I/O Expander 8 I2C 400 kHz 20-QFN-UT (3x3)
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SX1508BIULTRT

DigiKey Part Number
SX1508BIULTRTTR-ND - Tape & Reel (TR)
SX1508BIULTRTCT-ND - Cut Tape (CT)
SX1508BIULTRTDKR-ND - Digi-Reel®
Manufacturer
Manufacturer Product Number
SX1508BIULTRT
Description
IC XPNDR 400KHZ I2C 20QFN
Manufacturer Standard Lead Time
26 Weeks
Customer Reference
Detailed Description
I/O Expander 8 I2C 400 kHz 20-QFN-UT (3x3)
Datasheet
 Datasheet
EDA/CAD Models
SX1508BIULTRT Models
Product Attributes
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Category
Output Type
Open Drain, Push-Pull
Manufacturer
Semtech Corporation
Clock Frequency
400 kHz
Packaging
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Voltage - Supply
1.2V ~ 3.6V
Part Status
Active
Operating Temperature
-40°C ~ 85°C
DigiKey Programmable
Not Verified
Mounting Type
Surface Mount
Number of I/O
8
Package / Case
20-UFQFN Exposed Pad
Interface
I2C
Supplier Device Package
20-QFN-UT (3x3)
Interrupt Output
Yes
Base Product Number
Features
POR
Environmental & Export Classifications
Product Questions and Answers
Additional Resources
In-Stock: 0
3,000 estimated in stock on 15-Jul-2027
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All prices are in USD
Cut Tape (CT) & Digi-Reel®
QuantityUnit PriceExt Price
1$2.01000$2.01
10$1.48500$14.85
25$1.35280$33.82
100$1.20770$120.77
250$1.13852$284.63
500$1.09680$548.40
1,000$1.06244$1,062.44
* All Digi-Reel orders will add a $7.00 reeling fee.
Tape & Reel (TR)
QuantityUnit PriceExt Price
3,000$1.02002$3,060.06
6,000$0.99925$5,995.50
9,000$0.98885$8,899.65
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