All prices are in US dollars.
Digi-Key Part Number 296-24327-1-ND
Price Break Unit Price Extended Price
1 1.70000 1.70
10 1.51700 15.17
100 1.18260 118.26
500 0.97804 489.02
1,000 0.77345 773.45
Quantity Available Digi-Key Stock: 4,365
Can ship immediately

Factory Stock ?: 10,001

Manufacturer Standard Lead Time 2 Weeks
Manufacturer Part Number


Description IC I/O EXPANDER I2C 8B 16TSSOP
Lead Free Status / RoHS Status Lead free / RoHS Compliant
Moisture Sensitivity Level (MSL) 1 (Unlimited)

Quantity Item Number ? Customer Reference

When requested quantity exceeds displayed pricing table quantities, a lesser unit price may appear on your order.
You may submit a request for quotation on quantities which are greater than those displayed in the pricing table.

Datasheets TCA6408A
Analog Signal Chain Guide
Standard Linear Guide
I2C Guide
Product Photos 16-TSSOP
Manufacturer Product Page TCA6408APWR Specifications
EDA / CAD Models ? Download from Accelerated Designs
Standard Package ? 1

Integrated Circuits (ICs)


Interface - I/O Expanders

Series -
Packaging ? Cut Tape (CT)?
Number of I/O 8
Interface I²C, SMBus
Interrupt Output Yes
Features POR
Output Type Push-Pull
Current - Output Source/Sink 10mA, 25mA
Frequency - Clock 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
Online Catalog I²C I/O Expanders
For Use With
Other Names 296-24327-1
Alternate Package | This part is also available in the following packaging:
Digi-Key Part Number Manufacturer Part Number Manufacturer Packaging Quantity Available Unit Price Minimum Quantity
296-24327-2-ND TCA6408APWR Texas Instruments Tape & Reel (TR)? 2,000 - Immediate
10,000 - Factory Stock
0.69860 2,000
296-24327-6-ND TCA6408APWR Texas Instruments Digi-Reel®? 4,365 - Immediate
Digi-Reel® 1

Tape & Reel, Cut Tape and Digi-Reels are all derived from the same manufacturer’s part number. Inventory from Tape & Reel is used to fulfill Cut Tape and Digi-Reel orders and will impact the total quantity available.

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10:27:15 5/29/2016