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                                                                                                    1. Home
                                                                                                    2. Semiconductors - ICs
                                                                                                    3. Drivers & Interfaces
                                                                                                    4. Isolators
                                                                                                    Print Page

                                                                                                    STISO621TR

                                                                                                    Digital Isolator, 2 Channels, 3 V, 5.5 V, NSOIC, 8 Pins, 100 Mbps

                                                                                                    STMICROELECTRONICS
                                                                                                    Image is for illustrative purposes only. Please refer to product description.
                                                                                                    STMICROELECTRONICS STISO621TR
                                                                                                    ManufacturerSTMICROELECTRONICS
                                                                                                    Manufacturer Part NoSTISO621TR
                                                                                                    Order Code3764219RL
                                                                                                    Technical Datasheet

                                                                                                    Data Sheet

                                                                                                    See all Technical Docs
                                                                                                    Packaging Options
                                                                                                    2,393 In Stock

                                                                                                    2,500 more incoming. You can reserve stock now

                                                                                                    2393 Delivery in 3-4 Business Days(UK stock)
                                                                                                    QuantityPrice
                                                                                                    100+HK$8.420
                                                                                                    250+HK$8.410
                                                                                                    500+HK$8.400
                                                                                                    1000+HK$8.390
                                                                                                    2500+HK$8.380
                                                                                                    Price for:Each (Supplied on Cut Tape)
                                                                                                    Minimum: 100
                                                                                                    Multiple: 1
                                                                                                    HK$842.00
                                                                                                    Add Part No. / Line Note
                                                                                                    Added to your Order Confirmation, Invoice, and Dispatch note for this order only.
                                                                                                    This number will be added to the Order Confirmation, Invoice, Dispatch note, Web confirmation Email and Product Label.

                                                                                                    Product Information

                                                                                                    STMICROELECTRONICS
                                                                                                    ManufacturerSTMICROELECTRONICS
                                                                                                    Manufacturer Part NoSTISO621TR
                                                                                                    Order Code3764219RL
                                                                                                    Technical Datasheet

                                                                                                    Data Sheet

                                                                                                    No. of Channels2 Channel
                                                                                                    No. of Channels2Channels
                                                                                                    Propagation Delay25ns
                                                                                                    Supply Voltage Min3V
                                                                                                    Supply Voltage Max5.5V
                                                                                                    IC Case / PackageNSOIC
                                                                                                    No. of Pins8Pins
                                                                                                    Interface Case StyleNSOIC
                                                                                                    Data Rate100Mbps
                                                                                                    Input Level-
                                                                                                    Output Level-
                                                                                                    Isolation IC TypeDigital Isolator
                                                                                                    Isolation TypeGalvanic
                                                                                                    Isolation Voltage5kV
                                                                                                    Operating Temperature Min-40°C
                                                                                                    Operating Temperature Max125°C
                                                                                                    Product Range-
                                                                                                    Qualification-
                                                                                                    Automotive Qualification Standard-
                                                                                                    MSLMSL 3 - 168 hours
                                                                                                    SVHCNo SVHC (21-Jan-2025)

                                                                                                    Product Overview

                                                                                                    STISO621TR is a dual channel digital isolator. It is based on the ST thick oxide galvanic isolation technology. The device provides two independent channels in opposite direction with Schmitt trigger input, providing robustness to noise and high speed input/output switching time. Application includes optocoupler replacement in industrial application, industrial field bus isolation, battery monitor and motor drive, size-critical multichannel isolation.

                                                                                                    • Dual channel, digital isolator with 1 – 1 channel directionality
                                                                                                    • Data rate is 100Mbps min (VIH = 5V)
                                                                                                    • High common-mode transient: <gt/>50kV/µs
                                                                                                    • Supply voltage (each side) range from 3 to 5.5V
                                                                                                    • Low power consumption, 6kV galvanic isolation
                                                                                                    • Pulse width distortion is 3ns max (VDD1 = VDD2 = 5V)
                                                                                                    • Supply current is 1.65mA typ (DC, VDD1 = VDD2 = 5V)
                                                                                                    • Output impedance is 50 ohm typ (VDD1 = VDD2 = 5V)
                                                                                                    • Output rise time and output fall time is 2ms typ (CL = 15pF, VDD1 = VDD2 = 5V)
                                                                                                    • SO8 narrow package, ambient temperature range from -40 to 125°C

                                                                                                    Technical Specifications

                                                                                                    No. of Channels

                                                                                                    2 Channel

                                                                                                    Propagation Delay

                                                                                                    25ns

                                                                                                    Supply Voltage Max

                                                                                                    5.5V

                                                                                                    No. of Pins

                                                                                                    8Pins

                                                                                                    Data Rate

                                                                                                    100Mbps

                                                                                                    Output Level

                                                                                                    -

                                                                                                    Isolation Type

                                                                                                    Galvanic

                                                                                                    Operating Temperature Min

                                                                                                    -40°C

                                                                                                    Product Range

                                                                                                    -

                                                                                                    Automotive Qualification Standard

                                                                                                    -

                                                                                                    SVHC

                                                                                                    No SVHC (21-Jan-2025)

                                                                                                    No. of Channels

                                                                                                    2Channels

                                                                                                    Supply Voltage Min

                                                                                                    3V

                                                                                                    IC Case / Package

                                                                                                    NSOIC

                                                                                                    Interface Case Style

                                                                                                    NSOIC

                                                                                                    Input Level

                                                                                                    -

                                                                                                    Isolation IC Type

                                                                                                    Digital Isolator

                                                                                                    Isolation Voltage

                                                                                                    5kV

                                                                                                    Operating Temperature Max

                                                                                                    125°C

                                                                                                    Qualification

                                                                                                    -

                                                                                                    MSL

                                                                                                    MSL 3 - 168 hours

                                                                                                    Technical Docs (2)

                                                                                                    Product Change Notice EN

                                                                                                    Technical Data Sheet EN

                                                                                                    Legislation and Environmental

                                                                                                    Country of Origin:
                                                                                                    Country in which last significant manufacturing process was carried outCountry of Origin:
                                                                                                    Taiwan
                                                                                                    Country in which last significant manufacturing process was carried out
                                                                                                    Tariff No:85423990
                                                                                                    US ECCN:EAR99
                                                                                                    EU ECCN:NLR
                                                                                                    RoHS Compliant:Yes

                                                                                                    RoHS

                                                                                                    RoHS Phthalates Compliant:Yes

                                                                                                    RoHS

                                                                                                    SVHC:No SVHC (21-Jan-2025)
                                                                                                    Download Product Compliance Certificate

                                                                                                    Product Compliance Certificate

                                                                                                    Weight (kg):.00026
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