EN
  • EN
  • DE
loading
Mfr. Part No. Qty. Price

No items in the cart

View Cart
Same model may have multiple batches, images only for reference.
SI8642ED-B-IS Real Image
Same model may have multiple batches, images only for reference.

SI8642ED-B-IS

Part No SI8642ED-B-IS
Manufacturer Silicon Labs
Catalog Digital Isolators
Description Low-Power Quad-Channel Digital Isolators
Datasheet
SI8642ED-B-IS Datasheet
Sample
Rohs State rohs
ECAD Module
Need Help

Products specifications Report Issue?

Categories Isolators
Manufacturer Silicon Labs
Series Automotive, AEC-Q100
Packaging Tube
Technology Capacitive Coupling
Isolated Power No
Number of Channels 4
Inputs - Side 1/Side 2 2/2
Channel Type Unidirectional
Voltage - Isolation 5000Vrms
Common Mode Transient Immunity (Minimum) 35kV/μs
Data Rate 150Mbps
Propagation Delay tpLH / tpHL (Maximum) 13ns, 13ns
Pulse Width Distortion (Maximum) 4.5ns
Rise / Fall Time (Typ) 2.5ns, 2.5ns
Operating Supply Voltage 2.5 V ~ 5.5 V
Operating Temperature Range -40°C ~ 125°C
Package 16-SOIC (0.295", 7.50mm Width)
Manufacturer Package 16-SOIC
Win Source Part Number 1249647-SI8642ED-B-IS
Manufacturer Homepage www.silabs.com
Popularity Medium
Supply and Demand Status Limited
Family Name Si8642ED
Introduction Date October 11, 2000
ECCN EAR99
Country of Origin Taiwan, Thailand
Halogen Free Compliant
Estimated EOL Date 2023
Ultra Librarian 3D Model Ultra Librarian SI8642ED-B-IS CAD Model

Description

The Si8642ED-B-IS from Silicon Labs is an Automotive, AEC-Q100 capacitive coupling isolator with a unidirectional channel type manufactured by Silicon Labs.

  • Voltage Range: 2.5 V to 5.5 V
  • Data Rate: 150Mbps
  • Channels: Four
  • Voltage Isolation: 5000Vrms
  • Propagation Delay: 13ns
  • Pulse Width Distortion: 4.5ns
  • Common Mode Transient Immunity: 35kV/μs
  • Package: 16-SOIC
  • Operating Temperature Range: -40°C to 125°C
  • Halogen-Free: Compliant
  • Supply and Demand Status: Limited
  • Alternative Parts: ADuM242D0BRWZ, ADuM242D1BRWZ, and ADuM5402CRWZ

You May Also Be Interested in

ADUM230E0BRIZ Analog Devices Inc. – Price, Stock & Datasheet
ADUM230E0BRIZ
Analog Devices Inc.
DGTL ISOLTR 5KV 3CH GP 16-SOIC
Need more? Email Us
ADUM4150BRIZ-RL Analog Devices Inc. – Price, Stock & Datasheet
ADUM4150BRIZ-RL
Analog Devices Inc.
DGTL ISOLTR 5KV 6CH SPI 20-SOIC
Lowest to $26.1941
SI8651BC-B-IS1 Skyworks Solutions Inc. – Price, Stock & Datasheet
SI8651BC-B-IS1
Skyworks Solutions Inc.
DGTL ISOLTR 3.75KV 5CH GP 16SOIC
Need more? Email Us
ADUM242D0BRIZ Analog Devices Inc. – Price, Stock & Datasheet
ADUM242D0BRIZ
Analog Devices Inc.
DGTL ISOLTR 5KV 4CH GP 16-SOIC
Lowest to $4.3657
ADUM4400BRIZ Analog Devices Inc. – Price, Stock & Datasheet
ADUM4400BRIZ
Analog Devices Inc.
DGTL ISOLTR 5KV 4CH GP 16-SOIC
Need more? Email Us
ADUM4401BRIZ Analog Devices Inc. – Price, Stock & Datasheet
ADUM4401BRIZ
Analog Devices Inc.
DGTL ISOLTR 5KV 4CH GP 16-SOIC
Need more? Email Us
ADUM3400TRWZ-EP Analog Devices Inc. – Price, Stock & Datasheet
ADUM3400TRWZ-EP
Analog Devices Inc.
DGTL ISOLTR 2.5KV 4CH GP 16-SOIC
Lowest to $7.4927
Picture of ADUM2286ARIZ
ADUM2286ARIZ
Analog Devices Inc.
DGTL ISOLTR 5KV 2CH GP 16-SOIC
Need more? Email Us
MAX14932EAWE+ Maxim Integrated – Price, Stock & Datasheet
MAX14932EAWE+
Maxim Integrated
DGTL ISOLTR 2.75KV 4CH GP 16SOIC
Lowest to $7.2762

