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Silicon Laboratories Inc.

Silicon Laboratories Inc.- Interface ICs

Silicon Laboratories Inc. (Silicon Labs) is a global semiconductor company founded in 1996 and headquartered in Austin, Texas, USA. It specializes in high-performance, analog-intensive, mixed-signal integrated circuits. The company's products enable the interaction between the analog world and digital computing in a wide range of applications. Key product lines include the EFM8 (8-bit) and EFM32 (32-bit) microcontroller families, and the EFR32 Wireless Gecko series of multiprotocol SoCs supporting Bluetooth, Zigbee, Thread, and proprietary protocols. Silicon Labs also offers industry-leading isolation solutions such as digital isolators and isolated gate drivers, as well as precision timing devices including clocks, oscillators, and buffers. Its portfolio extends to environmental and optical sensors and broadcast audio/video components. Leveraging advanced CMOS process technology, the company delivers highly integrated solutions that reduce power consumption and board space. Silicon Labs is recognized as a leader in the Internet of Things (IoT) market, serving smart home, industrial automation, and automotive sectors. With a world-class engineering team and a strong intellectual property portfolio, the company continues to drive innovation in wireless connectivity and energy-efficient processing. It is publicly traded on NASDAQ under the ticker SLAB.

03

Interface ICs - 型号列表

521 parts in total

Series

Current - Output

Current - Supply

Voltage - Supply

Delay Time - Propagation

Inputs - Side 1/Side 2

Number of Channels

Package / Case

Voltage - Isolation

Output Type

Rise Time (Typ)

Propagation Delay (Max)

Power Dissipation (Max)

Current - Quiescent (Iq)

Current - Input Bias (Max)

Standard Package

Supplier Device Package

Operating Temperature

Power - Average Forward

Propagation Delay tpLH / tpHL (Max)

Power - Rated

Factory Pack Quantity

RoHS

Input Type

Standard Package Name

Approval Agency Marking

Data Rate

Data Rate (Max)

Propagation Delay

Max Propagation Delay @ V, Max CL

Bandwidth

Package Quantity

Pulse Width Distortion (Max)

Polarity

Width

Length - Overall

Shell Size - Insert

Length

Product

Mounting Type

Shutdown

Voltage - Supply (Min)

Voltage - Continuous Operating (Max) (MCOV)

Weight

Common Mode Transient Immunity (Min)

Driver Circuitry

Current - Peak Output

Resistance - Wiper (Ohms) (Typ)

Current - Peak Pulse (10/1000us)

Configuration

Depth

Mfr Part #Quantity AvailablePriceRoHSCurrent - SupplyVoltage - SupplyPackagingPackage / CaseSeriesOperating TemperatureStandard PackageSupplier Device PackageRise Time (Typ)WeightMounting TypeVoltage - Supply (Min)Power Dissipation (Max)Factory Pack QuantityCurrent - OutputNumber of ChannelsDelay Time - PropagationMounting StyleProductManufacturerVoltage - IsolationInput TypeOutput TypeData RateIsolation TypeData Rate (Max)Propagation DelayPolarityInputs - Side 1/Side 2Delay TimeVoltage RatingDriver CircuitryNumber of OutputsCurrent - Peak OutputInput Logic Level - HighResistance - Wiper (Ohms) (Typ)Current - Peak Pulse (10/1000us)High Side Voltage - Max (Bootstrap)ConfigurationNumber of ConfigurationsPropagation Delay (Max)Standard Package NameEU RoHSESD ProtectionApproval Agency MarkingCurrent - Output (Max)Power - Average ForwardMax Propagation Delay @ V, Max CLPropagation Delay tpLH / tpHL (Max)BandwidthLead StylePackage QuantityNumber of PositionsPulse Width Distortion (Max)Power - RatedVoltage - Continuous Operating (Max) (MCOV)Common Mode Transient Immunity (Min)WidthCurrent - Quiescent (Iq)Current - Input Bias (Max)Voltage - Forward (Vf) (Max) @ IfDepthLengthNumber of PinsProduct CategoryLength - OverallShell Size - InsertPrinted Circuit BoardProtocolShutdownInterfaceResolutionINL/DNL (LSB)Data InterfaceNumber of BitsReference TypeVoltage ReferenceVoltage Supply SourceGain Bandwidth ProductVoltage - Supply, AnalogVoltage - Supply, DigitalSampling Rate (Per Second)TypeArchitectureNumber of A/D ConvertersNumber of Inputs and TypeMechanical LifeNumber of Inputs
SI8901B-A01-GS
2
SI8901B-A01-GS

