I/O Expander 16 I2C 400 kHz 28-QFN-UT (4x4)
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SX1509BIULTRT

DigiKey Part Number
SX1509BIULTR-ND - Tape & Reel (TR)
SX1509BIULCT-ND - Cut Tape (CT)
SX1509BIULDKR-ND - Digi-Reel®
Manufacturer
Manufacturer Product Number
SX1509BIULTRT
Description
IC XPNDR 400KHZ I2C 28QFN
Manufacturer Standard Lead Time
26 Weeks
Customer Reference
Detailed Description
I/O Expander 16 I2C 400 kHz 28-QFN-UT (4x4)
Datasheet
 Datasheet
EDA/CAD Models
SX1509BIULTRT Models
Product Attributes
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Category
Output Type
Open Drain, Push-Pull
Manufacturer
Semtech Corporation
Current - Output Source/Sink
8mA, 15mA
Packaging
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Clock Frequency
400 kHz
Part Status
Active
Voltage - Supply
1.425V ~ 3.6V
DigiKey Programmable
Not Verified
Operating Temperature
-40°C ~ 85°C
Number of I/O
16
Mounting Type
Surface Mount
Interface
I2C
Package / Case
28-UFQFN Exposed Pad
Interrupt Output
Yes
Supplier Device Package
28-QFN-UT (4x4)
Features
Keypad Controller, LED Output, POR
Base Product Number
Environmental & Export Classifications
Product Questions and Answers
Additional Resources
In-Stock: 11 762
Check for Additional Incoming Stock
All prices are in EUR
Cut Tape (CT) & Digi-Reel®
QuantityUnit PriceExt Price
1€ 2,99000€ 2,99
10€ 2,25000€ 22,50
25€ 2,06440€ 51,61
100€ 1,85990€ 185,99
250€ 1,76256€ 440,64
500€ 1,74246€ 871,23
* All Digi-Reel orders will add a € 5,50 reeling fee.
Tape & Reel (TR)
QuantityUnit PriceExt Price
3 000€ 1,59591€ 4 787,73
Manufacturers Standard Package
Unit Price without VAT:€ 2,99000
Unit Price with VAT:€ 3,64780