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Manufacturer Part Number Manufacturer Series Packaging Number of IO Interface Features Output Type Voltage Supply Operating Temperature Mounting Type Package Case Supplier Device Package Interrupt Output Current Output SourceSink Frequency Clock Lifecycle
Lifecycle
1298278 SX1501I087TRT Semtech Corporation - Tape & Reel (TR) 4 I²C POR Push-Pull 1.2 V ~ 5.5 V -40°C ~ 85°C Surface Mount 20-UFQFN Exposed Pad 20-QFN-UT (3x3) Yes 8mA, 24mA 400kHz Active
1298381 SX1508QBIULTRT Semtech Corporation - Tape & Reel (TR) 8 I²C - Open Drain, Push-Pull 1.425 V ~ 3.6 V -40°C ~ 85°C Surface Mount 20-UFQFN Exposed Pad 20-QFN-UT (3x3) No 8mA, 15mA 400kHz Active
1298382 SX1511BIULTRT Semtech Corporation - Tape & Reel (TR) 8 SPI - Open Drain, Push-Pull 1.425 V ~ 3.6 V -40°C ~ 85°C Surface Mount 20-UFQFN Exposed Pad 20-QFN-UT (3x3) No 8mA, 15mA 20MHz Active
1298467 SX1512BIULTRT Semtech Corporation - Tape & Reel (TR) 16 SPI - Open Drain, Push-Pull 1.425 V ~ 3.6 V -40°C ~ 85°C Surface Mount 28-UFQFN Exposed Pad 28-QFN-UT (4x4) No 8mA, 15mA 20MHz Active
1298730 SX1504I087TRT Semtech Corporation - Tape & Reel (TR) 4 I²C POR Push-Pull 2.5 V ~ 5.5 V -40°C ~ 85°C Surface Mount 20-UFQFN Exposed Pad 20-QFN-UT (3x3) Yes 8mA, 24mA 400kHz Obsolete
1298743 SX1505I087TRT Semtech Corporation - Tape & Reel (TR) 8 I²C POR Push-Pull 2.5 V ~ 5.5 V -40°C ~ 85°C Surface Mount 20-UFQFN Exposed Pad 20-QFN-UT (3x3) Yes 8mA, 24mA 400kHz Obsolete
1298746 SX1506I091TRT Semtech Corporation - Tape & Reel (TR) 16 I²C POR Push-Pull 2.5 V ~ 5.5 V -40°C ~ 85°C Surface Mount 28-UFQFN Exposed Pad 28-QFN-UT (4x4) Yes 8mA, 24mA 400kHz Obsolete
1298749 SX1508IULTRT Semtech Corporation - Tape & Reel (TR) 8 I²C Keypad Controller, LED Output, POR Open Drain, Push-Pull 1.425 V ~ 3.6 V -40°C ~ 85°C Surface Mount 20-UFQFN Exposed Pad 20-QFN-UT (3x3) Yes 8mA, 15mA 400kHz Obsolete
1298830 SX1502I087TRT Semtech Corporation - Tape & Reel (TR) 8 I²C POR Push-Pull 1.2 V ~ 5.5 V -40°C ~ 85°C Surface Mount 20-UFQFN Exposed Pad 20-QFN-UT (3x3) Yes 8mA, 24mA 400kHz Active
1298903 SX1503I091TRT Semtech Corporation - Tape & Reel (TR) 16 I²C POR Push-Pull 1.2 V ~ 5.5 V -40°C ~ 85°C Surface Mount 28-UFQFN Exposed Pad 28-QFN (4x4) Yes 8mA, 24mA 400kHz Active
1298965 SX1509BIULTRT Semtech Corporation - Tape & Reel (TR) 16 I²C Keypad Controller, LED Output, POR Open Drain, Push-Pull 1.425 V ~ 3.6 V -40°C ~ 85°C Surface Mount 28-UFQFN Exposed Pad 28-QFN-UT (4x4) Yes 8mA, 15mA 400kHz Active
1299068 SX1508BIULTRT Semtech Corporation - Tape & Reel (TR) 8 I²C POR Open Drain, Push-Pull 1.2 V ~ 3.6 V -40°C ~ 85°C Surface Mount 20-UFQFN Exposed Pad 20-QFN-UT (3x3) Yes - 400kHz Active
1299134 SX1509QBIULTRT Semtech Corporation - Tape & Reel (TR) 16 I²C Keypad Controller, LED Output, POR Open Drain, Push-Pull 1.425 V ~ 3.6 V -40°C ~ 85°C Surface Mount 28-UFQFN Exposed Pad 28-QFN-UT (4x4) Yes 8mA, 15mA 400kHz Active
23206002 SX1501087TRT Semtech Corporation - - - - - - - - - - - - - Obsolete

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