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Semtech Corporation

Semtech Corporation- Interface ICs

Semtech Corporation, founded in 1960 and headquartered in Camarillo, California, is a leading global supplier of high-performance analog and mixed-signal semiconductors. The company is dedicated to providing advanced solutions for power management, circuit protection, wireless and sensing, and signal integrity. Semtech is widely recognized as the pioneer and driving force behind LoRa® technology, the de facto standard for low-power wide-area networks (LPWAN) enabling Internet of Things (IoT) applications worldwide. Its product portfolio includes the LoRa® transceiver ICs for long-range, low-power wireless connectivity, and the newly introduced LoRa Edge™ geolocation platform. In the protection segment, Semtech offers a comprehensive range of transient voltage suppression (TVS) and electrostatic discharge (ESD) protection devices under the RailClamp®, uClamp®, and RClamp® series, safeguarding high-speed data interfaces. The company’s power management solutions feature low-dropout regulators (LDOs), DC-DC converters, and wireless charging ICs, designed for portable and industrial equipment. Semtech’s signal integrity products include advanced drivers and receivers for optical modules and high-speed video, ensuring reliable data transmission. The company’s integrated circuits are deployed in diverse markets such as communications, data centers, industrial automation, automotive, and consumer electronics. With decades of innovation and thousands of patents, Semtech holds a strong market position in circuit protection and is the undisputed leader in LPWAN connectivity through its LoRa ecosystem. The extensive LoRaWAN® ecosystem, supported by a global alliance of partners, reinforces Semtech’s role in enabling smart cities, agriculture, and logistics.

03

Interface ICs - 型号列表

104 parts in total

Other Names

Package / Case

Series

Supplier Device Package

Current - Supply

Voltage - Supply

Operating Temperature

Standard Package

Output Type

Length - Overall

Features

Development Kit

Number of Channels

Voltage Rating

Product

Interface

Clock Rate

Number of I/O

Packaging

Package Quantity

Number of Positions

Shell Size - Insert

Printed Circuit Board

Number of Inputs and Type

RoHS

Interrupt Output

Current - Output Source/Sink

Width

Mounting Style

Package Cooled

Technology

Operating Temperature - Junction

Depth

Height

Applications

Data Rate

Type

Mfr Part #Quantity AvailablePricePackagingMounting StyleOperating TemperatureRoHSMounting TypePackage / CaseProductCurrent - SupplyVoltage - SupplyManufacturerStandard PackageSupplier Device PackageSeriesOther NamesEU RoHSInterfaceOutput TypeFeaturesLength - OverallPackage QuantityNumber of PositionsFactory Pack QuantityClock RateInterrupt OutputWidthShell Size - InsertDevelopment KitPrinted Circuit BoardNumber of Inputs and TypeStandard Package NameVoltage RatingTypeNumber of I/OClock FrequencyCurrent - Output Source/SinkOperating Temperature - JunctionApplicationsData RateNumber of ChannelsLead StylePackage CooledInput TypeReference TypePower - Average ForwardCurrent - Input Bias (Max)TechnologyDELETEDDepthHeightTerminationCurrent - OutputRad HardenedNumber of PinsPower (Watts)Voltage - WorkingNumber of Circuits
SX1503I091TRT
3
SX1503I091TRT

Low Voltage GPIO 20-Pin QFN-UT T/R IC GPIO EXPANDER I2C 16CH 28-QFN 16 CHANNEL HIGH VOLTAGE GPIO ; HT SUSA CODE:8542390000 Interface - I/O Expanders 16 CHANNEL HIGH VOLTAGE GPIO

Semtech

8191: ¥12.104Tape and ReelSMD/SMT-40°C ~ 85°CLead free / RoHS CompliantSurface Mount28-UFQFN Exposed PadI/O Expanders1 uA1.2 V ~ 5.5 VSemtech3,00028-QFN (4x4)-SX1503I091TRCompliantI²CPush-PullPOR3QFN-UT203000400 kHzYes30.55(Max)SX1502EVK2016 I/O---16400kHz8mA, 24mA---------------------
SX1508QBIULTRT
SX1508QBIULTRT

Voltage Level Shifting GPIO with LED Driver 20-Pin QFN-UT EP T/R 8 CHAN LOW VOLT I2C GPIO + PWM ; HT SUSA CODE:8542390000 Interface - I/O Expanders 8 CHAN LOW VOLT I2C GPIO + PWM

