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.
SI88444EC-IS Real Image
Same model may have multiple batches, images only for reference.

SI88444EC-IS

Part No SI88444EC-IS
Manufacturer Skyworks Solutions Inc.
Catalog Digital Isolators
Description DGTL ISO 5000VRMS 4CH GP 20SOIC / General Purpose Digital Isolator 5000Vrms 4 Channel 100Mbps 40kV/µs CMTI 20-SOIC (0.295", 7.50mm Width)
Datasheet
SI88444EC-IS Datasheet
Sample
Rohs State Need to verify
ECAD Module
Need Help

Products specifications Report Issue?

Category Isolators>Digital Isolators
Mfr Skyworks Solutions Inc.
Package Tube
Technology Capacitive Coupling
Type General Purpose
Isolated Power No
Number of Channels 4
Inputs - Side 1/Side 2 0/4
Channel Type Unidirectional
Voltage - Isolation 5000Vrms
Common Mode Transient Immunity (Min) 40kV/µs
Data Rate 100Mbps
Propagation Delay tpLH / tpHL (Max) 18ns, 23ns
Pulse Width Distortion (Max) 7ns
Rise / Fall Time (Typ) 2.5ns, 2.5ns
Voltage - Supply 3V ~ 5.5V
Temperature Range - Operating -40°C ~ 125°C
Mounting SMD (SMT)
Package / Case 20-SOIC (0.295", 7.50mm Width)
Supplier Device Package 20-SOIC
Base Product Number SI88444
Standard Package 38
MSL Level 3 (168 Hours)
ECCN EAR99
HTSUS 8542.39.0001
Win Source Part Number 1244053-SI88444EC-IS
Ultra Librarian 3D Model Ultra Librarian SI88444EC-IS CAD Model

Description

The Skyworks Solutions Inc. electronic component is a digital isolator with a 5000Vrms voltage isolation.

  • Win Source Part Number: 1244053-SI88444EC-IS
  • Package: tube format
  • Technology: capacitive coupling technology
  • Data Rate: 100Mbps
  • Channel Type: unidirectional
  • Number of Channels: 4
  • Rise/Fall Time: 2.5ns, 2.5ns
  • Common Mode Transient Immunity (min): 40kV/μs
  • Propagation Delay tpLH / tpHL (max): 18ns, 23ns
  • Pulse Width Distortion (max): 7ns
  • Voltage Supply: 3V ~ 5.5V
  • Temperature Range: -40°C ~ 125°C

You May Also Be Interested in

CA-IS3762LN Shanghai Chipanalog Microelectronics Co., Ltd – Price, Stock & Datasheet
CA-IS3762LN
Shanghai Chipanalog Microelectronics Co., Ltd
Digital Isolator 3750Vrms Forward 4 Channel Reverse 2 Channel 150Mbps 150kV/us CMTI SOIC-16
Lowest to $0.9605
ISO7760QDBQQ1 Texas Instruments – Price, Stock & Datasheet
ISO7760QDBQQ1
Texas Instruments
DGTL ISO 3000VRMS 6CH 16SSOP
Lowest to $8.7314
ADN4622BCPZ Analog Devices Inc. – Price, Stock & Datasheet
ADN4622BCPZ
Analog Devices Inc.
QUAD 2.5BPS 2+2 LVDS ISOLATOR
Lowest to $71.3060
SI8630AB-B-IS1R Skyworks Solutions Inc. – Price, Stock & Datasheet
SI8630AB-B-IS1R
Skyworks Solutions Inc.
DGTL ISO 2500VRMS 3CH GP 16SOIC
Lowest to $4.3657
CA-IS3722HW Shanghai Chipanalog Microelectronics Co., Ltd – Price, Stock & Datasheet
CA-IS3722HW
Shanghai Chipanalog Microelectronics Co., Ltd
Digital Isolator 5000Vrms Forward 1 Channel Reverse 1 Channel 150Mbps 150kV/us CMTI SOIC-16-WB
Lowest to $0.4075
ISO6721RBDR Texas Instruments – Price, Stock & Datasheet
ISO6721RBDR
Texas Instruments
GENERAL-PURPOSE, DUAL-CHANNEL, 1
Lowest to $1.5135
CA-IS3722HS Shanghai Chipanalog Microelectronics Co., Ltd – Price, Stock & Datasheet
CA-IS3722HS
Shanghai Chipanalog Microelectronics Co., Ltd
Digital Isolator 3750Vrms Forward 1 Channel Reverse 1 Channel 150Mbps 100kV/us CMTI SOIC-8
Lowest to $0.3639
MAX22245FAWA+ Analog Devices Inc. – Price, Stock & Datasheet
MAX22245FAWA+
Analog Devices Inc.
2-CHANNEL REINFORCED DIIGITAL IS
Need more? Email Us
CA-IS3721CHS Shanghai Chipanalog Microelectronics Co., Ltd – Price, Stock & Datasheet
CA-IS3721CHS
Shanghai Chipanalog Microelectronics Co., Ltd
Digital Isolator 3750Vrms Forward 1 Channel Reverse 1 Channel 40Mbps 150kV/us CMTI SOIC-8
Lowest to $0.1747