Isolator Interface IC 2.5kV iso monitoring ADC with I2C bus IC ADC 10BIT I2C/SRL SOIC Data Acquisition ADCs/DACs - Specialized 2.5kV iso monitoring ADC with I2C bus

Silicon Labs

191: ¥28.084RoHS Compliant10 mA, 4.4 mA6 VTubeSOIC-16Si8901B+ 85 C4616-SOIC W--Surface Mount--4613.3 mA30.3 msSMD/SMTIsolated Analog to Digital ConvertersSilicon Labs-Single-EndedIsolated----------------------------------------------No ShutdownSerial, 2-Wire, I2C10 Bit1 LSBI²C, Serial10External, Internal0 V to 3.6 VSingle Supply2 LSB2.7 V to 3.6 V2.7 V to 5.5 V240kIsolated Monitoring ADCSAR13 Single-Ended, UnipolarNew Product: New from this manufacturer.-
SI8405AA-B-IS1
2
SI8405AA-B-IS1

1.0 KV BIDIRECTIONAL I2C ISOLATOR + 2 UNI CH, 1.7MHZ, NB SOI Digital Isolator Open Drain 4-CH 10Mbps 16-Pin SOIC N IC DGTL ISO 6CH OPEN DRAIN 16SO Isolator Interface IC 1kV Bidrect I2C Isoltr/2UniCH 1.7MHz Digital Isolators 1kV Bidrect I2C Isoltr/2UniCH 1.7MHz

silicon laboratories

1048: ¥22.168Lead free / RoHS Compliant6.2 mA3 V ~ 5.5 VTube16-SOIC (0.154", 3.90mm Width)Si8405AA-40°C ~ 125°C4816-SOIC N60.006637 oz-5.5-486.2 mA420 nsSMD/SMTDigital IsolatorsSilicon Labs1000Vrms-Open Drain10MbpsCapacitive Coupling10Mbps20nsBidirectional, Unidirectional3/3-----------20SOICCompliantNoCSA/IEC/UL/VDE10275 W4.32040Gull-wingSOIC N1612-560Vp--------Isolator Interface IC---I2C-------------------
SI8450BB-B-IS1
2
SI8450BB-B-IS1

Digital Isolator 16-Pin SOIC N Digital Isolator Three State 5-CH 150Mbps 16-Pin SOIC N IC DGTL ISO 5CH TRI-STATE 16SOIC Isolator Interface IC 5 Ch 2.5kV Isolator 150M 5/0 Digital Isolators 5 Ch 2.5kV Isolator 150M 5/0

silicon laboratories

101: ¥19.176Lead free / RoHS Compliant6 mA2.7 V ~ 5.5 VTube16SOIC NSi8450BB-40 to 125 °CRail / Tube16-SOIC N6.50.006637 oz-5.5415486 mA56 nsSMD/SMTDigital IsolatorsSilicon Labs2500Vrms-Three State150MbpsCapacitive Coupling150Mbps6nsUnidirectional5/0-----------3SOICCompliantNoCSA/IEC/UL/VDE10-4.69.56Gull-wingSOIC N162.5-560Vp25(Typ)-6.9/30-----Isolator Interface IC-----------------------
SI8460BB-B-IS1
2
SI8460BB-B-IS1