Top Sellers

FT230XS-U real image21586
FT230XS-U
FTDI, Future Technology Devices International Ltd
IC USB SERIAL BASIC UART 16SSOP
Lowest to $5.9399
AR8033-AL1A real image2016
AR8033-AL1A
Atheros
Ethernet TXRX Single Chip 1-Port 3.3V 10Mbps/100Mbps/1000Mbps 48-Pin QFN EP Tray
Lowest to $2.6071
FT234XD-R real image
FT234XD-R
FTDI, Future Technology Devices International Ltd
USB-to-UART 1-CH 512byte FIFO 5V 12-Pin DFN EP T/R / IC USB SERIAL BASIC UART 12DFN
Lowest to $4.5143
BAS516 Real Image
BAS516
Nexperia USA Inc.
DIODE GEN PURP 100V 250MA SOD523
Lowest to $0.0357
ICM-42605 real image24295
ICM-42605
TDK InvenSense
IMU ACCEL/GYRO/TEMP I2C/SPI LGA
Lowest to $10.4542
BM06B-GHS-TBT(LF)(SN)(N) Real Image2
BM06B-GHS-TBT(LF)(SN)(N)
JST Sales America Inc.
CONN HEADER SMD 6POS 1.25MM
Lowest to $0.4985
BMI160 real image
BMI160
Bosch Sensortec
IMU ACCEL/GYRO I2C/SPI 14LGA / Accelerometer, Gyroscope, 6 Axis Sensor I2C, SPI Output
Lowest to $3.6828
NTA4153NT1G real image4110
NTA4153NT1G
ON Semiconductor
MOSFET N-CH 20V 915MA SOT-416
Lowest to $0.0543
BMI088 real image23913
BMI088
Bosch Sensortec
ACCELEROMETER 16LGA / Accelerometer, Gyroscope, 6 Axis Sensor I2C, SPI Output
Lowest to $11.8797
ICM-42688-P Real Image2
ICM-42688-P
TDK InvenSense
MOTION SENSOR / Accelerometer, Gyroscope, 6 Axis Sensor Output
Lowest to $17.8196
FT4232HL real image4446
FT4232HL
FTDI, Future Technology Devices International Ltd
IC USB HS QUAD UART/SYNC 64-LQFP
Lowest to $13.3053
EC2-5NU real image3736
EC2-5NU
Kemet
RELAY GEN PURPOSE DPDT 2A 5V
Lowest to $0.9677
FT230XQ-R real image21397
FT230XQ-R
FTDI, Future Technology Devices International Ltd
IC USB SERIAL BASIC UART 16QFN
Lowest to $5.9399
74HC595D,118 label picture
74HC595D,118
Nexperia USA Inc.
Counter Shift Registers 8-bit serial-in, serial or parallel-out shift register with output latches; 3 - state
Lowest to $0.1046
CY7C68013A-128AXC Real Image
CY7C68013A-128AXC
Cypress Semiconductor Corp
IC MCU USB PERIPH HI SPD 128LQFP

Pricing & Ordering

Quantity Unit Price Ext. Price
8+ $6.2649 $50.1192
20+ $5.1404 $102.8080
31+ $4.9798 $154.3738
42+ $4.8191 $202.4022
54+ $4.6585 $251.5590
72+ $4.1766 $300.7152
* Prices exclude shipping and taxes. Shipping costs are calculated at checkout.
Estimate Shipping
Enter your destination to get a shipping estimate
*
Availability: 12,980 pieces
MOQ: 8 pcs
Order Increment : 1 pcs
*Need More Quantity? *Request a Bulk Quantity Quotation?
Ordering Guidelines

Shipping Information

Shipped from HK warehouse
Expected Shipping Date
Ship today if order in (HKT)
Supplier Lead-Time Call for availability
Estimate shipping fee
Enter your destination to get a shipping estimate
Estimate Shipping Fee

Contact Us

*
*
*

FRAUD PREVENTION REMINDERS

Recently, We have discovered that criminals falsely claimed to be WIN SOURCE to commit fraud. Please note that the only official website & email suffix are win-source.group, win-source.net, winsourcectl.com and winsourceelec.com

More details about fraud prevention
About Us
Customer Service
Solutions
Copyright © 2026 WIN SOURCE. All rights reserved.
For detailed contact information and office addresses in our key locations, including Irvine, Munich, Toronto, Singapore, Seoul, Bangalore, Bologna, Yamanashi, Hong Kong, and Mainland China, please visit our website.
Trust Guard Security Scanned
RFQ RFQ RFQ BOM BOM BOM API API API Sell Sell Sell your Excess