+44 (0) 1494-427500

Part of the TTI Family of Specialists Contact Mouser (London) +44 (0) 1494-427500 Feedback

Change Location

English

In Stock

RoHS

Mfr.	Mfr. No:	Qty	Ext Total

View Basket

It appears you have JavaScript disabled within your browser. Some functions on this page will not work unless you log in.

See an Error?

TCAL9538PWR

Name: Texas Instruments TCAL9538PWR
Brand: Texas Instruments
SKU: 595-TCAL9538PWR
Price: 1.36 GBP
Availability: InStock

Images are for reference only
See Product Specifications

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:

Download the free Library Loader to convert this file for your ECAD Tool. Learn more about the ECAD Model.

More Information

Learn more about Texas Instruments TCAL9538PWR

In Stock: 862

Stock:: 862 Can Dispatch Immediately

An unexpected error occurred. Please try again later.
Factory Lead Time:: 12 Weeks Estimated factory production time for quantities greater than shown.

Enter Quantity:

Minimum: 1 Multiples: 1

Unit Price:

£-.--

Ext. Price:

£-.--

Est. Tariff:

Pricing (GBP)

Qty.	Unit Price	Ext. Price
	£1.36	£1.36
	£1.01	£10.10
	£0.918	£22.95
	£0.819	£81.90
	£0.768	£192.00
	£0.739	£369.50
	£0.715	£715.00
	£0.685	£2,055.00
	£0.671	£4,026.00

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

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
Country of Assembly:	Not Available
Country of Diffusion:	Not Available
Country of Origin:	US
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

Products found:

To show similar products, select at least one checkbox

Select at least one checkbox above to show similar products in this category.

Attributes selected: 0

Filter Document:

Datasheet

TCAL9538PWR Datasheet (PDF)

This functionality requires JavaScript to be enabled.

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

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.