STMicroelectronics

Ref. [hkinstmicroelectronics20230420][hkinbrandcloudAMpd]

Electronic circuits form a mostly invisible part of the world we live in today. These circuits are present in microchips or just "chips", which combine the latest advances in performance, intelligence and, efficiency. Hundreds or thousands of these chips are integrated into each of the millions and billions of electronic devices people across the globe interact with every day. It is in this unseen realm that STMicroelectronics creates the sparks that animate the products we use at any given moment. Our technology is found everywhere microelectronics makes a positive contribution to people's lives. Chips from ST embedding the most advanced innovations are an essential part of products as diverse as cars and key fobs, giant factory machines and data center power supplies, washing machines and hard disks, and smartphones and toothbrushes. We help our customers make these devices more intelligent, more energy efficient, more connected, safer and more secure.

Rated (5/5) based on 17 customer reviews
Part Number SI8421ABDIS
Main Category Isolators
Sub Category Digital Isolators
Brand STMicroelectronics
Description DGTL ISO 2.5KV GEN PURP 8SOIC
Series -
Packaging Tube
Technology Capacitive Coupling
Type General Purpose
Isolated Power No
Number of Channels 2
Inputs - Side 1/Side 2 1/1
Channel Type Unidirectional
Voltage - Isolation 2500Vrms
Common Mode Transient Immunity (Min) 25kV/µs (Typ)
Data Rate 1Mbps
Propagation Delay tpLH / tpHL (Max) 35ns, 35ns
Pulse Width Distortion (Max) 25ns
Rise / Fall Time (Typ) 3.8ns, 2.8ns
Voltage - Supply 2.7 V ~ 5.5 V
Operating Temperature -40°C ~ 125°C
Package / Case 8-SOIC (0.154", 3.90mm Width)
Supplier Device Package 8-SOIC
Image Isolators
Lowest Price: $0.27   Highest Price: $3.52
1 - 5 of 5 Record(s)

Hot Offer

Part Number
Brand
D/C
Qty
Price (USD)
Company
Part Number:

SI8421AB-D-IS

Brand:

STMicroel

D/C:
21+22+
Qty:

500

Price (USD):

0.27

Company:

Top Electronics Co.,

Buy
Part Number
Brand
D/C
Qty
Price (USD)
Company
Part Number:

SI8421AB-D-IS

Brand:

STMICROELECT

D/C:
2022
Qty:

5000

Price (USD):

1.0825

Company:

CIS Ltd (CHECK IC SOLUTION LIMITED)

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Part Number:

SI8421AB-D-IS

Brand:

ST/MICRON

D/C:
20+
Qty:

5000

Price (USD):

1.895

Company:

SeeMe Technology Co., LTD

Buy
Part Number:

SI8421AB-D-IS

Brand:

ST

D/C:
21+
Qty:

5000

Price (USD):

2.7075

Company:

HITO TECHNOLOGY LIMITED

Buy
Part Number:

SI8421ABDIS

Brand:

STMicroelectronics

D/C:
09+
Qty:

1000

Price (USD):

3.52

Company:

SeeMe Technology Co., LTD

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SI8421ABDIS Ref.

[hkinstmicroelectronics20230420][hkinbrandcloudAMpd]
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