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74LCX240MTR

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74LCX240MTR

IC BUFFER INVERT 3.6V 20SO

Manufacturer: STMicroelectronics

Categories: Buffers, Drivers, Receivers, Transceivers

Quality Control: Learn More

The STMicroelectronics 74LCX240MTR is a dual buffer with inverting logic, featuring four bits per element and a 3-state output. This 20-SOIC surface-mount device operates within a 2V to 3.6V supply range and offers robust drive capabilities with 24mA sink and source current. Designed for high-speed applications, the 74LCX series is suitable for industrial automation, telecommunications infrastructure, and consumer electronics. The component's 3-state output functionality allows for bus contention management. Encased in a 20-SOIC package, this STMicroelectronics buffer is supplied on tape and reel for efficient automated assembly.

Additional Information

Series: 74LCXRoHS Status: ROHS3 CompliantManufacturer Lead Time: No lead time information availableProduct Status: ObsoletePackaging: Tape & Reel (TR)
Technical Details:
PackagingTape & Reel (TR)
Package / Case20-SOIC (0.295"", 7.50mm Width)
Output Type3-State
Mounting TypeSurface Mount
Number of Elements2
Logic TypeBuffer, Inverting
Operating Temperature-55°C ~ 125°C (TA)
Voltage - Supply2V ~ 3.6V
Input Type-
Number of Bits per Element4
Current - Output High, Low24mA, 24mA
Supplier Device Package20-SO

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STMicroelectronics FAQs

STMicroelectronics manufactures a broad range of semiconductor components, with a strong focus on microcontrollers, power electronics, and analog technologies.

STMicroelectronics’ core components include:

  • Microcontrollers (MCUs) and microprocessors (MPUs)
  • Power semiconductors (MOSFETs, IGBTs, SiC devices)
  • Analog and mixed-signal ICs
  • Sensors (MEMS and environmental sensors)
  • Automotive ICs (ADAS, powertrain, and body electronics)
  • Discrete components (diodes, transistors, rectifiers)
  • Connectivity solutions (wireless, RF, and interface ICs)

STMicroelectronics specializes in energy-efficient, high-performance solutions for embedded systems and power management applications.

STMicroelectronics serves industries that require energy efficiency, embedded control, and advanced sensing technologies.

STMicroelectronics’ key industries include:

These industries rely on STMicroelectronics for power efficiency, system integration, and reliable semiconductor performance.

STMicroelectronics is known for microcontrollers, power electronics, and sensor technologies.

Key STMicroelectronics product lines include:

  • STM32 series - ARM-based microcontrollers for embedded applications
  • STM8 series - 8-bit microcontrollers for cost-sensitive designs
  • Stellar automotive MCUs - next-generation microcontrollers for vehicle architectures
  • STSPIN series - motor drivers and motion control ICs
  • VIPer series - power conversion ICs for offline power supplies
  • STMems (MEMS sensors) - motion, environmental, and pressure sensor
  • Automotive SiC portfolio - silicon carbide devices for EV power systems
  • ST25 series - NFC/RFID solutions for contactless applications
  • STGAP3S - next-generation gate driver for power electronics
Integrated Circuit FAQs

An integrated circuit (IC) is a semiconductor chip that contains transistors, resistors, capacitors, and other electronic components on a single silicon substrate. ICs are the foundation of modern electronics and power devices such as smartphones, computers, automotive systems, and industrial equipment.

Integrated circuits work by routing electrical signals through microscopic semiconductor components fabricated onto a silicon chip. Depending on the design, ICs can process, amplify, store, or control electronic data.

Integrated circuits are used in:

The different types of integrated circuits include:

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