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74LCX16821MEAX

74LCX16821MEAX

Manufacturer No:

74LCX16821MEAX

Manufacturer:

Fairchild Semiconductor

Description:

IC FF D-TYPE DUAL 10BIT 56SSOP

Datasheet:

Datasheet

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74LCX16821MEAX Specifications

  • Type
    Parameter
  • Package / Case
    56-BSSOP (0.295", 7.50mm Width)
  • Supplier Device Package
    56-SSOP
  • Mounting Type
    Surface Mount
  • Operating Temperature
    -40°C ~ 85°C (TA)
  • Input Capacitance
    7 pF
  • Current - Quiescent (Iq)
    20 µA
  • Voltage - Supply
    2V ~ 3.6V
  • Current - Output High, Low
    24mA, 24mA
  • Trigger Type
    Positive Edge
  • Max Propagation Delay @ V, Max CL
    6.2ns @ 3.3V, 50pF
  • Clock Frequency
    150 MHz
  • Number of Bits per Element
    10
  • Number of Elements
    2
  • Output Type
    Tri-State, Non-Inverted
  • Type
    D-Type
  • Function
    Standard
  • Packaging
    Bulk
  • Product Status
    Obsolete
  • Series
    74LCX
The 74LCX16821MEAX is a 20-bit universal bus transceiver with 3-state outputs. It is a high-performance, low-voltage CMOS integrated circuit chip. Some of the advantages and application scenarios of this chip are:Advantages: 1. Low voltage operation: The chip operates at a low voltage range of 2.3V to 3.6V, making it suitable for low-power applications. 2. High-speed operation: It has a high-speed propagation delay of 4.5ns, allowing for fast data transmission. 3. 3-state outputs: The chip has 3-state outputs, which means it can be put in a high-impedance state, allowing multiple devices to share the same bus without interfering with each other. 4. ESD protection: It provides ESD protection up to 2000V, ensuring robustness against electrostatic discharge.Application scenarios: 1. Data communication: The 74LCX16821MEAX chip can be used in various data communication systems, such as UART, SPI, I2C, or other serial communication interfaces, to enable bidirectional data transfer between the microcontroller and other peripheral devices. 2. Memory interfacing: It can be used to interface with memory devices like RAM or ROM, allowing data to be read from or written to the memory. 3. Bus driving: The chip can be used to drive data buses in microprocessor-based systems, enabling efficient data transfer between different components of the system. 4. Level shifting: It can be used for level shifting applications, where signals need to be converted from one voltage level to another, ensuring compatibility between different voltage domains in a system.Overall, the 74LCX16821MEAX chip offers advantages such as low voltage operation, high-speed performance, 3-state outputs, and ESD protection, making it suitable for various applications involving data communication, memory interfacing, bus driving, and level shifting.
74LCX16821MEAX Relevant information