6-CH CH 2.5KV ISOLATOR, 150M, 6/0, NB SOIC16, LEAD FREE Digital Isolator CMOS 6-CH 150Mbps 16-Pin SOIC N IC DGTL ISO 6CH LOGIC 16SOIC Isolator Interface IC 6 Ch 2.5kV Isolator 150M 6/0 Digital Isolators 6 Ch 2.5kV Isolator 150M 6/0

silicon laboratories

1441: ¥42.874Lead free / RoHS Compliant6 mA2.7 V ~ 5.5 VTube16-SOIC (0.154", 3.90mm Width)Si8460BB-40°C ~ 125°C4816-SOIC N6.50.006637 oz-5.5415486 mA66 nsSMD/SMTDigital IsolatorsSilicon Labs2500Vrms-CMOS150MbpsCapacitive Coupling150Mbps6ns-6/0-----------3SOICCompliantNoCSA/DIN/EN/IEC/UL/VDE10-4.69.56Gull-wingSOIC N162.5-560Vp25(Typ)-------Isolator Interface IC-----------------------
SI8441BB-D-IS1
2
SI8441BB-D-IS1

OptoCoupler 4-CH 16-Pin SOIC N Digital Isolator Three State 4-CH 150Mbps 16-Pin SOIC N IC DGTL ISO 4CH TRI-STATE 16SOIC Isolator Interface IC QuadCh 2.5kV Isolatr 150M 3/1 Digital Isolators QuadCh 2.5kV Isolatr 150M 3/1

silicon laboratories

101: ¥25.86Lead free / RoHS Compliant6 mA2.7 to 5.5 VTube16SOIC NSi8441BB-40 to 125 °CRail / Tube16-SOIC N6.50.006637 ozSurface Mount5.5275486 mA46 nsSMD/SMTDigital IsolatorsSilicon Labs2500 V-Three State150MbpsCapacitive Coupling150Mbps6nsUnidirectional3/1-----------3SOICCompliantNoCSA/IEC/UL/VDE10-4.69.5 ns6Gull-wingSOIC N162.5-560Vp25(Typ)3.98/14.5-----Isolator Interface IC9.91.25(Min)16--------------------
SI8230AB-B-IS
SI8230AB-B-IS

MOSFET DRVR 0.5A 2-OUT Hi/Lo Side Half Brdg Non-Inv 16-Pin SOIC W IC HIGH/LOW SIDE DRIVER 16WSOIC Isolator Interface IC 2.5kV.5A HS/LSISODvr Dual In 5V UVLO

silicon laboratories

211: ¥22.372Lead free / RoHS Compliant2.5(Typ) mA6.5 V ~ 24 VTube16SOIC WSi8230AB-40 to 125 °CRail / Tube16-SOIC W20 ns0.001764 ozSurface Mount5.5|24 V1200 mW46-------Non-Inverting-------60ns4.5|6.5 VHigh and Low Side20.5 ATTL15 Ohm500mA1500VHigh and Low Side, Independent2------------------------------------------------
SI8231AB-B-IS1
SI8231AB-B-IS1

MOSFET DRVR 0.5A 2-OUT Hi/Lo Side Half Brdg Non-Inv 16-Pin SOIC N IC HIGH/LOW SIDE DRIVER 16NSOIC Isolator Interface IC 2.5kV0.5A HS/LS ISO Dvr PWM 16.5V UVLO

silicon laboratories

451: ¥23.256Lead free / RoHS Compliant2.5(Typ) mA6.5 V ~ 24 VTube16SOIC NSi8231AB-40 to 125 °CRail / Tube16-SOIC N20 ns0.001764 ozSurface Mount5.5|24 V1200 mW482 mA2 Channel30 nsSMD/SMT--5 kVPWM-------60ns4.5|6.5 VHigh and Low Side20.5 ATTL15 Ohm500mA1500VHigh and Low Side, Independent2--------------1.2 W---------------------------------
SI8231AD-B-IS
SI8231AD-B-IS

MOSFET DRVR 0.5A 2-OUT Hi/Lo Side Half Brdg Non-Inv 16-Pin SOIC W IC HIGH/LOW SIDE DRIVER 16WSOIC Isolator Interface IC 5kV0.5A HS/LS ISODvr PWM Input. 5V UVLO

silicon laboratories

101: ¥14.688Lead free / RoHS Compliant2.5(Typ) mA6.5 V ~ 24 VTube16SOIC WSi8231AD-40 to 125 °CRail / Tube16-SOIC W20 ns0.001764 ozSurface Mount5.5|24 V1200 mW--------PWM-------60ns4.5|6.5 VHigh and Low Side20.5 ATTL15 Ohm500mA1500VHigh and Low Side, Independent2------------------------------------------------
SI8232AB-B-IS1
SI8232AB-B-IS1