Semtech

1934: ¥9.5404Tape and ReelSMD/SMT- 40 CRoHS CompliantSurface MountQFN-20I/O Expanders175 uA3.6 VSemtech--SX1508-CompliantI2C, SerialOpen Drain, Push PullPower-On Reset and Reset Input (NRESET)3QFN-UT EP2030002 MHzWith Interrupt30.55(Max)SX1508BEVK208 I/OQFN--------------------------
SX1509BIULTRT
3
SX1509BIULTRT

Lowest Voltage Level Shifting GPIO with LED Driver 28-Pin QFN-UT EP T/R IC GPIO EXPANDER I2C 16CH 28QFN 16 CHAN LOW VOLT I2C GPIO +PWM ; HT SUSA CODE:8542390000 Interface - I/O Expanders 16 CHAN LOW VOLT I2C GPIO +PWM

Semtech

1781: ¥30.681Tape and ReelSMD/SMT-40°C ~ 85°CLead free / RoHS CompliantSurface Mount28-UFQFN Exposed PadI/O Expanders365 uA1.425 V ~ 3.6 VSemtech3,00028-QFN-UT (4x4)SX1509-CompliantI²COpen Drain, Push-PullKeypad Controller, LED Output, POR4QFN-UT EP2830002 MHzYes40.58(Max)SX1509BEVK2816 I/OQFN--16400kHz8mA, 15mA---------------------
SX1502I087TRT
4
SX1502I087TRT

Low Voltage GPIO 20-Pin QFN-UT T/R IC GPIO EXPANDER I2C 8CH 20QFN SX1502I087TRT, I/O Module 8 bit 8-channel 400kHz I2C, 20-Pin QFN-UT 8 CHANNEL LOW VOLTAGE GPIO ; HT SUSA CODE:8542390000 Interface - I/O Expanders 8 CHANNEL LOW VOLTAGE GPIO

Semtech

11181: ¥7.004Tape & Reel (TR)SMD/SMT-40°C ~ 85°CLead free / RoHS CompliantSurface Mount20-UFQFN Exposed PadI/O Expanders1 uA1.2 V ~ 5.5 VSemtech3,00020-QFN-UT (3x3)SX1502SX1502I087TRCompliantI²CPush-PullPOR-QFN-UT203000400 kHzYes--SX1502EVK-8 I/O---8400kHz8mA, 24mA---8-QFN-UT----8 bit------20---
SX1509QBIULTRT
SX1509QBIULTRT

Voltage Level Shifting GPIO with LED Driver 28-Pin QFN-UT EP T/R IC GPIO EXPANDER I2C 16CH 28QFN 16 CHAN LOW VOLT GPIO + PWM ; HT SUSA CODE:8542390000 Interface - I/O Expanders 16 CHAN LOW VOLT GPIO + PWM

Semtech

181: ¥37.6005Tape and ReelSMD/SMT-40°C ~ 85°CLead free / RoHS CompliantSurface Mount4 mmI/O Expanders365 uA1.425 V ~ 3.6 VSemtech3,00028-QFN-UT (4x4)SX1509SX1509QBIULTRTTRCompliantI²COpen Drain, Push-PullKeypad Controller, LED Output, POR4QFN-UT EP2830002 MHzYes40.58(Max)SX1509BEVK2816 I/OQFN--16400kHz8mA, 15mA85C----------Compliant---------
STF203-15.TCT
2
STF203-15.TCT

EMI Filter Gull Wing SMD T/R TVS USB 150OHM RES 5.25V SC70-6 TVS USB 150OHM RES 5.25V SC70-6 ; HT SUSA CODE:8541100050 ESD Suppressors / TVS Diodes IPD TVS, USB, 15 OHM, 3K T&R

Semtech

21531: ¥6.188Tape and ReelSurface Mount-40C to 125CLead free / RoHS CompliantSurface Mount6-TSSOP, SC-88, SOT-363----3,000SC-70-6-STF203-15CTCompliant---2.1 mm----------------125CGeneral Purpose--------Mixed Technology-2.1 mm1.1 mmGull Wing---100mW5.25V4
GS3440-INE3
GS3440-INE3

3G/HD/SD/ASI LONG REACH EQUALI ADAPTIVE CABLE EQUALIZER GS3440-INE3 IC CABLE EQUALIZER SMPTE 16QFN IC CABLE EQUALIZER SMPTE 16QFN ; HT SUSA CODE:8542330000 Equalizers QFN-16 pin

