Semtech Corp. I/O Expanders SX1509QBIULTRT

Description
IC GPIO EXPANDER I2C 16CH 28QFN
Request a Quote Datasheet
Description
IC GPIO EXPANDER I2C 16CH 28QFN
Request a Quote Datasheet

Suppliers

Company
Product
Description
Supplier Links
I/O Expanders - SX1509QBIULTRT - ODG (Origin Data Global)
Shenzhen, China
I/O Expanders
SX1509QBIULTRT
I/O Expanders SX1509QBIULTRT
IC GPIO EXPANDER I2C 16CH 28QFN

IC GPIO EXPANDER I2C 16CH 28QFN

Supplier's Site Datasheet
Interface - Interface - I/O Expanders - SX1509QBIULTRT - 1262754-SX1509QBIULTRT - Win Source Electronics
Laguna Hills, CA, United States
Interface - Interface - I/O Expanders - SX1509QBIULTRT
1262754-SX1509QBIULTRT
Interface - Interface - I/O Expanders - SX1509QBIULTRT 1262754-SX1509QBIULTRT
Manufacturer: Semtech Corporation Win Source Part Number: 1262754-SX1509QBIULT RT Packaging: Reel - TR Operating Temperature Range: -40°C ~ 85°C Features: Keypad Controller, LED Output, POR Package: 28-UFQFN Exposed Pad Mounting: SMD Output Type: Open Drain, Push-Pull Operating Supply Voltage: 1.425 V ~ 3.6 V Interface: I2C Number of I/O: 16 Current - Output Source/Sink: 8mA, 15mA Interrupt Output: Yes Family Name: SX1509QB Categories: Integrated Circuits (ICs) Manufacturer Homepage: www.semtech.com Clock Frequency: 400kHz Manufacturer Package: 28-QFN-UT (4x4) Alternative Parts (Cross-Reference): STMPE1601TBR; Introduction Date: August 02, 2010 ECCN: EAR99 Country of Origin: Malaysia Estimated EOL Date: 2024 Halogen Free: Compliant Popularity: Medium Fake Threat In the Open Market: 43 pct. Supply and Demand Status: Limited Quantity per package: 3k pcs

Manufacturer: Semtech Corporation
Win Source Part Number: 1262754-SX1509QBIULTRT
Packaging: Reel - TR
Operating Temperature Range: -40°C ~ 85°C
Features: Keypad Controller, LED Output, POR
Package: 28-UFQFN Exposed Pad
Mounting: SMD
Output Type: Open Drain, Push-Pull
Operating Supply Voltage: 1.425 V ~ 3.6 V
Interface: I2C
Number of I/O: 16
Current - Output Source/Sink: 8mA, 15mA
Interrupt Output: Yes
Family Name: SX1509QB
Categories: Integrated Circuits (ICs)
Manufacturer Homepage: www.semtech.com
Clock Frequency: 400kHz
Manufacturer Package: 28-QFN-UT (4x4)
Alternative Parts (Cross-Reference): STMPE1601TBR;
Introduction Date: August 02, 2010
ECCN: EAR99
Country of Origin: Malaysia
Estimated EOL Date: 2024
Halogen Free: Compliant
Popularity: Medium
Fake Threat In the Open Market: 43 pct.
Supply and Demand Status: Limited
Quantity per package: 3k pcs

Buy Now Datasheet
I/O Expanders - SX1509QBIULTRTDKR-ND - DigiKey
Thief River Falls, MN, United States
I/O Expander 16 I²C 400kHz 28-QFN-UT (4x4)

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

Buy Now Datasheet
I/O Expanders - SX1509QBIULTRTTR-ND - DigiKey
Thief River Falls, MN, United States
I/O Expanders
SX1509QBIULTRTTR-ND
I/O Expanders SX1509QBIULTRTTR-ND
I/O Expander 16 I²C 400kHz 28-QFN-UT (4x4)

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

Buy Now Datasheet
I/O Expanders - SX1509QBIULTRTCT-ND - DigiKey
Thief River Falls, MN, United States
I/O Expanders
SX1509QBIULTRTCT-ND
I/O Expanders SX1509QBIULTRTCT-ND
I/O Expander 16 I²C 400kHz 28-QFN-UT (4x4)

