Semtech Distributor - Interface - I/O Expanders - SX1502I087TRT SX1503I091TRT

Part Number	Manufacturer / Brand	Brife Description	Part Status	Number of I/O	Interface	Interrupt Output	Features	Output Type	Current - Output Source/Sink	Clock Frequency	Voltage - Supply	Operating Temperature	Mounting Type	Package / Case	Supplier Device Package
SX1502I087TRT	Semtech Corporation	IC GPIO EXPANDER I2C 8CH 20QFN	Active	8	I²C	Yes	POR	Push-Pull	8mA, 24mA	400kHz	1.2 V ~ 5.5 V	-40°C ~ 85°C	Surface Mount	20-UFQFN Exposed Pad	20-QFN-UT (3x3)
SX1503I091TRT	Semtech Corporation	IC GPIO EXPANDER I2C 16CH 28-QFN	Active	16	I²C	Yes	POR	Push-Pull	8mA, 24mA	400kHz	1.2 V ~ 5.5 V	-40°C ~ 85°C	Surface Mount	28-UFQFN Exposed Pad	28-QFN (4x4)
SX1509BIULTRT	Semtech Corporation	IC GPIO EXPANDER I2C 16CH 28QFN	Active	16	I²C	Yes	Keypad Controller, LED Output, POR	Open Drain, Push-Pull	8mA, 15mA	400kHz	1.425 V ~ 3.6 V	-40°C ~ 85°C	Surface Mount	28-UFQFN Exposed Pad	28-QFN-UT (4x4)
SX1512BIULTRT	Semtech Corporation	IC GPIO EXPANDER I2C 16CH 28QFN	Last Time Buy	16	SPI	No	-	Open Drain, Push-Pull	8mA, 15mA	20MHz	1.425 V ~ 3.6 V	-40°C ~ 85°C	Surface Mount	28-UFQFN Exposed Pad	28-QFN-UT (4x4)
SX1509QBIULTRT	Semtech Corporation	IC GPIO EXPANDER I2C 16CH 28QFN	Active	16	I²C	Yes	Keypad Controller, LED Output, POR	Open Drain, Push-Pull	8mA, 15mA	400kHz	1.425 V ~ 3.6 V	-40°C ~ 85°C	Surface Mount	28-UFQFN Exposed Pad	28-QFN-UT (4x4)
SX1508BIULTRT	Semtech Corporation	IC EXPANDER 8 CHAN 20QFN	Active	8	I²C	Yes	POR	Open Drain, Push-Pull	-	400kHz	1.2 V ~ 3.6 V	-40°C ~ 85°C	Surface Mount	20-UFQFN Exposed Pad	20-QFN-UT (3x3)
SX1501I087TRT	Semtech Corporation	IC GPIO EXPANDER I2C 4CH 20QFN	Active	4	I²C	Yes	POR	Push-Pull	8mA, 24mA	400kHz	1.2 V ~ 5.5 V	-40°C ~ 85°C	Surface Mount	20-UFQFN Exposed Pad	20-QFN-UT (3x3)
SX1511BIULTRT	Semtech Corporation	IC GPIO EXPANDER I2C 8CH 20QFN	Last Time Buy	8	SPI	No	-	Open Drain, Push-Pull	8mA, 15mA	20MHz	1.425 V ~ 3.6 V	-40°C ~ 85°C	Surface Mount	20-UFQFN Exposed Pad	20-QFN-UT (3x3)
SX1508QBIULTRT	Semtech Corporation	IC GPIO EXPANDER I2C 8CH 20QFN	Active	8	I²C	No	-	Open Drain, Push-Pull	8mA, 15mA	400kHz	1.425 V ~ 3.6 V	-40°C ~ 85°C	Surface Mount	20-UFQFN Exposed Pad	20-QFN-UT (3x3)
SX1504I087TRT	Semtech Corporation	IC GPIO EXPANDER I2C 4CH 20QFN	Obsolete	4	I²C	Yes	POR	Push-Pull	8mA, 24mA	400kHz	2.5 V ~ 5.5 V	-40°C ~ 85°C	Surface Mount	20-UFQFN Exposed Pad	20-QFN-UT (3x3)
SX1505I087TRT	Semtech Corporation	IC GPIO EXP I2C 8CH 20UTQFN	Obsolete	8	I²C	Yes	POR	Push-Pull	8mA, 24mA	400kHz	2.5 V ~ 5.5 V	-40°C ~ 85°C	Surface Mount	20-UFQFN Exposed Pad	20-QFN-UT (3x3)
SX1506I091TRT	Semtech Corporation	IC GPIO EXP I2C 16CH 28UTQFN	Obsolete	16	I²C	Yes	POR	Push-Pull	8mA, 24mA	400kHz	2.5 V ~ 5.5 V	-40°C ~ 85°C	Surface Mount	28-UFQFN Exposed Pad	28-QFN-UT (4x4)
SX1508IULTRT	Semtech Corporation	IC GPIO EXPANDER I2C 8CH 20QFN	Obsolete	8	I²C	Yes	Keypad Controller, LED Output, POR	Open Drain, Push-Pull	8mA, 15mA	400kHz	1.425 V ~ 3.6 V	-40°C ~ 85°C	Surface Mount	20-UFQFN Exposed Pad	20-QFN-UT (3x3)

Manufacturers for Interface - I/O Expanders