SI8642BA-B-IU

Mfr. #:: SI8642BA-B-IU
Manufacturer:: Silicon Labs
Description:: Digital Isolators 1 kV 2 forward & 2 reverse 4-channel isolator
Lifecycle:: New from this manufacturer.
Datasheet:: SI8642BA-B-IU Datasheet
Delivery:: DHL FedEx Ups TNT EMS
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More Information:: SI8642BA-B-IU more Information SI8642BA-B-IU Product Details

Product Attribute
Attribute Value

Manufacturer:: Silicon Laboratories

Product Category:: Digital Isolators

RoHS:: Y

Mounting Style:: SMD/SMT

Package / Case:: QSOP-16

Series:: Si864x

Number of Channels:: 4 Channel

Polarity:: Unidirectional

Isolation Voltage:: 1 kVrms

Isolation Type:: Magnetic Coupling

Data Rate:: 150 Mb/s

Propagation Delay Time:: 8 ns

Supply Voltage - Max:: 5.5 V

Supply Voltage - Min:: 2.375 V

Operating Supply Current:: 11 mA

Minimum Operating Temperature:: - 40 C

Maximum Operating Temperature:: + 125 C

Qualification:: AEC-Q100

Packaging:: Tube

Output Current:: 10 mA

Product:: Digital Isolators

Type:: High Speed

Brand:: Silicon Labs

Forward Channels:: 2 Channel

Maximum Fall Time:: 4 ns

Maximum Rise Time:: 4 ns

Moisture Sensitive:: Yes

Operating Supply Voltage:: 2.5 V to 5.5 V

Pd - Power Dissipation:: 275 mW

Product Type:: Digital Isolators

Pulse Width:: 5 ns

Pulse Width Distortion:: 0.2 ns

Reverse Channels:: 2 Channel

Factory Pack Quantity:: 96

Subcategory:: Interface ICs

Unit Weight:: 0.001764 oz

Tags: SI8642BA, SI8642B, SI8642, SI864, SI86, SI8

Service Guarantees

We guarantee 100% customer satisfaction.

Quality Guarantees

We provide 90-360 days warranty.

If the items you received were not in perfect quality, we would be responsible for your refund or replacement, but the items must be returned in their original condition.
Our experienced sales team and tech support team back our services to satisfy all our customers.

we buy and manage excess electronic components, including excess inventory identified for disposal.
Email us if you have excess stock to sell.

Email: info@omo-ic.com

Step1:
Vacuum Packaging with PL

Step2:
Anti-Static Bag

Step3:
Packaging Boxes

SI8642BA-B-IU Description

***ark: Digital Isolator, 4, 8 Ns, 2.5 V, 5.5 V, Qsop, 16 Rohs Compliant: Yes

***icon Labs: 1 kV 2 forward & 2 reverse 4-channel isolator

***metry Electronics: Quad Ch 1.0 kV Isolator, 150M, 2/2, QSOP16, lead free

***ical: Digital Isolator CMOS 4-CH 150Mbps 16-Pin QSOP Tube

***icon Labs SCT: Digital Isolator, NB SOIC16, RoHS

***(Formerly Allied Electronics): Isolator; digital; 150Mbps; 1kV; QSOP16

***DA Technology Co., Ltd.: Product Description Demo for Development.

***pmh: DGTL ISO 5000VRMS 2CH GP 16SOIC

***icontronic: Interface Circuit, CMOS, PDSO16

***el Electronic: DGTL ISO 1KV 4CH GEN PURP 16QSOP

***nell: DIGITAL ISOLATOR, 8NS, QSOP-16; No. of Channels: 4 Channel; Propagation Delay: 8ns; Supply Voltage Min: 2.5V; Supply Voltage Max: 5.5V; Interface Case Style: QSOP; No. of Pins: 16Pins; Operating Temperature Min: -40°C; Operating Temperature Max: 125°C; Product Range: -; Automotive Qualification Standard: -; RoHS Phthalates Compliant: To Be Advised; MSL: MSL 2A - 4 weeks; No. of Channels: 4Channels

***Yang: Temp Sensor Digital Serial (3-Wire, 4-Wire) 16-Pin QSOP T/R - Tape and Reel

***nell: TEMPERATURE SENSOR, 2.5DEG C, QSOP-16; IC Output Type: Digital; Sensing Accuracy Range: ± 2.5°C; Sensing Temperature Min: -40°C; Sensing Temperature Max: 125°C; Sensor Case Style: QSOP; No. of Pins: 16Pins; Supply Voltage Min: 3V; Supply Voltage Max: 3.6V; Product Range: -; Automotive Qualification Standard: -; RoHS Phthalates Compliant: Yes; MSL: MSL 1 - Unlimited; SVHC: No SVHC (27-Jun-2018)

***-Wing Technology: e3 ACTIVE (Last Updated: 20hours ago) ADC Comparator Fan Speed Counter Multiplexer Register Bank Tape & Reel (TR) thermal monitor 卤1.5C(Max) 4.89mm 3mA 3.6V

***th Star Micro: The ADT7475 dBCool controller is a thermal monitor and multiple PWM fan controller for noise-sensitive or power-sensitive applications requiring active system cooling. The ADT7475 can drive a fan using either a low or high frequency drive signal monitor the temperature of up to two remote sensor diodes plus its own internal temperature and measure and control the speed of up to four fans so that they operate at the lowest possible speed for minimum acoustic noise.