Top Sellers

FT230XS-U real image21586
FT230XS-U
FTDI, Future Technology Devices International Ltd
IC USB SERIAL BASIC UART 16SSOP
Lowest to $6.4151
NTA4153NT1G real image4110
NTA4153NT1G
ON Semiconductor
MOSFET N-CH 20V 915MA SOT-416
Lowest to $0.0543
FT230XQ-R real image21397
FT230XQ-R
FTDI, Future Technology Devices International Ltd
IC USB SERIAL BASIC UART 16QFN
Lowest to $5.7023
FT230XS-R real image4301
FT230XS-R
FTDI, Future Technology Devices International Ltd
IC USB SERIAL BASIC UART 16SSOP
Lowest to $6.4151
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
BMI088 real image23913
BMI088
Bosch Sensortec
ACCELEROMETER 16LGA / Accelerometer, Gyroscope, 6 Axis Sensor I2C, SPI Output
Lowest to $11.8797
BMI160 real image
BMI160
Bosch Sensortec
IMU ACCEL/GYRO I2C/SPI 14LGA / Accelerometer, Gyroscope, 6 Axis Sensor I2C, SPI Output
Lowest to $3.6828
TPSM63606RDLR Real Image
TPSM63606RDLR
Texas Instruments
DC DC CONVERTER 1-16V / Non-Isolated PoL Module DC DC Converter 1 Output 1 ~ 16V 6A 3V - 36V Input
Lowest to $13.4125
LM5069MM-2/NOPB real image1604
LM5069MM-2/NOPB
Texas Instruments
IC CTRLR HOT SWAP 48V 10-MSOP
Lowest to $2.3760
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
PI3740-00-LGIZ real image
PI3740-00-LGIZ
Vicor Corporation
DC DC CONVERTER 10-50V / 8V – 60VIN , 10V – 50VOUT , 50 – 140W Cool-Power ZVS Buck-Boost Regulator
Lowest to $32.0752
EC2-5NU real image3736
EC2-5NU
Kemet
RELAY GEN PURPOSE DPDT 2A 5V
Lowest to $0.9677
BMM150 label picture
BMM150
Bosch Sensortec
SENSOR FLIPCORE/HALL SPI 12WLCSP / Geomagnetic Sensor
Lowest to $0.7841
ICM-42688-P Real Image2
ICM-42688-P
TDK InvenSense
MOTION SENSOR / Accelerometer, Gyroscope, 6 Axis Sensor Output
Lowest to $17.3800
BM04B-GHS-TBT(LF)(SN)(N) label picture
BM04B-GHS-TBT(LF)(SN)(N)
JST Sales America Inc.
CONN HEADER GH TOP 4POS 1.25MM
Lowest to $0.1782
Availability: Check Availability & Quote
Notify Me When Available

Shipping Information

Shipped from HK warehouse
Expected Shipping Date Get an estimate

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