EN
  • EN
  • DE
loading
Mfr. Part No. Qty. Price

No items in the cart

View Cart
Same model may have multiple batches, images only for reference.
SX1509QBIULTRT Real Image
Same model may have multiple batches, images only for reference.

SX1509QBIULTRT

Part No SX1509QBIULTRT
Manufacturer Semtech Corporation
Catalog Interface - I/O Expanders
Description World’s Lowest Voltage Level Shifting GPIO with LED Driver and Keypad Engine
Datasheet
SX1509QBIULTRT Datasheet
Sample
Rohs State rohs
ECAD Module
Need Help

Products specifications Report Issue?

Categories Integrated Circuits (ICs)
Manufacturer Semtech Corporation
Packaging Reel - TR
Number of I/O 16
Interface I2C
Interrupt Output Yes
Features Keypad Controller, LED Output, POR
Output Type Open Drain, Push-Pull
Current - Output Source/Sink 8mA, 15mA
Clock Frequency 400kHz
Operating Supply Voltage 1.425 V ~ 3.6 V
Operating Temperature Range -40°C ~ 85°C
Mounting SMD
Package 28-UFQFN Exposed Pad
Manufacturer Package 28-QFN-UT (4x4)
Win Source Part Number 1262754-SX1509QBIULTRT
Manufacturer Homepage www.semtech.com
Popularity Medium
Supply and Demand Status Limited
Quantity per package 3k pcs
Family Name SX1509QB
Introduction Date August 02, 2010
ECCN EAR99
Country of Origin Malaysia
Halogen Free Compliant
Estimated EOL Date 2024
Ultra Librarian 3D Model Ultra Librarian SX1509QBIULTRT CAD Model

Description

The Semtech SX1509QBIULTRT is a keypad controller and LED output with POR features.

  • Package: 28-UFQFN Exposed Pad
  • Output Type: Open Drain and Push-Pull
  • Operating Supply Voltage: 1.425 V ~ 3.6 V
  • Interface: I2C
  • I/O: 16
  • Current Output Source/Sink: 8mA, 15mA
  • Interrupt Output: Yes
  • Clock Frequency: 400kHz

You May Also Be Interested in

PCA9535DW Texas Instruments – Price, Stock & Datasheet
PCA9535DW
Texas Instruments
IC XPNDR 400KHZ I2C SMBUS 24SOIC
Lowest to $4.3657
PCA9539PW,118 NXP
PCA9539PW,118
NXP / Nexperia
IC I/O EXPANDER I2C 16B 24TSSOP
Lowest to $1.2887
Picture of CMQ82C55AZ
CMQ82C55AZ
Renesas Electronics America
IC XPNDR PARALLEL 44MQFP
Need more? Email Us
PCA9538BS,118 NXP
PCA9538BS,118
NXP / Nexperia
IC I/O EXPANDER I2C 8B 16HVQFN
Lowest to $2.2597
PCA9535D,118 NXP
PCA9535D,118
NXP / Nexperia
IC I/O EXPANDER I2C 16B 24SOIC
Lowest to $1.6176
MCP23S09T-E/SO Microchip Technology – Price, Stock & Datasheet
MCP23S09T-E/SO
Microchip Technology
IC XPNDR 10MHZ SPI 18SOIC
Need more? Email Us
PCA9505DGG,112 NXP
PCA9505DGG,112
NXP / Nexperia
IC I/O EXPANDER I2C 40B 56TSSOP
Lowest to $8.6029
PCA9534ARGVR Real Image
PCA9534ARGVR
Texas Instruments
IC I/O EXPANDER I2C 8B 16QFN
Lowest to $4.9866
PCA9506DGG,512 NXP
PCA9506DGG,512
NXP / Nexperia
IC I/O EXPANDER I2C 40B 56TSSOP
Lowest to $7.2762