MOSFET DRVR 0.5A 2-OUT Half Brdg Non-Inv 16-Pin SOIC N IC DUAL LOW SIDE DRIVER 16NSOIC Isolator Interface IC 2.5kV0.5A Dual LS ISODvr 16.5V UVLO

silicon laboratories

101: ¥11.628Lead free / RoHS Compliant2.5(Typ) mA6.5 V ~ 24 VTube16SOIC NSi8232AB-40 to 125 °CRail / Tube16-SOIC N20 ns0.001764 ozSurface Mount5.5|24 V1200 mW--------Non-Inverting-------60ns4.5|6.5 VNon-Inverting20.5 ATTL15 Ohm500mA1500VHigh or Low Side2------------------------------------------------
SI8233AB-C-IM
SI8233AB-C-IM

MOSFET DRVR 4A 2-OUT Hi/Lo Side Half Brdg Non-Inv 14-Pin LGA IC HIGH/LOW SIDE DRIVER 14LGA Isolator Interface IC 2.5kV4A HS/LS ISODvr Dual Input 5V UVLO

silicon laboratories

281: ¥30.056Lead free / RoHS Compliant2.5(Typ) mA6.5 V ~ 24 VTube14LGASi8233AB-40 to 125 °CRail / Tube14-LGA (5x5)12 ns0.001764 ozSurface Mount5.5|24 V1200 mW--------Non-Inverting-------60ns4.5|6.5 VHigh and Low Side24 ATTL2.7 Ohm4A1500VHigh and Low Side, Independent2------------------------------------------------
SI8233AB-C-IS1
SI8233AB-C-IS1

MOSFET DRVR 4A 2-OUT Hi/Lo Side Half Brdg Non-Inv 16-Pin SOIC N Isolator Interface IC 2.5kV4A HS/LS ISODvr Dual In 16.5V UVLO IC HIGH/LOW SIDE DRIVER 16NSOIC

silicon laboratories

101: ¥15.64RoHS Compliant2.5(Typ) mA5.5 V, 24 VTube16SOIC NSi8233AB-40 to 125 °CRail / Tube16-SOIC N12 ns0.001764 ozSurface Mount5.5|24 V1200 mW-2 mA2 Channel60 ns----Non-Inverting-------60ns4.5|6.5 VHigh and Low Side24 ATTL2.7 Ohm4A1500VHigh and Low Side, Independent2-----------------------------------------------2
SI8235AB-C-IS1
SI8235AB-C-IS1

MOSFET DRVR 4A 2-OUT Half Brdg Non-Inv 16-Pin SOIC N IC DUAL LOW SIDE DRIVER 16NSOIC Isolator Interface IC 2.5kV4A Dual LS ISODvr 16.5V UVLO

silicon laboratories

101: ¥15.64Lead free / RoHS Compliant2.5(Typ) mA6.5 V ~ 24 VTube16SOIC NSi8235AB-40 to 125 °CRail / Tube16-SOIC N12 ns0.001764 ozSurface Mount5.5|24 V1200 mW--------Non-Inverting-------60ns4.5|6.5 VNon-Inverting24 ATTL2.7 Ohm4A1500VHigh or Low Side2------------------------------------------------
SI8235AD-C-IS
SI8235AD-C-IS

MOSFET DRVR 4A 2-OUT Half Brdg Non-Inv 16-Pin SOIC W IC DUAL LOW SIDE DRIVER 16WSOIC Isolator Interface IC 5kV 4A Dual LS ISODvr 5V UVLO

silicon laboratories

211: ¥34.952Lead free / RoHS Compliant2.5(Typ) mA6.5 V ~ 24 VTube16SOIC WSi8235AD-40 to 125 °CRail / Tube16-SOIC W12 ns0.001764 ozSurface Mount5.5|24 V1200 mW--------Non-Inverting-------60ns4.5|6.5 VNon-Inverting24 ATTL2.7 Ohm4A1500VHigh or Low Side2------------------------------------------------
SI8641AB-B-IS1
SI8641AB-B-IS1

