PCAL6524HEAZ

NXP Semiconductors
771-PCAL6524HEAZ
PCAL6524HEAZ

Mfr.:

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:
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Learn more about NXP Semiconductors PCAL6524HEAZ

Product Attribute Attribute Value Select Attribute
NXP
Product Category: Interface - I/O Expanders
RoHS:  
PCAL6524
SMD/SMT
HUQFN-32
I2C, Serial, SMBus
24 I/O
With Interrupt
800 mV
3.6 V
1 MHz
- 40 C
+ 85 C
Reel
Cut Tape
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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Attributes selected: 0

Datasheet

PCN

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:
Singapore
Country of Diffusion:
Singapore
The country is subject to change at the time of shipment.

PCAL6524 Ultra-Low Voltage I/O Expander

NXP Semiconductors PCAL6524 Ultra-Low Voltage I/O Expander provides remote I/O expansion for most microcontrollers using a Fast-mode Plus (Fm+) I2C-bus interface. The PCAL6524 24-bit general-purpose I/O expander has an ultra-low-voltage interface for direct connection to microcontrollers. This device provides a simple solution for when additional I/Os are needed while keeping interconnections to a minimum. This is ideal for battery-powered mobile applications for interfacing with sensors, pushbuttons, and keypads.

In Stock: 21,883

Stock:
21,883
Can Ship Immediately
On Order:
33,000
Expected 8/12/2026
42,500
Expected 4/26/2027
Factory Lead-Time:
30
Weeks Estimated factory production time for quantities greater than shown.
Minimum: 1   Multiples: 1
Unit Price:
$-.--
Ext. Price:
$-.--
Est. Tariff:
Packaging:
Full Reel (Order in multiples of 500)

Pricing (USD)

Qty. Unit Price
Ext. Price
Cut Tape / MouseReel™ †
$2.16 $2.16
$1.63 $16.30
$1.49 $37.25
$1.33 $133.00
$1.25 $312.50
Full Reel (Order in multiples of 500)
$1.20 $600.00
$1.12 $1,120.00
$1.09 $5,450.00
† $7.00 MouseReel™ fee will be added and calculated in your shopping cart. All MouseReel™ orders are non-cancellable and non-returnable. ↩

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