Top Sellers

ICM-42688-P Real Image2
ICM-42688-P
TDK InvenSense
MOTION SENSOR / Accelerometer, Gyroscope, 6 Axis Sensor Output
Lowest to $17.3444
ULN2803ADWR real image9675
ULN2803ADWR
Texas Instruments
TRANS 8NPN DARL 50V 0.5A 18SO
Lowest to $5.2271
PI3740-00-LGIZ real image
PI3740-00-LGIZ
Vicor Corporation
DC DC CONVERTER 10-50V / 8V – 60VIN , 10V – 50VOUT , 50 – 140W Cool-Power ZVS Buck-Boost Regulator
Lowest to $41.3948
ULN2803ADW Real Image
ULN2803ADW
Texas Instruments
DARLINGTON TRANSISTOR ARRAY | TRANS 8NPN DARL 50V 0.5A 18SO
Lowest to $5.2271
NTA4153NT1G real image4110
NTA4153NT1G
ON Semiconductor
MOSFET N-CH 20V 915MA SOT-416
Lowest to $0.0543
BME280 Real Image
BME280
Bosch Sensortec
SENSOR PRESSURE HUMIDITY TEMP
Lowest to $3.9204
TPSM63606RDLR Real Image
TPSM63606RDLR
Texas Instruments
DC DC CONVERTER 1-16V / Non-Isolated PoL Module DC DC Converter 1 Output 1 ~ 16V 6A 3V - 36V Input
Lowest to $13.4125
BM04B-GHS-TBT(LF)(SN)(N) label picture
BM04B-GHS-TBT(LF)(SN)(N)
JST Sales America Inc.
CONN HEADER GH TOP 4POS 1.25MM
Lowest to $0.1782
FT4232HL real image4446
FT4232HL
FTDI, Future Technology Devices International Ltd
IC USB HS QUAD UART/SYNC 64-LQFP
Lowest to $13.3053
FT230XS-U real image21586
FT230XS-U
FTDI, Future Technology Devices International Ltd
IC USB SERIAL BASIC UART 16SSOP
Lowest to $6.6527
FT230XS-R real image4301
FT230XS-R
FTDI, Future Technology Devices International Ltd
IC USB SERIAL BASIC UART 16SSOP
Lowest to $5.9399
ICM-42605 real image24295
ICM-42605
TDK InvenSense
IMU ACCEL/GYRO/TEMP I2C/SPI LGA
Lowest to $10.4542
BMM150 label picture
BMM150
Bosch Sensortec
SENSOR FLIPCORE/HALL SPI 12WLCSP / Geomagnetic Sensor
Lowest to $0.7841
EPM3128ATC100-10N real image
EPM3128ATC100-10N
Altera
IC CPLD 128MC 10NS 100TQFP
Lowest to $3.3015
BMI088 real image23913
BMI088
Bosch Sensortec
ACCELEROMETER 16LGA / Accelerometer, Gyroscope, 6 Axis Sensor I2C, SPI Output
Lowest to $15.1412

Pricing & Ordering

Quantity Unit Price Ext. Price
10+ $5.1354 $51.3540
24+ $4.2136 $101.1264
37+ $4.0820 $151.0340
51+ $3.9503 $201.4653
66+ $3.8186 $252.0276
88+ $3.4236 $301.2768
* Prices exclude shipping and taxes. Shipping costs are calculated at checkout.
Estimate Shipping
Enter your destination to get a shipping estimate
*
Availability: 1,084 pieces
MOQ: 10 pcs
Order Increment : 1 pcs
*Need More Quantity? *Request a Bulk Quantity Quotation?
Ordering Guidelines

Shipping Information

Shipped from HK warehouse
Expected Shipping Date
Ship today if order in (HKT)
Supplier Lead-Time Call for availability
Estimate shipping fee
Enter your destination to get a shipping estimate
Estimate Shipping Fee

Contact Us

*
*
*

FRAUD PREVENTION REMINDERS

Recently, We have discovered that criminals falsely claimed to be WIN SOURCE to commit fraud. Please note that the only official website & email suffix are win-source.group, win-source.net, winsourcectl.com and winsourceelec.com

More details about fraud prevention
About Us
Customer Service
Solutions
Copyright © 2026 WIN SOURCE. All rights reserved.
For detailed contact information and office addresses in our key locations, including Irvine, Munich, Toronto, Singapore, Seoul, Bangalore, Bologna, Yamanashi, Hong Kong, and Mainland China, please visit our website.
Trust Guard Security Scanned
RFQ RFQ RFQ BOM BOM BOM API API API Sell Sell Sell your Excess