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PI4IOE5V9539LEX

Name: Diodes Incorporated PI4IOE5V9539LEX
Brand: Diodes Incorporated
SKU: 729-PI4IOE5V9539LEX
Price: 1.32 USD
Availability: InStock

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Mouser No:

729-PI4IOE5V9539LEX

Mfr. No:

PI4IOE5V9539LEX

Mfr.:

Diodes Incorporated

Description:

Interface - I/O Expanders 16-bit I2C and SMBus low power I/O port

Datasheet:

PI4IOE5V9539LEX Datasheet (PDF)

ECAD Model:

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More Information

Learn more about Diodes Incorporated PI4IOE5V9539LEX

In Stock: 813

Stock:: 813

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On Order:: 3,000

Expected 24/08/2026
Factory Lead Time:: 28

Weeks Estimated factory production time for quantities greater than shown.

Long lead time reported on this product.

Enter Quantity:

Minimum: 1 Multiples: 1

Unit Price:

$-.--

Ext. Price:

$-.--

Est. Tariff:

Pricing (USD)

Qty.	Unit Price	Ext. Price
	$1.32	$1.32
	$0.959	$9.59
	$0.87	$21.75
	$0.77	$77.00
	$0.723	$180.75
	$0.704	$352.00
	$0.687	$687.00
Full Reel (Order in multiples of 3000)
	$0.641	$1,923.00

Alternative Packaging

Mfr. Part No.:

PI4IOE5V9539LE

Packaging:

Tube

Availability:

In Stock

Price:

$1.32

Min:

.hidden-for-nojs { display: none; } .pull-right-nojs { justify-content: flex-end; }

Product Attribute	Attribute Value	Select Attribute
Manufacturer:	Diodes Incorporated
Product Category:	Interface - I/O Expanders
RoHS:
Series:	PIO4IO
Mounting Style:	SMD/SMT
Package/Case:	TSSOP-24
Interface Type:	I2C, Serial, SMBus
Number of I/Os:	16 I/O
Interrupt Output:	With Interrupt
Supply Voltage - Min:	2.3 V
Supply Voltage - Max:	5.5 V
Maximum Clock Frequency:	400 kHz
Minimum Operating Temperature:	- 40 C
Maximum Operating Temperature:	+ 85 C
Packaging:	Reel
Packaging:	Cut Tape
Brand:	Diodes Incorporated
Operating Supply Current:	135 uA
Operating Supply Voltage:	2.3 V to 5.5 V
Output Type:	Open Drain
Pd - Power Dissipation:	200 mW
Product:	I/O Expanders
Product Type:	I/O Expanders
Factory Pack Quantity:	3000
Subcategory:	Interface ICs
Type:	I2C, SMBus

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Datasheet

PI4IOE5V9539LEX Datasheet (PDF)

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Compliance Codes

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

Origin Classifications

Country of Origin:: Taiwan
Assembly Country of Origin:: Not available
Country of Diffusion:: Not available

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

I/O Expanders

Diodes Incorporated I/O Expanders provide up to 16-bits of General Purpose Input/Output (GPIO) expansion for I²C-bus/SMBus applications. These expanders include up to two 8-bit registers to configure the input and output. Diodes Incorporated I/O expanders also include up to two dedicated 8-bit registers to configure the polarity. The data for each input or output is kept in the corresponding input port or output port registers. These registers can be read by the system master. The I/O expanders feature high driving capability, low power supply, individual I/O configuration, 5V tolerance, and smaller packaging. These expanders provide a simple solution when additional I/O is needed for ACPI power switches, sensors, pushbuttons, LEDs, and fans.