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Power Manage IC (PMIC) for i.MX 8M Mini
HVQFN-56Manufacturer:
Mfr.Part #:
PCA9450AAHNY
Datasheet:
Applications:
i.MX Processors
Current - Supply:
23µA
Voltage - Supply:
2.7V ~ 5.5V
Operating Temperature:
-40°C ~ 105°C (TA)
EDA/CAD Models:
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The PCA9450AAHNY is a compact I2C-controlled 16-bit GPIO expander with interrupt output from NXP. It features an I2C interface for easy programming, wide input voltage range, thermal shutdown, and safe power management. This device is suitable for various applications such as intelligent controls, security lighting, factory automation, smart homes, and street lighting.
The PCA94xx series features include:
These features make the PCA94xx series suitable for a wide range of applications, including automotive, industrial, and consumer markets.
The package type of PCA9450AAHNY is a 56-VFQFN Exposed Pad.
The PCA9450AAHNY has a pin count of 56 pins in a VFQFN exposed pad package. It is a compact I2C-controlled 16-bit GPIO expander with interrupt output, which means it can expand the number of general-purpose input/output (GPIO) pins available to a microcontroller or other device. The chip has 16 digital inputs/outputs that can be configured as inputs or outputs, and it also has an interrupt output that can be used to signal when one of the GPIO pins changes state.
The manufacturer of the PCA9450AAHNY is NXP.
According to the provided information, the application areas for PCA9450AAHNY are:
These applications take advantage of the device's capabilities, such as I2C control, GPIO expansion, and interrupt output.
Based on the product features, I would identify some equivalent products to PCA9450AAHNY:
These ICs are all GPIO expanders with similar features such as I2C interface, interrupt output, and thermal shutdown. However, please note that the exact equivalent may depend on specific application requirements and specifications.
Category | Integrated Circuits (ICs)Power Management (PMIC)Power Management - Specialized | Applications | i.MX Processors |
Current - Supply | 23µA | Voltage - Supply | 2.7V ~ 5.5V |
Operating Temperature | -40°C ~ 105°C (TA) | Mounting Type | Surface Mount |
Base Product Number | PCA9450 | Product Category | Power Management Specialized - PMIC |
Type | Processor PMIC | Mounting Style | SMD/SMT |
Output Current | 10 mA, 150 mA, 200 mA, 300 mA, 2 A, 3 A | Input Voltage Range | 2.7 V to 5.5 V |
Output Voltage Range | 600 mV to 3.4 V | Minimum Operating Temperature | - 40 C |
Maximum Operating Temperature | + 105 C | Input Voltage, Max | 5.5 V |
Input Voltage, Min | 2.7 V | Maximum Output Voltage | 3.4 V |
Moisture Sensitive | Yes | Product Type | Power Management Specialized - PMIC |
Factory Pack Quantity | 2000 | Subcategory | PMIC - Power Management ICs |
Part # Aliases | 935410198518 | Package/Case | HVQFN-56 |
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