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PCA9570 Series Remote 3.6 V 4-Bit General Purpose I2C/SMBus GPIO Expander-XQFN-8
XQFN-8Manufacturer:
Mfr.Part #:
PCA9570GMH
Datasheet:
Series: PCA9570
Number Of I/Os:
8
Interface:
I²C
Voltage - Supply:
1.65 V ~ 5.5 V
EDA/CAD Models:
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The PCA9570GMH is an 8-bit I2C I/O expander from NXP Semiconductors. It's a versatile component that allows you to control and monitor multiple input/output devices in various applications, including automotive, industrial automation, consumer electronics, home automation, medical devices, and agricultural equipment. The PCA9570GMH features three address pins for up to 8 devices on the bus, open-drain I/O ports with programmable polarity inversion, active LOW interrupt outputs, internal power-on reset, and low standby current consumption. It operates within a voltage range of 2.3V to 5.5V. This component is ideal for applications that require multiple sensors, switches, and actuators to be controlled and monitored. Its compact X-QFN-8 package (1.6x1.6mm) makes it suitable for space-constrained designs.
According to the product information, the features of PCA9570GMH are:
These features make it suitable for various applications such as automotive, industrial automation, consumer electronics, home automation, medical devices, and agricultural equipment.
The package type of PCA9570GMH is X-QFN-8 (1.6x1.6).
The PCA9570GMH has an 8-pin X-QFN package. The device is an 8-bit I2C I/O expander with the following features:
The pinout includes VCC, GND, three I2C address bits (A0-A2), eight open-drain I/O pins (IOP0-IOP7), and two active LOW interrupt output pins (INTA/INTB).
The manufacturer of the PCA9570GMH is NXP Semiconductors, a leading global semiconductor company that specializes in designing and manufacturing microcontrollers, processors, sensors, and other electronic components for various industries such as automotive, industrial, consumer electronics, and more.
The PCA9570GMH is an 8-bit I2C I/O expander suitable for various applications, including:
Based on the features and specifications, some equivalent products to PCA9570GMH are:
These devices share similar characteristics such as I2C interface, 8-bit I/O expansion, and programmable polarity inversion. However, please note that each product may have its unique features and specifications, so it's essential to review the datasheets for specific requirements.
Product Name | PCA9570GMH | Product Type | I/O Expander |
Number of I/Os | 8 | Interface | I²C |
Voltage - Supply | 1.65 V ~ 5.5 V | Operating Temperature | -40°C ~ 85°C |
Mounting Type | Surface Mount | Package/Case | XQFN-8 |
You may consider these replacement and alternative parts:
Part Number
In-Stock
Package
Description
Part Number: TCA9541
In-Stock: 5,792
Package:
Description: TCA9541 from Texas Instruments: A similar 4-channel I2C-bus switch with an interrupt output and reset input.
Part Number: PCA9541
In-Stock: 7,818
Package:
Description: PCA9541 from NXP Semiconductors: Another version of the 4-channel I2C-bus switch with additional features like a reset delay time and a power-on reset.
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