Semtech

101: ¥195.8908TraySMD/SMT- 40 CLead free / RoHS CompliantSurface Mount16-VQFN Exposed PadCable Equalizers53 mA3.3 VSemtech49016-QFN (4x4)*-----------------1.2 V, 2.5 V, 3.3 VCable Equalizer----Video2.97 Gb/s------------19 mA-----
GS2984-INE3
3
GS2984-INE3

Adaptive Cable Equalizer 16-Pin QFN EP RF, RFID, WIRELESS RF, RFID, WIRELESS ; HT SUSA CODE:8542330000 Equalizers QFN-16 pin

Semtech

12750: ¥200.00TraySMD/SMTIndustrialLead free / RoHS CompliantSurface Mount16-VQFN Exposed PadCable Equalizers59 mA3.3 VSemtech49016-QFN (4x4)GennumGS2984INE3Compliant---4QFN EP16---40.85(Max)-16-QFN3.3 VCable Equalizer---85CVideo2.97 Gb/s-No LeadQFN EP----------No----
GS2984-INTE3
2
GS2984-INTE3

Adaptive Cable Equalizer 16-Pin QFN EP T/R IC CABLE EQUALIZER SMPTE 16QFN IC CABLE EQUALIZER 16QFN Equalizers QFN-16 Pin Taped (250/reel)

Semtech

2531: ¥247.656Tape and ReelSMD/SMTIndustrialLead free / RoHS CompliantSurface Mount16-VQFN Exposed PadCable Equalizers59 mA3.3 VSemtech25016-QFN (4x4)GS2984GS2984-INTE3TRCompliant---4QFN EP16---40.85(Max)-16-QFN2.5 V, 3.3 VCable Equalizer---85CVideo2.97 Gb/s-No LeadQFN EP----------No----
GS1674-INE3
GS1674-INE3

HD/SD/ASI ADAPTIVE EQUALIZER GS1674-INE3 Equalizer ; HT SUSA CODE:8542390000 Equalizers QFN-16 pin

Semtech

1251: ¥937.2576TraySMD/SMT- 40 CRoHS Compliant-QFN-16Cable Equalizers59 mA3.3 VSemtech--GS1674-----------------3.3 V------1.485 Gb/s------------------
SMHXE8000MP
SMHXE8000MP

ProStart II System

semtech corporation

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GS3440-INTE3
GS3440-INTE3

SMPTE ST 424, SMPTE ST 292 and SMPTE ST 259 coaxial cable serial digital interfaces,16-pin QFN Tape and Reel (250pcs) IC CABLE EQUALIZER SMPTE 16QFN Equalizers QFN-16 Pin Taped (250/reel)

Semtech

101: ¥218.1073Tape & Reel (TR)SMD/SMT- 40 CLead free / RoHS CompliantSurface Mount16-VQFN Exposed PadCable Equalizers53 mA3.3 VSemtech25016-QFN (4x4)GS3440GS3440-INTE3TR----------------1.2 V, 2.5 V, 3.3 VCable Equalizer----Video2.97 Gb/s------------19 mA-----
ECLAMP2122S.TCT
ECLAMP2122S.TCT

EMI Filter Gull Wing SMD T/R USB PORT FILTER ; HT SUSA CODE:8541100050 ESD Suppressors / TVS Diodes USB PORT FILTER

Semtech

29161: ¥9.928Tape and ReelSurface Mount-40C to 125C-Surface Mount---------Compliant---3.1 mm----------------125C----------Compliant2.8 mm1.45 mmGull Wing------
SX1512BIULTRT
SX1512BIULTRT

Voltage Level Shifting GPIO with LED Driver 20-Pin QFN-UT EP T/R 8 CHAN LOW VOLT I2C GPIO +PWM ; HT SUSA CODE:8542390000 Interface - I/O Expanders 8 CHAN LOW VOLT I2C GPIO +PWM

Semtech

30003000: ¥7.344Tape and ReelSMD/SMT- 40 CRoHS CompliantSurface MountQFN-28I/O Expanders365 uA3.6 VSemtech----CompliantSerial, SPIOpen Drain, Push PullPower-On Reset and Reset Input (NRESET)3QFN-UT EP20300020 MHzWith Interrupt30.55(Max)SX1512BEVK2016 I/OQFN---------No Lead----------------
SX1511BIULTRT
SX1511BIULTRT

Voltage Level Shifting GPIO with LED Driver 20-Pin QFN-UT EP T/R 8 CHAN LOW VOLT I2C GPIO +PWM ; HT SUSA CODE:8542390000 Interface - I/O Expanders 8 CHAN LOW VOLT I2C GPIO +PWM

