digital circuitry and higher voltage levels. This device is characterized by its robustness and flexibility, making it ideal for applications requiring high-voltage interface with a tolerance for bus-oriented environments. The MM74HCT540WMX supports a wide voltage range of up to 5.5V and is housed in a 20-SOIC package, ensuring compactness and ease of integration into system designs. With its strong drive capabilities and resistance to high-energy noise, this product is perfect for enhancing system reliability and operational stability in complex electronic assemblies.
MM74HCT540WMX Features
The MM74HCT540WMX incorporates several features that make it a reliable choice for demanding applications. These include high noise immunity, low power consumption, and the capability to drive heavily loaded outputs without degradation of signal integrity. Additionally, its compatibility with TTL-level logic while operating at CMOS voltage levels ensures that the MM74HCT540WMX can be used in mixed-voltage environments effectively.
MM74HCT540WMX Applications
- Logic Level Shifting: Utilized in systems requiring the interfacing of bipolar TTL devices with CMOS logic, ensuring seamless operation across diverse operating voltages.
- Bus Driver: Acts as a robust driver for bus lines, supporting the distribution of signals across longer distances without signal integrity loss.
- Memory Buffering: Employed in memory address and data buffering to enhance the operational efficiency and stability of memory modules.
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