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TCAL9538PWR

Name: Texas Instruments TCAL9538PWR
Brand: Texas Instruments
SKU: 595-TCAL9538PWR
Price: 35224 IDR
Availability: InStock

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Mouser No:

595-TCAL9538PWR

Mfr. No:

TCAL9538PWR

Mfr.:

Texas Instruments

Description:

Interface - I/O Expanders ULTRA LOW VOLTAGE AG ILE I/O EXPANDER

Datasheet:

TCAL9538PWR Datasheet (PDF)

ECAD Model:

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More Information

Learn more about Texas Instruments TCAL9538PWR

In Stock: 471

Stock:: 471 Can Dispatch Immediately

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Factory Lead Time:: 12 Weeks Estimated factory production time for quantities greater than shown.

Long lead time reported on this product.

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Unit Price:

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Ext. Price:

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Est. Tariff:

Pricing (IDR)

Qty.	Unit Price	Ext. Price
	Rp35.224	Rp35.224
	Rp26.051	Rp260.510
	Rp23.666	Rp591.650
	Rp21.098	Rp2.109.800
	Rp19.814	Rp4.953.500
	Rp19.080	Rp9.540.000
	Rp17.722	Rp53.166.000
	Rp17.355	Rp104.130.000

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Product Attribute	Attribute Value	Select Attribute
Manufacturer:	Texas Instruments
Product Category:	Interface - I/O Expanders
RoHS:
Series:	TCAL9538
Mounting Style:	SMD/SMT
Package/Case:	TSSOP-16
Interface Type:	I2C, Serial, SMBus
Number of I/Os:	9 I/O
Interrupt Output:	With Interrupt
Supply Voltage - Min:	1.08 V
Supply Voltage - Max:	3.6 V
Maximum Clock Frequency:	1 MHz
Minimum Operating Temperature:	- 40 C
Maximum Operating Temperature:	+ 125 C
Brand:	Texas Instruments
Features:	Polarity Inversion Register
Operating Supply Voltage:	1.08 V to 3.6 V
Output Current:	160 mA
Output Type:	Open Drain, Push Pull
Product:	I/O Expanders
Product Type:	I/O Expanders
Factory Pack Quantity:	3000
Subcategory:	Interface ICs
Type:	SMBus I/O Expander

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Datasheet

TCAL9538PWR Datasheet (PDF)

PCN

Product Change Notification 2026-2-24 (PDF)

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Compliance Codes

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

Origin Classifications

Country of Origin:: United States
Assembly Country of Origin:: Not available
Country of Diffusion:: Not available

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

TCAL9538 8-Bit I/O Expanders

Texas Instruments TCAL9538 8-Bit I/O Expanders are developed for two-line bidirectional I²C bus (or SMBus) protocol and provide a 1.08V to 3.6V V_CC operation. The TCAL9538 supports 100kHz (Standard-mode), 400kHz (Fast-mode), and 1MHz (fast-mode-plus) I²C clock frequencies. The I/O expanders offer a simple solution when additional I/Os are required for sensors, switches, push buttons, LEDs, fans, and more.