Picture Mfr Part # QUANTITY Inventory MANUFACTURE Description Package Series Part Status Packaging Operating Temperature Mounting Type Features Package / Case Output Type Interface Supplier Device Package Voltage - Supply Clock Frequency Current - Output Source/Sink Number of I/O Interrupt Output
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SX1509BIULTRT
RFQ
VIEW
RFQ
3,336
In-stock
Semtech Corporation IC GPIO EXPANDER I2C 16CH 28QFN - Active Digi-Reel® -40°C ~ 85°C Surface Mount Keypad Controller, LED Output, POR 28-UFQFN Exposed Pad Open Drain, Push-Pull I²C 28-QFN-UT (4x4) 1.425 V ~ 3.6 V 400kHz 8mA, 15mA 16 Yes
SX1509BIULTRT
RFQ
VIEW
RFQ
1,173
In-stock
Semtech Corporation IC GPIO EXPANDER I2C 16CH 28QFN - Active Cut Tape (CT) -40°C ~ 85°C Surface Mount Keypad Controller, LED Output, POR 28-UFQFN Exposed Pad Open Drain, Push-Pull I²C 28-QFN-UT (4x4) 1.425 V ~ 3.6 V 400kHz 8mA, 15mA 16 Yes
SX1509BIULTRT
RFQ
VIEW
RFQ
1,880
In-stock
Semtech Corporation IC GPIO EXPANDER I2C 16CH 28QFN - Active Tape & Reel (TR) -40°C ~ 85°C Surface Mount Keypad Controller, LED Output, POR 28-UFQFN Exposed Pad Open Drain, Push-Pull I²C 28-QFN-UT (4x4) 1.425 V ~ 3.6 V 400kHz 8mA, 15mA 16 Yes
SX1508IULTRT
RFQ
VIEW
RFQ
3,542
In-stock
Semtech Corporation IC GPIO EXPANDER I2C 8CH 20QFN - Obsolete Digi-Reel® -40°C ~ 85°C Surface Mount Keypad Controller, LED Output, POR 20-UFQFN Exposed Pad Open Drain, Push-Pull I²C 20-QFN-UT (3x3) 1.425 V ~ 3.6 V 400kHz 8mA, 15mA 8 Yes
SX1508IULTRT
RFQ
VIEW
RFQ
744
In-stock
Semtech Corporation IC GPIO EXPANDER I2C 8CH 20QFN - Obsolete Cut Tape (CT) -40°C ~ 85°C Surface Mount Keypad Controller, LED Output, POR 20-UFQFN Exposed Pad Open Drain, Push-Pull I²C 20-QFN-UT (3x3) 1.425 V ~ 3.6 V 400kHz 8mA, 15mA 8 Yes
SX1508IULTRT
RFQ
VIEW
RFQ
1,544
In-stock
Semtech Corporation IC GPIO EXPANDER I2C 8CH 20QFN - Obsolete Tape & Reel (TR) -40°C ~ 85°C Surface Mount Keypad Controller, LED Output, POR 20-UFQFN Exposed Pad Open Drain, Push-Pull I²C 20-QFN-UT (3x3) 1.425 V ~ 3.6 V 400kHz 8mA, 15mA 8 Yes
SX1509QBIULTRT
RFQ
VIEW
RFQ
1,965
In-stock
Semtech Corporation IC GPIO EXPANDER I2C 16CH 28QFN - Active Digi-Reel® -40°C ~ 85°C Surface Mount Keypad Controller, LED Output, POR 28-UFQFN Exposed Pad Open Drain, Push-Pull I²C 28-QFN-UT (4x4) 1.425 V ~ 3.6 V 400kHz 8mA, 15mA 16 Yes
SX1509QBIULTRT
RFQ
VIEW
RFQ
758
In-stock
Semtech Corporation IC GPIO EXPANDER I2C 16CH 28QFN - Active Cut Tape (CT) -40°C ~ 85°C Surface Mount Keypad Controller, LED Output, POR 28-UFQFN Exposed Pad Open Drain, Push-Pull I²C 28-QFN-UT (4x4) 1.425 V ~ 3.6 V 400kHz 8mA, 15mA 16 Yes
SX1509QBIULTRT
RFQ
VIEW
RFQ
632
In-stock
Semtech Corporation IC GPIO EXPANDER I2C 16CH 28QFN - Active Tape & Reel (TR) -40°C ~ 85°C Surface Mount Keypad Controller, LED Output, POR 28-UFQFN Exposed Pad Open Drain, Push-Pull I²C 28-QFN-UT (4x4) 1.425 V ~ 3.6 V 400kHz 8mA, 15mA 16 Yes