PCA9538PWR

Name: Texas Instruments PCA9538PWR
Brand: Texas Instruments
SKU: 595-PCA9538PWR
Price: 1.68 CHF
Availability: InStock

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Mouser No:

595-PCA9538PWR

Mfr. No:

PCA9538PWR

Mfr.:

Texas Instruments

Description:

Interface - I/O Expanders Rem 8B I2C & SMBus L o-Pwr I/O Expander A 595-PCA9538PW

Datasheet:

PCA9538PWR Datasheet

ECAD Model:

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Product Attribute	Attribute Value	Select Attribute
Manufacturer:	Texas Instruments
Product Category:	Interface - I/O Expanders
RoHS:
Series:	PCA9538
Mounting Style:	SMD/SMT
Package/Case:	TSSOP-16
Interface Type:	I2C, Serial, SMBus
Number of I/Os:	8 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
Packaging:	MouseReel
ESD Protection:	2 kV
Brand:	Texas Instruments
Features:	Configuration Registers, Interrupt Pin, Reset Pin
Logic Family:	PCA9538
Operating Supply Voltage:	2.3 V to 5.5 V
Product Type:	I/O Expanders
Factory Pack Quantity:	2000
Subcategory:	Interface ICs
Unit Weight:	62 mg

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Attributes selected: 0

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Compliance Codes

CNHTS:: 8542399000
CAHTS:: 8542390000
USHTS:: 8542390090
JPHTS:: 8542390990
TARIC:: 8542319000
MXHTS:: 8542310399
ECCN:: EAR99

Origin Classifications

Country of Origin:: Malaysia
Assembly Country of Origin:: Malaysia
Country of Diffusion:: Germany

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

FEATURED PRODUCTS

TEXAS INSTRUMENTS

TXE8116 16-Bit SPI Bus I/O Expander

Designed for 1.65V to 5.5V operating supply range and offer general-purpose parallel I/O expansion.

Learn More

TCA9539x-Q1 I2C/SMBus I/O Expanders

Provides 16 bits of I/O expansion for the two-line bidirectional I²C bus or SMBus protocol.

Learn More

TCAL6416R I2C-Bus/SMBus I/O Expander

Provides GPIO and parallel input expansion for the two-line bidirectional SMBus or I²C bus protocol.

Learn More

TCAL9539R/TCAL9539R-Q1 I2C-Bus/SMBus I/O Expander

Provides GPIO and parallel input expansion for the two-line bidirectional SMBus or I2C bus protocol.

Learn More

TCAL9538 8-Bit I/O Expanders

Developed for two-line bidirectional I²C bus (or SMBus) protocol and a 1.08V to 3.6V V_CC operation.

Learn More

In Stock: 69

Stock:: 69

Can Dispatch Immediately

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On Order:: 8’000

Expected 11/16/2026
Factory Lead Time:: 16

Weeks Estimated factory production time for quantities greater than shown.

Long lead time reported on this product.

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Minimum: 1 Multiples: 1

Unit Price:

CHF -.--

Ext. Price:

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Est. Tariff:

Packaging:

Full Reel (Order in multiples of 2000)

Cut Tape

MouseReel™ (+CHF 7.00)

Pricing (CHF)

Qty.	Unit Price	Ext. Price
Cut Tape / MouseReel™ ^†
	CHF 1.68	CHF 1.68
	CHF 1.24	CHF 12.40
	CHF 1.12	CHF 28.00
	CHF 1.01	CHF 101.00
	CHF 0.945	CHF 236.25
	CHF 0.917	CHF 458.50
	CHF 0.87	CHF 870.00
Full Reel (Order in multiples of 2000)
	CHF 0.861	CHF 1’722.00
	CHF 0.829	CHF 3’316.00

† A MouseReel™ fee of CHF 7.00 will be added and calculated in your basket. All MouseReel™ orders are non-cancellable and non-returnable. ↩

Alternative Packaging

Mfr. Part No.:

PCA9538PWG4

Packaging:

Tube

Availability:

In Stock

Price:

CHF 1.82

Min:

PCA9538PWR

Mfr.: Texas Instruments

Description: Interface - I/O Expanders Rem 8B I2C & SMBus L o-Pwr I/O Expander A 595-PCA9538PW

Specifications

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In Stock: 69

Pricing (CHF)

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Mfr.:

Texas Instruments

Description:

Interface - I/O Expanders Rem 8B I2C & SMBus L o-Pwr I/O Expander A 595-PCA9538PW

FEATURED PRODUCTS

TEXAS INSTRUMENTS