QUAD CH 2.5KV ISOLATOR, 150M, 3/1, NB SOIC16, LEAD FREE (DEF Isolator Interface IC Quad Ch 1.0kV Isltr 1M 3/1 NB SOIC16 Digital Isolators Quad Ch 1.0kV Isltr 1M 3/1 NB SOIC16

silicon laboratories

4848: ¥15.1164RoHS Compliant3.5 mA5.5 VTubeSOIC-16Si8641AB- 40 C------275 mW483.5 mA4 Channel2 nsSMD/SMTDigital IsolatorsSilicon Labs1000 Vrms--1 Mb/sCapacitive Coupling1 Mbps-Unidirectional------------------275 mW-------275 mW--------------Shutdown------------------
SI8232AB-B-IS
SI8232AB-B-IS

MOSFET DRVR 0.5A 2-OUT Half Brdg Non-Inv 16-Pin SOIC W IC HIGH/LOW SIDE DRIVER 16WSOIC Isolator Interface IC 2.5kV 0.5A Dual LS ISODvr 5V UVLO

silicon laboratories

211: ¥22.372Lead free / RoHS Compliant2.5(Typ) mA6.5 V ~ 24 VTube16SOIC WSi8232AB-40 to 125 °CRail / Tube16-SOIC W20 ns0.001764 ozSurface Mount5.5|24 V1200 mW--------Non-Inverting-------60ns4.5|6.5 VNon-Inverting20.5 ATTL15 Ohm500mA1500VHigh or Low Side2------------------------------------------------
SI8652BC-B-IS1
3
SI8652BC-B-IS1

5-CH CH 3.75 KV ISOLATOR, 150M, 3/2, NB SOIC16, LEAD FREE (D IC DGTL ISO 5CH TRI-STATE 16SOIC Isolator,digital,150Mbps,3.7kV,SOIC16N Isolator Interface IC 5 Ch 3.75 kV Isolator 150M 3/2 NB Digital Isolators 5 Ch 3.75 kV Isolator 150M 3/2 NB

silicon laboratories

6421: ¥32.30Compliant11.7 mA, 15 mA2.5 V ~ 5.5 VTube16-SOIC (0.154", 3.90mm Width)Si8652BC-40°C ~ 125°C4816-SOIC N4ns0.001764 ozPCB Surface Mount--4811.7 mA, 15 mA510 nsSMD/SMTDigital IsolatorsSilicon Labs3750Vrms-Tri-State150MbpsCapacitive Coupling-8nsUnidirectional3/2-----------------415 mW-------415 mW--3.9mm-7.8 mA5.5V1.25mm9.9mm16------------------------
SI8600AD-B-IS
4
SI8600AD-B-IS

5 KV BIDIRECTIONAL I2C ISOLATOR, 1.7MHZ, SOIC16, LEAD FREE, IC DGTL ISO 2CH OPEN DRAIN 16SO Isolator,digital,I2C,1.7MHz,5kV,SOIC16W Isolator Interface IC 5kV Bidirect I2C Iso 1.7MHz ADuM Digital Isolators 5kV Bidirect I2C Iso 1.7MHz ADuM

silicon laboratories

17451: ¥27.132Compliant4.3 mA, 5.4 mA3 V ~ 5.5 VTube16-SOIC (0.295", 7.50mm Width)Si8600AD-40°C ~ 125°C4616-SOIC W4ns0.001764 ozPCB Surface Mount--464.3 mA, 5.4 mA244 nsSMD/SMTDigital IsolatorsSilicon Labs5000Vrms-Open Drain10MbpsCapacitive Coupling10Mbps20nsBidirectional2/2-----------20ns-----220 mW-------220 W--7.5mm-7.6 mA5.5V2.65mm10.3mm16----I2C-------------------
SI8602AD-B-IS
3
SI8602AD-B-IS

