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74LCX646TTR

74LCX646TTR

Manufacturer No:

74LCX646TTR

Manufacturer:

STMicroelectronics

Description:

IC TXRX NON-INVERT 3.6V 24TSSOP

Datasheet:

Datasheet

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74LCX646TTR Specifications

  • Type
    Parameter
  • Supplier Device Package
    24-TSSOP
  • Package / Case
    24-TSSOP (0.173", 4.40mm Width)
  • Mounting Type
    Surface Mount
  • Operating Temperature
    -55°C ~ 125°C (TA)
  • Voltage - Supply
    2V ~ 3.6V
  • Current - Output High, Low
    24mA, 24mA
  • Output Type
    3-State
  • Input Type
    -
  • Number of Bits per Element
    8
  • Number of Elements
    1
  • Logic Type
    Transceiver, Non-Inverting
  • Packaging
    Tape & Reel (TR)
  • Product Status
    Obsolete
  • Series
    74LCX
The 74LCX646TTR is an integrated circuit chip that belongs to the LCX family of high-performance, low-voltage CMOS logic chips. Some of the advantages and application scenarios of the 74LCX646TTR chip are as follows:Advantages: 1. Low-voltage operation: The chip operates at a low voltage range of 2.3V to 3.6V, making it suitable for battery-operated devices and low-power applications. 2. High-speed operation: The chip offers high-speed operation with a propagation delay of 4.5ns (max) and a high-frequency operation of 200MHz. 3. Output drive capability: It has balanced output drive with 24mA at both the HIGH and LOW states, providing sufficient drive capability for various loads. 4. Broad voltage compatibility: The chip has 5V tolerant inputs, allowing seamless integration with both voltage-level logic systems (3.3V) and standard 5V systems. 5. ESD protection: It provides electrostatic discharge (ESD) protection up to ±2000V, ensuring robustness and reliability in real-world applications. 6. Reduced power consumption: The chip features power-down and high-impedance control inputs that allow for power savings and efficient power management.Application Scenarios: 1. Data communication: The 74LCX646TTR chip is commonly used in data communication systems, such as USB hubs, Ethernet switches, and routers, to provide level shifting, data buffering, and logic interface functions. 2. Memory interfacing: It can be used in memory systems, such as DDR (Double Data Rate) memory interfaces, to provide level translation, data buffering, and signal isolation between different voltage domains. 3. Industrial automation: The chip finds applications in industrial automation systems, where it helps interface different logic voltage levels in control systems, motor drives, and PLCs (Programmable Logic Controllers). 4. Portable devices: Due to its low-voltage operation, the chip is suitable for portable devices like smartphones, tablets, and digital cameras, where it provides level shifting, signal buffering, and voltage compatibility for various components. 5. General-purpose logic interface: The 74LCX646TTR chip can be used as a general-purpose level shifter and data buffer in any application where multiple voltage domains need to be interconnected, ensuring smooth communication between different logic systems.These advantages and application scenarios make the 74LCX646TTR chip a versatile and widely used integrated circuit in various electronic systems.
74LCX646TTR Relevant information