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PCAL6524HEAZ

Name: NXP PCAL6524HEAZ
Brand: NXP Semiconductors
SKU: 771-PCAL6524HEAZ
Price: 1.48 GBP
Availability: InStock

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See Product Specifications

Mouser No:

771-PCAL6524HEAZ

Mfr. No:

PCAL6524HEAZ

Mfr.:

NXP Semiconductors

Description:

Interface - I/O Expanders 24-bit I2C-bus/SMBus Level Translating I/O Expander with Interrupt, Reset and Agile I/O in HUQFN32 package

Datasheet:

PCAL6524HEAZ Datasheet (PDF)

ECAD Model:

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More Information

Learn more about NXP Semiconductors PCAL6524HEAZ

In Stock: 35,341

Stock:: 35,341

Can Dispatch Immediately

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On Order:: 33,000

Expected 13/08/2026
Factory Lead Time:: 30

Weeks Estimated factory production time for quantities greater than shown.

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Minimum: 1 Multiples: 1

Unit Price:

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Ext. Price:

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Est. Tariff:

Packaging:

Full Reel (Order in multiples of 500)

Cut Tape

MouseReel™ (+£3.50)

Pricing (GBP)

Qty.	Unit Price	Ext. Price
Cut Tape / MouseReel™ ^†
	£1.48	£1.48
	£1.11	£11.10
	£1.01	£25.25
	£0.882	£88.20
	£0.826	£206.50
Full Reel (Order in multiples of 500)
	£0.811	£405.50

† A MouseReel™ fee of £3.50 will be added and calculated in your basket. All MouseReel™ orders are non-cancellable and non-returnable. ↩

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Product Attribute	Attribute Value	Select Attribute
Manufacturer:	NXP
Product Category:	Interface - I/O Expanders
RoHS:
Series:	PCAL6524
Mounting Style:	SMD/SMT
Package/Case:	HUQFN-32
Interface Type:	I2C, Serial, SMBus
Number of I/Os:	24 I/O
Interrupt Output:	With Interrupt
Supply Voltage - Min:	800 mV
Supply Voltage - Max:	3.6 V
Maximum Clock Frequency:	1 MHz
Minimum Operating Temperature:	- 40 C
Maximum Operating Temperature:	+ 85 C
Packaging:	Reel
Packaging:	Cut Tape
Packaging:	MouseReel
Brand:	NXP Semiconductors
Logic Family:	PCAL6524
Operating Supply Current:	1.7 mA
Operating Supply Voltage:	800 mV to 3.6 V
Output Current:	25 mA
Output Type:	Open Drain
Product:	I/O Expanders
Product Type:	I/O Expanders
Factory Pack Quantity:	500
Subcategory:	Interface ICs
Type:	General Purpose
Part # Aliases:	935305331147
Unit Weight:	41 mg

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Datasheet

PCAL6524HEAZ Datasheet (PDF)

Compliance Codes

CNHTS:: 8542399000
CAHTS:: 8542390000
USHTS:: 8542390090
JPHTS:: 854239099
TARIC:: 8542399000
MXHTS:: 8542399999
ECCN:: EAR99

Origin Classifications

Country of Origin:: Taiwan
Assembly Country of Origin:: Taiwan
Country of Diffusion:: Singapore

The country is subject to change at the time of shipment.

PCAL6524 Ultra-Low Voltage I/O Expanders

NXP PCAL6524 Ultra-Low Voltage I/O Expanders provide remote I/O expansion for most microcontrollers using a Fast-mode Plus (Fm+) I2C-bus interface. The PCAL6524 24-bit general purpose I/O expanders have an ultra-low-voltage interface for direct connection to microcontrollers. NXP I/O expanders are a simple solution for when additional I/Os are needed while keeping interconnections to a minimum. This is particularly good for battery-powered mobile applications for interfacing to sensors, push buttons and keypads.
Learn more