***Yang: Temp Sensor Digital Serial (3-Wire, 4-Wire) 16-Pin QSOP T/R - Tape and Reel

***-Wing Technology: e3 ACTIVE (Last Updated: 2days ago) ADC Comparator Fan Speed Counter Multiplexer Register Bank Tape & Reel (TR) thermal monitor 卤2.5% 3.9mm 1.5mA 3.3V

***nell: TEMPERATURE SENSOR, 2.5DEG C, QSOP-16; IC Output Type: Digital; Sensing Accuracy Range: ± 2.5°C; Sensing Temperature Min: -40°C; Sensing Temperature Max: 125°C; Sensor Case Style: QSOP; No. of Pins: 16Pins; Supply Voltage Min: 3V; Supply Voltage Max: 3.6V; Product Range: -; Automotive Qualification Standard: -; RoHS Phthalates Compliant: Yes; MSL: MSL 1 - Unlimited; SVHC: No SVHC (27-Jun-2018)

***ure Electronics: MAX864 Series 6 V 100mA 185 kHz Charge Pump Switching Regulator - QSOP-16

*** Stop Electro: Switched Capacitor Converter, 185kHz Switching Freq-Max, CMOS, PDSO16

***ment14 APAC: IC, CHARGE PUMP, DUAL OUTPUT, SMD; Topology:Doubler, Inverting; Input Voltage Min:1.75V; Max:6V; No. of Outputs:2Outputs; DC /

***nell: CHARGE PUMP, DUAL OUTPUT, SMD; Voltage, Input Max:6V; Voltage, Supply Min:1.75V; Voltage, Supply Max:6V; Termination Type:SMD; Case Style:QSOP; No. of Pins:16; Operating Temperature Range:-40°C to +85°C; Temp, Op. Max:85°C; Temp, Op. Min:-40°C; Base Number:864

***log Devices: 2-Channel Temperature Monitor with Dual, Automatic, PWM Fan-Speed Controller

***ure Electronics: MAX6639 Series 3.6V Surface Mount Digital Temperature Sensor -QSOP-16

*** Electronic Components: Board Mount Temperature Sensors 2Ch Temperature Monito

***et: Temp Sensor Digital Serial (2-Wire, I2C) 16-Pin QSOP

***va Crawler: High-Frequency, Dual Temperature Sensor and Fan Controller with Selectable Address and Closed-Loop Operation

***nell: TEMPERATURE SENSOR, 1DEG C, QSOP-16; IC Output Type: Open Drain; Sensing Accuracy Range: ± 1°C; Sensing Temperature Min: 0°C; Sensing Temperature Max: 150°C; Sensor Case Style: QSOP; No. of Pins: 16Pins; Supply Voltage Min: 3V;

***-Wing Technology: ADC PWM Generator Tach Counter Tube MAX6639 Tin thermal monitor -2.5C Local(Max) 卤1C Remote(Max) 4.89mm 500muA 3.6V

***enic: QSOP-16 Power Distribution Switches ROHS

*** Stop Electro: Analog Circuit, 1 Func, BICMOS, PDSO16

***-Wing Technology: MAX15046 Buck Tube e3 DC to DC switching controller 25A 3A 1.55mm 5.5V

***et: DC DC Cntrlr Single-OUT Sync Buck 4.5V to 40V Input 16-Pin QSOP EP

*** Stop Electro: Switching Controller, Current-mode, 1100kHz Switching Freq-Max, BICMOS

***ment14 APAC: BUCK, SYNCH, 4.5-40V, 1MHZ, 3A, 16QSOP; Supply Voltage Min:4.5V; Max:5.5V; No. of Outputs:1 Output; Duty Cycle (%):87.5%; Controller

***ark: DC/DC Converter IC; No. of Pins:16; Operating Temperature Range:-40°C to +125°C; Input Voltage Primary Max:40V; Leaded Process Compatible:Yes; Output Current Max:25A; Output Voltage Adjustable Max, Vout:36V ;RoHS Compliant: Yes

