IQS550BLQNR is out of stock and can be placed on backorder.
Available Substitutes:

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Azoteq (Pty) Ltd
In Stock: 0
Unit Price: $1.81000
Datasheet
Capacitive Touch Buttons 48-QFN (7x7)
Image shown is a representation only. Exact specifications should be obtained from the product data sheet.

IQS550BLQNR

DigiKey Part Number
1790-IQS550BLQNRTR-ND - Tape & Reel (TR)
1790-IQS550BLQNRCT-ND - Cut Tape (CT)
1790-IQS550BLQNRDKR-ND - Digi-Reel®
Manufacturer
Manufacturer Product Number
IQS550BLQNR
Description
150CH. TRACKPAD/TOUCH SCREEN CON
Customer Reference
Detailed Description
Capacitive Touch Buttons 48-QFN (7x7)
Datasheet
 Datasheet
EDA/CAD Models
IQS550BLQNR Models
Product Attributes
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Category
Interface
I2C
Manufacturer
Azoteq (Pty) Ltd
Resolution
8 b
Series
Voltage - Supply
1.65V ~ 3.6V
Packaging
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Current - Supply
80mA
Part Status
Not For New Designs
Operating Temperature
-40°C ~ 85°C
DigiKey Programmable
Not Verified
Mounting Type
Surface Mount
Type
Buttons
Package / Case
48-UFQFN Exposed Pad
Proximity Detection
Yes
Supplier Device Package
48-QFN (7x7)
Number of Inputs
150
Base Product Number
Environmental & Export Classifications
Product Questions and Answers
Additional Resources
Substitutes (1)
Part NumberManufacturerQuantity AvailableDigiKey Part NumberUnit PriceSubstitute Type
IQS9150-001QFRAzoteq (Pty) Ltd01790-IQS9150-001QFRTR-ND$1.81000Similar
In-Stock: 0
2,500 estimated in stock on 26-Oct-2026
Request Stock Notification
Not recommended for new design, minimums may apply View Substitutes
All prices are in USD
Cut Tape (CT) & Digi-Reel®
QuantityUnit PriceExt Price
1$2.65000$2.65
5$2.36200$11.81
10$2.25500$22.55
25$2.12640$53.16
50$2.03900$101.95
100$1.95870$195.87
500$1.79750$898.75
1,000$1.73747$1,737.47
* All Digi-Reel orders will add a $7.00 reeling fee.
Tape & Reel (TR)
QuantityUnit PriceExt Price
2,500$1.58290$3,957.25
5,000$1.55159$7,757.95
Tariff Status: Tariff may apply if shipping to the United States. Estimated tariff costs will be calculated and displayed in the shopping cart to help you assess potential expenses.