5.0 KV BIDIRECTIONAL I2C ISOLATOR, UNI CLK, 1.7MHZ, SOIC16, Digital Isolator Logic 2-CH 10Mbps 16-Pin SOIC W IC DGTL ISO 1CH OPEN DRAIN 16SO Isolator,digital,I2C,1.7MHz,5kV,SOIC16W Isolator Interface IC 5.0kV Bi I2C Iso 1 clk 1.7MHz ADuM Digital Isolator Logic 1-CH 10Mbps 16-Pin SOIC W Digital Isolators 5.0kV Bi I2C Iso 1 clk 1.7MHz ADuM

silicon laboratories

8521: ¥18.12Lead free / RoHS Compliant3.1 mA, 4.7 mA3 V ~ 5.5 VTube16-SOIC (0.295", 7.50mm Width)Si8602AD-40°C ~ 125°C4616-SOIC W4ns0.001764 ozSurface Mount5.5275000463.1 mA, 4.7 mA244 nsSMD/SMTDigital IsolatorsSilicon Labs5000Vrms-Logic10MbpsCapacitive Coupling10Mbps20nsBidirectional, Unidirectional2/1-----------10SOIC WCompliantNoCSA/UL/VDE10220 mW42040Gull-wingSOIC W1612220 W1200Vp357.5mm7.1/4.77.1 mA5.5V2.65mm10.3mm16-10.32.35(Max)16I2C-------------------
SI8640ED-B-IS
4
SI8640ED-B-IS

QUAD CH 5.0 KV ISOLATOR, 150M, 4/0, WB SOIC16, LEAD FREE (DE Digital Isolator Three State 4-CH 150Mbps 16-Pin SOIC W IC DGTL ISO 4CH TRI-STATE 16SOIC Isolator,digital,150Mbps,5kV,SOIC16W Isolator Interface IC Quad Ch 5.0kV Iso 150M 4/0 WB, DO=HI IC ISOLATOR 4CH 5KV 16-SOIC Digital Isolators Quad Ch 5.0kV Iso 150M 4/0 WB, DO=HI

silicon laboratories

371: ¥18.12Lead free / RoHS Compliant3.6 mA, 17.5 mA2.5 V ~ 5.5 VTube16-SOIC (0.295", 7.50mm Width)Si8640ED-40°C ~ 125°C4616-SOIC W4ns0.001764 ozSurface Mount5.5275463.6 mA, 17.5 mA410 nsSMD/SMTDigital IsolatorsSilicon Labs5000Vrms-Three State150MbpsCapacitive Coupling150Mbps8nsUnidirectional4/0-----------8nsSOIC WCompliantNoCSA/IEC/UL/VDE10275 mW4145Gull-wingSOIC W165275 mW1200Vp357.5mm5/15.99.2 mA5.5V2.65mm10.3mm16-10.32.35(Max)16--------------------
SI8642BA-B-IU
4
SI8642BA-B-IU

QUAD CH 1.0 KV ISOLATOR, 150M, 2/2, QSOP16, LEAD FREE Digital Isolator Three State 4-CH 150Mbps 16-Pin QSOP IC DGTL ISO 4CH TRI-STATE 16QSOP Isolator,digital,150Mbps,1kV,QSOP16 Isolator Interface IC Quad Ch 1kV Isolator 150M 2/2 SI8642BA-B-IU IC ISOLATOR 4CH 1KV 16QSOP Digital Isolators Quad Ch 1kV Isolator 150M 2/2

silicon laboratories

871: ¥9.06Lead free / RoHS Compliant+/- 11 mA2.5 V ~ 5.5 VTube16-SSOP (0.154", 3.90mm Width)Si8642BA-40°C ~ 125°C9616-QSOP4ns0.001764 ozSurface Mount5.52759611 mA, 11 mA410 nsSMD/SMTDigital IsolatorsSilicon Labs1000Vrms-Three State150MbpsCapacitive Coupling150Mbps8nsUnidirectional2/2-----------8nsQSOPCompliantNoCSA/IEC/UL/VDE10275 mW4145Gull-wingQSOP165275 mW-353.9mm10.7/10.76.6 mA5.5V1.25mm4.8mm16-4.891.2(Min)16--------------------
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