***Yang: Temp Sensor Digital Serial (3-Wire, 4-Wire) 16-Pin QSOP T/R - Tape and Reel

*** Stop Electro: Serial Switch/Digital Sensor, 8 Bit(s), 2.5Cel, Rectangular, Surface Mount

***emi: Remote Thermal Monitor and Fan Controller

*** Services: CoC and 2-years warranty / RFQ for pricing

***nell: TEMPERATURE SENSOR, -40 TO 125DEG C;

***-Wing Technology: e3 ACTIVE (Last Updated: 12hours ago) ADC Comparator Fan Speed Counter Multiplexer Register Bank Tape & Reel (TR) thermal monitor ±2.5% 3.9mm 3mA 3V~3.6V

SI8642BA-B-IU More Information

Si86xx Digital Isolators: Silicon Labs Si86xx Digital Isolators offer highly reliable, high-speed operation for demanding applications with isolation ratings up to 5kV. Si86xx Digital Isolators replace optocouplers in target applications requiring robust operation and high levels of insulation protection, such as industrial automation and drives, motor control, and medical systems. The Si86xx family offers an isolation solution for isolated AC-DC and DC-DC power supplies, as well as solar panel microinverters, data communications systems, and hybrid electric vehicles (HEVs). Si86xx isolators deliver a data rate of 150Mbps across a temperature range of -40 to 125ºC, as well as ultra-low power operation of less than 1.6mA per channel at 1Mbps for energy-efficient system design.

Digital Isolators: Silicon Labs CMOS digital isolators are mixed-signal IC solutions that leverage Silicon Labs' superior isolation and high voltage expertise to enhance power system performance, flexibility, and reliability while reducing system size and cost. The entire isolation portfolio supports isolation voltages up to 5kV. Silicon Labs Si84xx digital isolators are the industry's highest-performance, easiest-to-use, and lowest-cost line of 2.5 to 5kVrms rated digital isolators. These digital isolators are 10 times more reliable than optocouplers. The Si86xx family is the industry's highest performing, widest channel count series of unidirectional and bidirectional isolators supporting up to reinforced 5kVrms isolation ratings. Based on Silicon Labs' patented CMOS isolation technology, Si86xx isolators enable robust operation in harsh industrial applications.Learn More

