Name: TCA6408PW
Brand: Texas Instruments
SKU: TCA6408PW
Availability: InStock
Rating: 5 (175 reviews)

TCA6408PW

For Reference Only

Part Number	TCA6408PW
Manufacturer	Texas Instruments
Description	IC I/O EXPANDER I2C 8B 16TSSOP
Datasheet	TCA6408PW Specifications
Package	16-TSSOP (0.173", 4.40mm Width)
ECAD
In Stock	3,888 piece(s)
Unit Price	Request a Quote
Lead Time	To be Confirmed
Estimated Delivery Time	May 25 - May 30 (Choose Expedited Shipping)
Request for Quotation

Payment Methods
Delivery Services

Part Number # TCA6408PW (Interface - I/O Expanders) is manufactured by Texas Instruments and distributed by Heisener. Being one of the leading electronics distributors, we carry many kinds of electronic components from some of the world’s top class manufacturers. Their quality is guaranteed by its stringent quality control to meet all required standards.

For TCA6408PW specifications/configurations, quotation, lead time, payment terms of further enquiries please have no hesitation to contact us. To process your RFQ, please add TCA6408PW with quantity into BOM. Heisener.com does NOT require any registration to request a quote of TCA6408PW.

TCA6408PW Specifications

Manufacturer	Texas Instruments
Category	Integrated Circuits (ICs) - Interface - I/O Expanders
Package	16-TSSOP (0.173", 4.40mm Width)
ECAD
Series	-
Number of I/O	8
Interface	I2C, SMBus
Interrupt Output	Yes
Features	POR
Output Type	Push-Pull
Current - Output Source/Sink	10mA, 25mA
Clock Frequency	400kHz
Voltage - Supply	1.65 V ~ 5.5 V
Operating Temperature	-40°C ~ 85°C
Mounting Type	Surface Mount
Package / Case	16-TSSOP (0.173", 4.40mm Width)
Supplier Device Package	16-TSSOP

TCA6408PW Reviews

Briel*****mpbell

April 6, 2023

★ ★ ★ ★ ★

Very supportive of my small orders, but very glad easy to work with. Hard to see how it could be any more efficient!

Isai*****onilla

March 13, 2023

★ ★ ★ ★ ★

These very economical items will repair my expensive contactors with just a quick connection.

Lyl*****edi

March 4, 2023

★ ★ ★ ★ ★

This was a useful assortment of product that filled in a parts gap that I had on my electronic workbench. Thank you.

Write a Review

★★★★★

Not Rated

Thanks for Your Review!

TCA6408PW Packaging

TCA6408PW FAQ

1. How to order TCA6408PW on Heisener?

Currently, Heisener only provide peer-to-peer order processing. While you submit the RFQ, our professional agent will contact you with the competitive prices in the global market, and our agent will prompt you to finish the order if you accept our offers.
2. How does Heisener guarantee that TCA6408PW is from the original manufacturer or authorized agents?

We have a professional and experienced quality control team to strictly verify and test the TCA6408PW. All suppliers must pass our qualification reviews before they can publish their products including TCA6408PW on Heisener; we pay more attention to the channels and quality of TCA6408PW products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.
3. Are the TCA6408PW price and inventory displayed accurate?

The price and inventory of TCA6408PW fluctuates frequently and cannot be updated in time, it will be updated periodically within 24 hours. And, our quotation usually expires after 5 days.
4. What forms of payment are accepted?

Wire Transfer, PayPal, Alipay, Wechat, Credit Card, Western Union, MoneyGram, and Escrow are all acceptable.

Warm Tips: Some orders in certain payment forms may require handling fee.
5. How is the shipping arranged?

Customers can choose industry-leading freight companies, including DHL, UPS, FedEx, TNT, and Registered Mail. Shipping insurance is also available.

Once your order has been processed for shipment, our salesperson will send you an email advising you of the shipping status and tracking number.

Warm Tips: It may take up to 24 hours for the carriers to display tracking information. Usually, express delivery takes 3-5 days, and registered mail takes 25-60 days.
6. What is the process for return or replacement of TCA6408PW?

All goods will implement Pre-Shipment Inspection (PSI), selected at random from all batches of your order to do a systematic inspection before arranging the shipment. If there is something wrong with the TCA6408PW we delivered, we will accept the replacement or return of the TCA6408PW only when all of the below conditions are fulfilled:

(1)Such as a deficiency in quantity, delivery of wrong items, and apparent external defects (breakage and rust, etc.), and we acknowledge such problems.

(2)We are informed of the defect described above within 90 days after the delivery of TCA6408PW.

(3)The PartNo is unused and only in the original unpacked packaging.

Two processes to return the products:

(1)Inform us within 90 days

(2)Obtain Requesting Return Authorizations
7.How to contact us to get technical supports, such as TCA6408PW pin diagram, TCA6408PW datasheet?

If you need any after-sales service, please do not hesitate to contact us.

