| Allicdata Part #: | 568-12400-2-ND |
| Manufacturer Part#: |
PCA9571GUX |
| Price: | $ 0.25 |
| Product Category: | Integrated Circuits (ICs) |
| Manufacturer: | NXP USA Inc |
| Short Description: | IC I/O EXPANDER I2C 12XQFN |
| More Detail: | I/O Expander 8 I²C 1MHz 12-XQFN (2x1.7) |
| DataSheet: |  PCA9571GUX Datasheet/PDF |
| Quantity: | 4000 |
| Lead Free Status / RoHS Status: | Lead free / RoHS Compliant |
| Moisture Sensitivity Level (MSL): | 1 (Unlimited) |
| 4000 +: | $ 0.22271 |
| 8000 +: | $ 0.21157 |
Specifications
| Series: | -- |
| Packaging: | Tape & Reel (TR) |
| Lead Free Status / RoHS Status: | -- |
| Part Status: | Active |
| Moisture Sensitivity Level (MSL): | -- |
| Number of I/O: | 8 |
| Interface: | I²C |
| Interrupt Output: | No |
| Features: | POR |
| Output Type: | Push-Pull |
| Current - Output Source/Sink: | -- |
| Clock Frequency: | 1MHz |
| Voltage - Supply: | 1.1 V ~ 3.6 V |
| Operating Temperature: | -40°C ~ 85°C |
| Mounting Type: | Surface Mount |
| Package / Case: | 12-XFQFN |
| Supplier Device Package: | 12-XQFN (2x1.7) |
| Base Part Number: | PCA9571 |
Description
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PCA9571GUX is a highly integrated interface device that enables expansion of the I/O on an embedded system. It consists of a bridge IC, an external logic port and an 8-bit I/O port. The PCA9571GUX is a versatile device that can be used in a wide variety of applications including automotive, industrial, medical and consumer markets.The external logic port supports up to 4 digital inputs, 2 digital outputs and 2 analog inputs. The I/O port offers 8-bits of general purpose I/O that can be used to interface with a variety of off-the-shelf devices such as sensors and actuators. The device can also be used as an I/O expander for microcontrollers with limited I/O capabilities. The I/O port can be configured as either input or output for general purpose operation.The PCA9571GUX is designed for autonomous operation and is capable of supporting both low level and interactive communication protocols such as UART, IIC, SPI, GPIO and PWM. Power consumption is minimal and is provided through the onboard power pins. The device features a variety of interrupt sources such as edge detection, event timers and frequency detection.The PCA9571GUX offers a wide range of applications in the automotive, industrial, medical, consumer and telecommunications industries. In automotive applications, the device can be used in vehicle-to-block communication networks and can provide connection to several electronic control units (ECUs). It can also be used in instrument clusters to expand the number of buttons and switches in a vehicle by using the I/O port.In industrial applications, the PCA9571GUX is used to control motors, relays and sensors. It can be used in PLCs, motors and pumps to extend their range and capabilities. The device can also be used as an I/O expander for microcontrollers with limited I/O capabilities, allowing for more efficient use of embedded resources. In medical applications, the device can be used to control medical devices such as ventilators, infusion pumps and monitors. The device can also be used to provide communication between multiple medical devices of different types.The PCA9571GUX also has potential in consumer applications, such as home automation systems, gaming consoles, and home media systems. The device can be used in these types of systems to expand their I/O capabilities and provide new features. In summary, the PCA9571GUX is a highly integrated interface device that enables expansion of I/O on embedded systems. It is ideal for applications in the automotive, industrial, medical, consumer and telecommunications markets. It offers a wide range of features including interrupt sources, power pins and general purpose I/O expansion. The 8-bit I/O port allows the device to be used as an I/O expander for microcontrollers with limited I/O capabilities, providing a cost-effective way to increase their I/O capabilities.
The specific data is subject to PDF, and the above content is for reference
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