Home / Controllers / PCA9564BS,118/
PCA9564BS,118

PCA9564BS,118

Manufacturer No:

PCA9564BS,118

Manufacturer:

NXP USA Inc.

Description:

IC CTRL PARALLEL/I2C BUS 20HVQFN

Datasheet:

Datasheet

Delivery:

Payment:

Please send RFQ , we will respond immediately.

PCA9564BS,118 Specifications

  • Type
    Parameter
  • Supplier Device Package
    20-HVQFN (5x5)
  • Package / Case
    20-VQFN Exposed Pad
  • Operating Temperature
    -40°C ~ 85°C
  • Current - Supply
    6mA
  • Voltage - Supply
    2.3V ~ 3.6V
  • Standards
    -
  • Interface
    Parallel
  • Function
    Controller
  • Protocol
    I²C
  • DigiKey Programmable
    Not Verified
  • Packaging
    Cut Tape (CT)
  • Packaging
    Tape & Reel (TR)
  • Product Status
    Obsolete
  • Series
    -
The PCA9564BS,118 is an I2C-bus/SMBus I/O expander with integrated logic level shifting capabilities. Here are some advantages and application scenarios of this integrated circuit (IC):Advantages:1. I2C/SMBus Compatibility: The PCA9564BS,118 is designed to provide reliable I2C/SMBus communication between a microcontroller and multiple devices. It supports I2C bus speeds up to 400 kHz and SMBus timeout protection.2. Logic Level Shifting: This IC has built-in logic level shifting circuitry, allowing seamless communication between devices operating at different voltage levels. It supports voltage level shifting between 1.8V, 2.5V, 3.3V, and 5V.3. Programmable I/O Pins: The PCA9564BS,118 provides 9 programmable I/O pins that can be configured as inputs or outputs. These pins can be used to interface with various sensors, switches, LEDs, or other peripherals.4. Interrupt and Reset Features: It supports interrupt capability, enabling efficient event-driven communication. Additionally, it has reset inputs to allow system reset control.5. Small Package Size: The chip is available in a small package size, making it suitable for space-constrained applications.Application scenarios:1. Microcontroller Expansion: The PCA9564BS,118 can be used to expand the I/O capabilities of a microcontroller. It allows connecting multiple devices, sensors, and actuators to a microcontroller via I2C/SMBus interface.2. Level Shifting: When interfacing devices operating at different voltage levels, this IC can be used to perform level shifting. It ensures proper communication between devices with voltage mismatch.3. LED Control: The PCA9564BS,118 can be utilized to control multiple LEDs using programmable I/O pins. It simplifies LED management and provides flexibility in controlling their states.4. Sensor Networks: It can be employed in sensor networks where multiple sensors need to be connected to a central microcontroller. The I/O pins can be configured as inputs to read data from sensors.5. Industrial Automation: This IC can find applications in industrial automation, where it can be used to control various devices and I/Os, manage communication between different subsystems, and interface with external peripherals.Overall, the PCA9564BS,118 offers the advantages of I2C/SMBus compatibility, logic level shifting, programmable I/O pins, and interrupt/reset features. These features make it suitable for various applications requiring I/O expansion and inter-device communication.
PCA9564BS,118 Relevant information