TCA6408PW Related Products

SIT8008ACA2-18E	SiTIME, OSC PROG LVCMOS 1.8V EN/DS 20PPM, 4-SMD, No Lead, -	View
2225Y5000333JXR	Knowles Syfer, CAP CER 2225, -, -	View
1812J0500823KXR	Knowles Syfer, CAP CER 0.082UF 50V X7R 1812, 1812 (4532 Metric), -	View
MLP281M450EB0D	Cornell Dubilier Electronics (CDE), CAP ALUM 280UF 20% 450V FLATPACK, FlatPack, Tabbed, -	View
2SK2299N	Rohm Semiconductor, MOSFET N-CH 450V 7A TO-220FN, TO-220-3 Full Pack, -	View
ALSR01300R0FE12	Vishay Dale, RES 300 OHM 1W 1% AXIAL, Axial, -	View
AA1218JK-07220KL	Yageo, RES SMD 220K OHM 1W 1812 WIDE, Wide 1812 (4532 Metric), 1218, -	View
962834-1	TE Connectivity AMP Connectors, CONN QC RCPT 11-13.5AWG 0.375, -, -	View
1156390000	Weidmuller, TERM BLOCK HDR 11POS 7.62MM, -, -	View
BCS-115-F-S-PE-BE	Samtec Inc., BOX CONNECTOR SOCKET STRIP, -, -	View
GSA50DRMT	Sullins Connector Solutions, CONN EDGE DUAL FMALE 100POS .125, -, -	View
PQME3-D24-S24-M-TR	CUI Inc., DC DC CONVERTER 24V 3W, 14-SMD Module, 7 Leads, -	View

TCA6408PW Guarantees

Service Guarantees

We guarantee 100% customer satisfaction.

Our experienced sales team and tech support team back our services to satisfy all our customers.

Quality Guarantees

We provide 90 days warranty.

If the items you received were not in perfect quality, we would be responsible for your refund or replacement, but the items must be returned in their original condition.

Global Supply Chains - Reliable and Authorized Distributor Resources

Part Number	Manufacturer	Description	Stock
TCA6408PWR	Texas Instruments	IC I/O EXPANDER I2C 8B 16TSSOP	0
TCA6408PWRG4	Texas Instruments	IC I/O EXPANDER I2C 8B 16TSSOP	0
TCA6408PWG4	Texas Instruments	IC I/O EXPANDER I2C 8B 16TSSOP	0
TCA6408PW	Texas Instruments	IC I/O EXPANDER I2C 8B 16TSSOP	0

Part Number	Manufacturer	Description	Stock
TCA6408PWRG4 D# TCA6408PWRG4-ND	Texas Instruments	IC I/O EXPANDER I2C 8B 16TSSOP	0
TCA6408PWR D# 2156-TCA6408PWR-ND	Rochester Electronics LLC	PARALLEL I/O PORT, 8-BIT, 8 I/O	86003
TCA6408PWG4 D# TCA6408PWG4-ND	Texas Instruments	IC I/O EXPANDER I2C 8B 16TSSOP	0
TCA6408PW D# 2156-TCA6408PW-TI-ND	Rochester Electronics LLC	PARALLEL I/O PORT, 8-BIT, 8 I/O	68835

Part Number	Manufacturer	Description	Stock
TCA6408PW	Rochester Electronics LLC	OEM/CM QUOTES ONLY \| NO BROKERS	81914
TCA6408PWR	Rochester Electronics LLC	OEM/CM QUOTES ONLY \| NO BROKERS	102459
TCA6408PWG4	T/I	OEM/CM QUOTES ONLY \| NO BROKERS	45

Part Number	Manufacturer	Description	Stock
TCA6408PW	Texas Instruments	OEM/CM ONLY	482
TCA6408PWR	Texas Instruments	OEM/CM ONLY	447
TCA6408PWRG4	Texas Instruments	OEM/CM ONLY	167
TCA6408PWG4	Texas Instruments	OEM/CM ONLY	612

Part Number	Manufacturer	Description	Stock
TCA6408PW D# NS-TCA6408PW	Texas Instruments	OEM/CM ONLY	5347
TCA6408PWRG4 D# NS-TCA6408PWRG4	Texas Instruments	OEM/CM ONLY	9341
TCA6408PWR D# NS-TCA6408PWR	Texas Instruments	OEM/CM ONLY	4775

Part Number

Manufacturer

Description

Stock

TCA6408PWR

Texas Instruments

Parallel I/O Port, 8-Bit, 8 I/O, PDSO16

RoHS: Compliant

86003

TCA6408PW

Texas Instruments

Parallel I/O Port, 8-Bit, 8 I/O, PDSO16

RoHS: Compliant

68835

Part Number	Manufacturer	Description	Stock
TCA6408PW	Texas Instruments	OEM/CM ONLY	196
TCA6408PWR	Texas Instruments	OEM/CM ONLY	1075
TCA6408PWG4	Texas Instruments	OEM/CM ONLY	54

Part Number

Manufacturer

Description

Stock

TCA6408PWG4

Texas Instruments

RFQ

680

Quick Inquiry

TCA6408PW

Certified Quality

Heisener's commitment to quality has shaped our processes for sourcing, testing, shipping, and every step in between. This foundation underlies each component we sell.

ISO9001:2015, ICAS, IAF, UKAS