Market price

Part #	Mfg.	Description	Stock	Price
SI8642BA-B-IU DISTI # V36:1790_06526600	Silicon Laboratories Inc	Digital Isolator CMOS 4-CH 150Mbps Automotive 16-Pin QSOP Tube RoHS: Compliant	280	10:$2.3140 1:$2.5938
SI8642BA-B-IU DISTI # V99:2348_06526600	Silicon Laboratories Inc	Digital Isolator CMOS 4-CH 150Mbps Automotive 16-Pin QSOP Tube RoHS: Compliant	87	10:$2.3140 1:$2.5938
SI8642BA-B-IUR DISTI # V36:1790_06526604	Silicon Laboratories Inc	Digital Isolator CMOS 4-CH 150Mbps Automotive 16-Pin QSOP T/R RoHS: Compliant	0	2500:$2.1920
SI8642BA-B-IUR DISTI # 336-5163-1-ND	Silicon Laboratories Inc	DGTL ISO 1KV 4CH GEN PURP 16QSOP Min Qty: 1 Container: Cut Tape (CT)	1110In Stock	100:$2.3278 25:$2.4208 1:$2.5100
SI8642BA-B-IUR DISTI # 336-5163-6-ND	Silicon Laboratories Inc	DGTL ISO 1KV 4CH GEN PURP 16QSOP Min Qty: 1 Container: Digi-Reel®	1110In Stock	100:$2.3278 25:$2.4208 1:$2.5100
SI8642BA-B-IU DISTI # 336-2091-5-ND	Silicon Laboratories Inc	DGTL ISO 1KV 4CH GEN PURP 16QSOP Min Qty: 1 Container: Tube	1096In Stock	1000:$2.1696 100:$2.3278 25:$2.4208 1:$2.5100
SI8642BA-B-IUR DISTI # 336-5163-2-ND	Silicon Laboratories Inc	DGTL ISO 1KV 4CH GEN PURP 16QSOP Min Qty: 2500 Container: Tape & Reel (TR)	Temporarily Out of Stock	2500:$2.1696
SI8642BA-B-IU DISTI # 26732483	Silicon Laboratories Inc	Digital Isolator CMOS 4-CH 150Mbps Automotive 16-Pin QSOP Tube RoHS: Compliant	280	10:$2.3140 3:$2.5938
SI8642BA-B-IU DISTI # 32062408	Silicon Laboratories Inc	Digital Isolator CMOS 4-CH 150Mbps Automotive 16-Pin QSOP Tube RoHS: Compliant	87	3:$2.5938
SI8642BA-B-IU DISTI # 54X5715	Silicon Laboratories Inc	Digital Isolator, 4, 8 ns, 2.5 V, 5.5 V, QSOP, 16 RoHS Compliant: Yes	122	500:$2.1500 250:$2.1900 100:$2.2200 50:$2.2600 25:$2.3000 10:$2.3400 1:$2.5200
SI8642BA-B-IU DISTI # R1015697	Silicon Laboratories Inc	Isolator,digital,150Mbps,1kV,QSOP16 RoHS: Compliant	0	1:$3.2500 5:$3.2000 20:$3.1500 50:$3.1200 100:$3.0700
SI8642BA-B-IU DISTI # 634-SI8642BA-B-IU	Silicon Laboratories Inc	Digital Isolators 1 kV 2 forward & 2 reverse 4-channel isolator RoHS: Compliant	4121	1:$2.3600 10:$2.2900 25:$2.2800 50:$2.2400 100:$2.2000 250:$2.1700 500:$2.1300
SI8642BA-B-IUR DISTI # 634-SI8642BA-B-IUR	Silicon Laboratories Inc	Digital Isolators 1 kV 2 forward & 2 reverse 4-channel isolator RoHS: Compliant	477	1:$2.3600 10:$2.2900 25:$2.2800 50:$2.2400 100:$2.2000 250:$2.1700 500:$2.1300
SI8642BA-B-IU DISTI # 1689877	Silicon Laboratories Inc	Si8642BA-B-IU Silicon Labs, PCB SMT, 4-Channel Digital Isolator 150MBps, 1 kVrms, 16-Pin QSOP, TU	0	96:$2.2420 480:$2.0370 960:$1.9850
SI8642BA-B-IU DISTI # 7532440	Silicon Laboratories Inc	Si8642BA-B-IU Silicon Labs, PCB SMT, 4-Channel Digital Isolator 150MBps, 1 kV, 16-Pin QSOP, EA	406	1:$2.4650 10:$2.2690 50:$2.1780 100:$2.0740 200:$1.9830
SI8642BA-B-IU DISTI # 2423299	Silicon Laboratories Inc	DIGITAL ISOLATOR, 8NS, QSOP-16 RoHS: Compliant	67	10:$3.4500 1:$3.5600
SI8642BA-B-IU DISTI # 2423299	Silicon Laboratories Inc	DIGITAL ISOLATOR, 8NS, QSOP-16	67	100:£1.6000 50:£1.7400 25:£1.7800 10:£1.8100 1:£1.9700
SI8642BA-B-IU	Silicon Laboratories Inc	General Purpose tal Isolator 1000Vrms 4 Channel 150Mbps 35kV/s CMTI 16-SSOP (0.154 , 3.90mm Width)	In Stock	1:$2.1700
SI8642BA-B-IUR	Silicon Laboratories Inc	General Purpose tal Isolator 1000Vrms 4 Channel 150Mbps 35kV/s CMTI 16-SSOP (0.154 , 3.90mm Width)	In Stock	1:$2.2400

Image	Part #	Description
	Mfr.#: SI8645BA-B-IU OMO.#: OMO-SI8645BA-B-IU	Digital Isolators 1 kV 4-channel digital isolator
	Mfr.#: SI8641BA-B-IU OMO.#: OMO-SI8641BA-B-IU	Digital Isolators 1 kV 3 forward & 1 reverse 4-channel isolator
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	Mfr.#: 90130-3130 OMO.#: OMO-90130-3130	Headers & Wire Housings 2.54MM CGRIDIII HDR 30P R/A DR SHRD TIN
	Mfr.#: MCP6074T-E/ST OMO.#: OMO-MCP6074T-E-ST-MICROCHIP-TECHNOLOGY	Operational Amplifiers - Op Amps Quad 1.8V 1MHz Op Amp E temp
	Mfr.#: 43045-0406 OMO.#: OMO-43045-0406-410	Headers & Wire Housings 4 CKT R/A HEADER SMT
	Mfr.#: SI8660BB-B-IS1 OMO.#: OMO-SI8660BB-B-IS1-SILICON-LABS	Digital Isolators 6-ch Ch 2.5kV Isltr 150M 6/0 NB SOIC16
	Mfr.#: SI8641BA-B-IU OMO.#: OMO-SI8641BA-B-IU-SILICON-LABS	Digital Isolators Quad Ch 1kV Isolator 150M 3/1

SI8642BA-B-IU

Step1:Vacuum Packaging with PL

Step2:Anti-Static Bag

Step3:Packaging Boxes

Step1:
Vacuum Packaging with PL

Step2:
Anti-Static Bag

Step3:
Packaging Boxes