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ATAR890K-028-TKQY

ATAR890K-028-TKQY

Manufacturer No:

ATAR890K-028-TKQY

Manufacturer:

Microchip Technology

Description:

IC MCU 4BIT 2KB MROM 20SSO

Datasheet:

Datasheet

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ATAR890K-028-TKQY Specifications

  • Type
    Parameter
  • Supplier Device Package
    20-SSO
  • Package / Case
    20-TSSOP (0.173", 4.40mm Width)
  • Mounting Type
    Surface Mount
  • Operating Temperature
    -40°C ~ 85°C (TA)
  • Oscillator Type
    Internal
  • Data Converters
    -
  • Voltage - Supply (Vcc/Vdd)
    1.8V ~ 6.5V
  • RAM Size
    256 x 4
  • EEPROM Size
    64 x 8
  • Program Memory Type
    Mask ROM
  • Program Memory Size
    2KB (2K x 8)
  • Number of I/O
    12
  • Peripherals
    Brown-out Detect/Reset, POR, PWM, WDT
  • Connectivity
    -
  • Speed
    4MHz
  • Core Size
    4-Bit
  • Core Processor
    MARC4
  • DigiKey Programmable
    Not Verified
  • Packaging
    Tape & Reel (TR)
  • Product Status
    Obsolete
  • Series
    -
The ISL43L120IU is a dual SPDT (Single Pole Double Throw) analog switch integrated circuit chip. It offers several advantages and can be used in various application scenarios. Some of the advantages and application scenarios of the ISL43L120IU are:Advantages: 1. Low RON: The chip has a low resistance on-state (RON) of typically 0.5Ω, which ensures minimal signal attenuation and distortion. 2. Low power consumption: The ISL43L120IU operates at low power, making it suitable for battery-powered devices and energy-efficient applications. 3. Wide voltage range: It supports a wide voltage range from 1.8V to 5.5V, allowing compatibility with different power supply levels. 4. High bandwidth: The chip offers a high bandwidth of up to 700MHz, enabling it to handle high-frequency signals accurately. 5. ESD protection: It provides built-in electrostatic discharge (ESD) protection, safeguarding the chip from damage during handling and operation.Application Scenarios: 1. Audio/Video Switching: The ISL43L120IU can be used in audio/video systems to switch between different input or output channels, allowing users to select different audio or video sources. 2. Communication Systems: It can be utilized in communication systems to route signals between different components, such as antennas, transceivers, or filters. 3. Test and Measurement Equipment: The chip can be employed in test and measurement equipment to switch between different test points or signal paths, enabling efficient signal routing and measurement. 4. Portable Devices: Due to its low power consumption and small form factor, the ISL43L120IU is suitable for portable devices like smartphones, tablets, or portable media players, where it can be used for signal routing or switching functions. 5. Industrial Control Systems: It can be integrated into industrial control systems to switch between different sensors, actuators, or control signals, facilitating efficient control and automation.These are just a few examples of the advantages and application scenarios of the ISL43L120IU integrated circuit chip. Its versatility, low power consumption, and high performance make it suitable for a wide range of analog signal switching applications.
ATAR890K-028-TKQY Relevant information