- Datasheet Download Datasheet
- Stock & Prices $ Price & Stock for PCAL6524HE
- Part Number PCAL6524HE
- Manufacturer NXP
- Pin Count 33
- Part Category Integrated Circuit
- Package Category Quad Flat No-Lead
- Footprint Name Quad Flat No-Lead - SOT1426-1
- Released Date Apr 19, 2025
- Last Modified Date Apr 19, 2025 5:31 AM UTC
- Pinout / Pin List Click Here (Member Only)
PCAL6524HE Details
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Manufacturer Part Number:
PCAL6524HE
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Rohs Code:
Yes
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Part Life Cycle Code:
End Of Life
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Country Of Origin:
Mainland China, Taiwan
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ECCN Code:
EAR99
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HTS Code:
8542.39.00.60
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Manufacturer:
NXP Semiconductors
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YTEOL:
1
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Clock Frequency-Max:
1 MHz
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JESD-30 Code:
S-PQCC-N32
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Length:
5 mm
PCAL6524HE Frequently Asked Questions (FAQs)
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NXP provides a recommended layout and routing guide in the PCAL6524HE application note (AN11588). It's essential to follow this guide to ensure proper operation and minimize noise and EMI issues.
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The PCAL6524HE can be configured for I2C or SMBus operation by setting the appropriate values for the SCL_HYST and SMBus_EN pins. Refer to the datasheet and application note for specific configuration details.
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The PCAL6524HE can drive up to 400 pF of capacitive load on the SCL and SDA lines. Exceeding this limit may affect the device's performance and reliability.
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The PCAL6524HE has built-in hot-swapping detection and can handle insertion/removal of devices on the I2C bus. However, it's essential to follow proper design guidelines and use external circuitry to ensure reliable operation.
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The POR timing for the PCAL6524HE is typically around 10 ms, but this can vary depending on the specific application and power supply conditions. Refer to the datasheet and application note for more information.
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PCAL6524HE Overview
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About NXP
NXP Semiconductors is a leading manufacturer of semiconductor devices with a wide range of semiconductor solutions, including microcontrollers, sensors, connectivity solutions, power management ICs, and security solutions. These products are used in a variety of applications such as automotive, industrial automation, smart homes, mobile devices, and more.
NXP Semiconductors is one of the world’s largest semiconductor companies and is headquartered in Eindhoven, the Netherlands.