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PCA9691T/1,518

PCA9691T/1,518

Manufacturer No:

PCA9691T/1,518

Manufacturer:

NXP USA Inc.

Description:

IC ADC/DAC 8BIT 16SO

Datasheet:

Datasheet

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PCA9691T/1,518 Specifications

  • Type
    Parameter
  • Supplier Device Package
    16-SO
  • Package / Case
    16-SOIC (0.295", 7.50mm Width)
  • Mounting Type
    Surface Mount
  • Operating Temperature
    -40°C ~ 85°C
  • Voltage - Supply
    2.5V ~ 5.5V
  • Voltage Supply Source
    Single Supply
  • Data Interface
    I²C, Serial
  • Sampling Rate (Per Second)
    -
  • Resolution (Bits)
    8 b
  • Number of Channels
    4
  • Type
    ADC, DAC
  • Packaging
    Cut Tape (CT)
  • Packaging
    Tape & Reel (TR)
  • Product Status
    Obsolete
  • Series
    -
The PCA9691T/1,518 is an integrated circuit chip that belongs to the PCA9691 family of devices. It is a 40-bit I/O expander with an I2C-bus interface, designed for general-purpose parallel input/output expansion. Here are some advantages and application scenarios of the PCA9691T/1,518 chip:Advantages: 1. High Flexibility: The PCA9691T/1,518 chip provides 40 I/O pins that can be configured as inputs or outputs, allowing for versatile usage in various applications. 2. I2C Interface: It utilizes the I2C-bus interface, which is a widely used communication protocol, making it compatible with a wide range of microcontrollers and other devices. 3. Low Power Consumption: The chip is designed to operate with low power consumption, making it suitable for battery-powered or energy-efficient applications. 4. Interrupt Functionality: It supports interrupt capability, allowing the microcontroller to be notified when a change in input status occurs, reducing the need for continuous polling.Application Scenarios: 1. Industrial Automation: The PCA9691T/1,518 chip can be used in industrial automation systems to expand the number of I/O pins available on a microcontroller. It can be utilized for controlling various sensors, actuators, and other peripheral devices. 2. Home Automation: In home automation applications, the chip can be used to interface with different sensors, switches, and control modules, enabling the control and monitoring of various home appliances and systems. 3. LED Lighting Control: With its multiple I/O pins, the PCA9691T/1,518 chip can be used for controlling and dimming a large number of LEDs in lighting applications. It can provide individual control over each LED, allowing for dynamic lighting effects. 4. Automotive Electronics: The chip can be employed in automotive electronics for expanding the I/O capabilities of microcontrollers. It can be used for controlling various automotive systems, such as lighting, climate control, and infotainment interfaces.Overall, the PCA9691T/1,518 chip offers flexibility, ease of integration, and low power consumption, making it suitable for a wide range of applications requiring I/O expansion and control.
PCA9691T/1,518 Relevant information