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

Buy Now Datasheet
SMD 400kHz QFN Interface Transceiver IC - 749-SX1509QBIULTRT - ERSAELECTRONICS PTE. LTD.
Singapore
SMD 400kHz QFN Interface Transceiver IC
749-SX1509QBIULTRT
SMD 400kHz QFN Interface Transceiver IC 749-SX1509QBIULTRT
Telecom IC, 16 I/O, I2C, 400kHz, QFN, Surface Mount Product overview: SX1509QBIULTRT from Semtech is an Interface Transceiver IC for serial communication, bus conversion, signal driving, receiver stages, and industrial networking. It is useful for engineers and buyers comparing datasheets, replacement parts, BOM lines, package options, lifecycle status, and procurement availability. Key searchable attributes include SMD, 400kHz, QFN. Search-friendly keywords include interface IC, transceiver, driver, receiver, CAN, RS-485, SMD, 400kHz, QFN, Interface Transceiver IC. This listing supports clearer product discovery for industrial, commercial, repair, automation, power, sensing, and embedded system projects. Product number 749-SX1509QBIULTRT can be used for catalog matching and distributor lookup.

Telecom IC, 16 I/O, I2C, 400kHz, QFN, Surface Mount Product overview: SX1509QBIULTRT from Semtech is an Interface Transceiver IC for serial communication, bus conversion, signal driving, receiver stages, and industrial networking. It is useful for engineers and buyers comparing datasheets, replacement parts, BOM lines, package options, lifecycle status, and procurement availability. Key searchable attributes include SMD, 400kHz, QFN. Search-friendly keywords include interface IC, transceiver, driver, receiver, CAN, RS-485, SMD, 400kHz, QFN, Interface Transceiver IC. This listing supports clearer product discovery for industrial, commercial, repair, automation, power, sensing, and embedded system projects. Product number 749-SX1509QBIULTRT can be used for catalog matching and distributor lookup.

Supplier's Site
Integrated Circuits (ICs) - Interface - I-O Expanders - SX1509QBIULTRT - Shenzhen Shengyu Electronics Technology Limited
Futian, China
Integrated Circuits (ICs) - Interface - I-O Expanders
SX1509QBIULTRT
Integrated Circuits (ICs) - Interface - I-O Expanders SX1509QBIULTRT
IC XPNDR 400KHZ I2C 28QFN

IC XPNDR 400KHZ I2C 28QFN

Supplier's Site
Sheung Wan, Hong Kong
Interface - I/O Expanders
SX1509QBIULTRT
Interface - I/O Expanders SX1509QBIULTRT
Interface - I/O Expanders 16 CHAN LOW VOLT GPIO + PWM

Interface - I/O Expanders 16 CHAN LOW VOLT GPIO + PWM

Buy Now Datasheet
I/O Expanders - SX1509QBIULTRT - Quarktwin Technology Ltd.
Shenzhen, Guangdong, China
I/O Expanders
SX1509QBIULTRT
I/O Expanders SX1509QBIULTRT
I/O Expander 16 I²C 400 kHz 28-QFN-UT (4x4)

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

Buy Now

Technical Specifications

  ODG (Origin Data Global) Win Source Electronics DigiKey ERSAELECTRONICS PTE. LTD. Shenzhen Shengyu Electronics Technology Limited VAST STOCK CO., LIMITED Quarktwin Technology Ltd.
Product Category IC Interfaces IC Interfaces IC Interfaces IC Interfaces IC Interfaces IC Interfaces IC Interfaces
Product Number SX1509QBIULTRT 1262754-SX1509QBIULTRT SX1509QBIULTRTDKR-ND 749-SX1509QBIULTRT SX1509QBIULTRT SX1509QBIULTRT SX1509QBIULTRT
Product Name I/O Expanders Interface - Interface - I/O Expanders - SX1509QBIULTRT I/O Expanders SMD 400kHz QFN Interface Transceiver IC Integrated Circuits (ICs) - Interface - I-O Expanders Interface - I/O Expanders I/O Expanders
Technology I2C; I²C I2C I2C; I²C
Supply Voltage Other; 1.425V ~ 3.6V Other; 1.425 V ~ 3.6 V Other; 1.425V ~ 3.6V 3.6V; Other 3.6V; Other; 1.425V ~ 3.6V
Operating Temperature -40 to 85 C (-40 to 185 F) -40 to 85 C (-40 to 185 F) -40 to 85 C (-40 to 185 F) -40 C (-40 F) -40 to 85 C (-40 to 185 F) -40 to 85 C (-40 to 185 F) -40 to 85 C (-40 to 185 F)
Package Type 28-UFQFN Exposed Pad 28-UFQFN Exposed Pad QFN QFN-28 28-UFQFN Exposed Pad
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