Semtech

103000: ¥7.14Tape and ReelSMD/SMT- 40 CRoHS CompliantSurface MountQFN-20I/O Expanders175 uA3.6 VSemtech----CompliantSerial, SPIOpen Drain, Push PullPower-On Reset and Reset Input (NRESET)3QFN-UT EP20300020 MHzWith Interrupt30.55(Max)SX1512BEVK208 I/OQFN---------No Lead----------------
SX1508BIULTRT
3
SX1508BIULTRT

Lowest Voltage Level Shifting GPIO with LED Driver 20-Pin QFN-UT EP T/R IC EXPANDER 8 CHAN 20QFN 8 CHAN LOW VOLT I2C GPIO + PWM ; HT SUSA CODE:8542390000 Interface - I/O Expanders 8 CHAN LOW VOLT I2C GPIO + PWM

Semtech

15000113: ¥4.93Tape and ReelSMD/SMT-40°C ~ 85°CLead free / RoHS CompliantSurface Mount20-UFQFN Exposed PadI/O Expanders175 uA1.2 V ~ 3.6 VSemtech3,00020-QFN-UT (3x3)SX1508SX1508BIULTRTTRCompliantI²COpen Drain, Push-PullPOR3QFN-UT EP2030002 MHzYes30.55(Max)SX1508BEVK208 I/OQFN--8400kHz----------------------
SX1501I087TRT
3
SX1501I087TRT

IC GPIO EXPANDER I2C 4CH 20QFN Low Voltage GPIO 20-Pin QFN-UT T/R 4 CHANNEL LOW VOLTAGE GPIO ; HT SUSA CODE:8542390000 Interface - I/O Expanders 4 CHANNEL LOW VOLTAGE GPIO

Semtech

30001: ¥3.876Tape & Reel (TR)SMD/SMT-40°C ~ 85°CLead free / RoHS CompliantSurface Mount20-UFQFN Exposed PadI/O Expanders1 uA1.2 V ~ 5.5 VSemtech3,00020-QFN-UT (3x3)-SX1501I087TR-I²CPush-PullPOR---3000400 kHzYes--SX1502EVK-4 I/O---4400kHz8mA, 24mA---------------------
SX8725CWLTDT
2
SX8725CWLTDT

IC DAS ADC 16BIT I2C/SRL 1 INPUTS ZOOMING ADC WITH I2C ; HT SUSA CODE:8542310000 Sensor Interface 1 INPUTS ZOOMING ADC WITH I2C

Semtech

10001: ¥35.70Tape & Reel (TR)SMD/SMT+ 125 CLead free / RoHS CompliantSurface Mount12-WDFN Exposed PadSignal Conditioner1 mA5.5 VSemtech1,00012-MLPD-EP (4x4)SX8725SX8725CWLTDTTR-I²CDigitalProgrammable Resolution versus Speed versus Supply Current------------5.5 VData Acquisition System (DAS)------1 Channel--DifferentialExternal, Internal4 mW1 mA-----------
SX8724CWLTDT
2
SX8724CWLTDT

IC DAS ADC 16BIT I2C/SRL 3 INPUTS ZOOMING ADC WITH I2C ; HT SUSA CODE:8542310000 Sensor Interface 3 INPUTS ZOOMING ADC WITH I2C

Semtech

10001000: ¥25.7502Tape & Reel (TR)SMD/SMT+ 125 CLead free / RoHS CompliantSurface Mount16-WQFN Exposed PadSignal Conditioner1 mA5.5 VSemtech1,00016-MLPQ-EP (4x4)SX8724SX8724CWLTDTTR-I²CDigitalProgrammable Resolution versus Speed versus Supply Current------------5.5 VData Acquisition System (DAS)------3 Channel--DifferentialExternal, Internal4 mW1 mA-----------
SX8723CWLTDT
2
SX8723CWLTDT

IC DAS ADC 16BIT I2C/SRL 2 INPUTS ZOOMING ADC WITH I2C ; HT SUSA CODE:8542310000 Sensor Interface 2 INPUTS ZOOMING ADC WITH I2C

Semtech

9671: ¥35.70Tape & Reel (TR)SMD/SMT+ 125 CLead free / RoHS CompliantSurface Mount12-WFDFN Exposed PadSignal Conditioner1 mA5.5 VSemtech1,00012-MLPD-EP (4x4)SX8723SX8723CWLTDTTR-I²CDigitalProgrammable Resolution versus Speed versus Supply Current------------5.5 VData Acquisition System (DAS)------2 Channel--DifferentialExternal, Internal4 mW1 mA-----------
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