SI8421BB-C-IS

Not For New Designs

Digital Isolators

Description: DIGITAL ISOLATOR 2CH 8SOIC

Manufacturer: Skyworks Solutions

Datasheet: SI8421BB-C-IS Datasheet

History Price: $2.58375

In Stock: 37200

SI8421BB-C-IS Specification

Specification

Part No

SI8421BB-C-IS

Category

Digital Isolators

Manufacturer

Skyworks Solutions

Series

Packaging

Tube

Status

Not For New Designs

Environmental Compliance

Lead Free

Radiation Hardening

REACH SVHC

No SVHC

RoHS

Compliant

HS Code

Technical Parameter

Technology

Capacitive Coupling

Type

General Purpose

Isolated Power

Number of Channels

Inputs - Side 1/Side 2

1/1

Channel Type

Unidirectional

Voltage - Isolation

2500Vrms

Common Mode Transient Immunity (Min)

25kV/µs (Typ)

Data Rate

150Mbps

Propagation Delay tpLH / tpHL (Max)

9.5ns, 9.5ns

Pulse Width Distortion (Max)

2.5ns

Rise / Fall Time (Typ)

3.8ns, 2.8ns

Voltage - Supply

2.7V ~ 5.5V

Operating Temperature

-40 ℃ ~ 125 ℃

Mounting Type

Surface Mount

Package / Case

8-SOIC (0.154", 3.90mm Width)

Supplier Device Package

8-SOIC

SI8421BB-C-IS PDF Datasheet

SI8421BB-C-IS Datasheet

Click and Download: SI8421BB-C-IS Datasheet

SI8421BB-C-IS Related Parts

SI8640BA-AU

Skyworks Solutions

AUTOMOTIVE 1 KV 4 FORWARD CHANNE

SI8640AB-AS1

Skyworks Solutions

AUTOMOTIVE 2.5 KV 4-CHANNEL DIGI

SI8640BB-ASR

Skyworks Solutions

LOW-POWER, QUAD-CHANNEL DIGITAL

SI8640BB-AS1R

Skyworks Solutions

AUTOMOTIVE 2.5 KV 4-CHANNEL DIGI

SI8640BB-AS1

Skyworks Solutions

AUTOMOTIVE 2.5 KV 4-CHANNEL DIGI

SI8640BB-AS

Skyworks Solutions

AUTOMOTIVE 2.5 KV 4-CHANNEL DIGI

SI8640BA-B-IUR

Skyworks Solutions

DGTL ISO 2500VRMS 4CH GP 16QSOP

SI8640BB-AUR

Skyworks Solutions

AUTOMOTIVE 2.5 KV 4 FORWARD CHAN

SI8640BA-AUR

Skyworks Solutions

AUTOMOTIVE 1 KV 4 FORWARD CHANNE

SI8640BB-B-IS

Skyworks Solutions

DGTL ISO 2500VRMS 4CH GP 16SOIC

SI8640AB-B-ISR

Skyworks Solutions

DGTL ISO 2500VRMS 4CH GP 16SOIC

SI8640AB-B-IS1R

Skyworks Solutions

DGTL ISO 2500VRMS 4CH GP 16SOIC

SI8421BB-C-IS Compare Parts

SI8421BB-C-IS vs SI8431BB-C-IS1

SI8421BB-C-IS vs SI8431BB-C-IS

SI8421BB-C-IS vs SI8435BB-C-IS1

SI8421BB-C-IS vs SI8460BB-A-IS1R

SI8421BB-C-IS vs SI8460BB-A-IS1

SI8421BB-C-IS vs SI8460BA-B-IS1R

SI8421BB-C-IS vs SI8460BA-B-IS1

SI8421BB-C-IS vs SI8435BB-D-ISR

SI8421BB-C-IS vs SI8435BB-D-IS1R

SI8421BB-C-IS vs SI8435BB-D-IS1

SI8421BB-C-IS vs SI8435BB-D-IS

SI8421BB-C-IS vs SI8431BB-D-IS1R

SI8421BB-C-IS vs SI8435BB-C-IS1R

SI8421BB-C-IS vs SI8431BB-C-IS1R

SI8421BB-C-IS vs SI8435BB-C-IS

SI8421BB-C-IS vs SI8431BB-D-ISR

SI8421BB-C-IS vs SI8431BB-D-IS1

SI8421BB-C-IS vs SI8431BB-D-IS

SI8421BB-C-IS vs SI8431BB-C-ISR

SI8421BB-C-IS vs SI8435BB-C-ISR

SI8421BB-C-IS vs SI8421AB-C-ISR

SI8421BB-C-IS vs SI8430AB-C-IS1

SI8421BB-C-IS vs SI8430AB-C-IS

SI8421BB-C-IS vs SI8421BB-D-ISR

SI8421BB-C-IS vs SI8421BB-D-IS

SI8421BB-C-IS vs SI8421BB-C-ISR

SI8421BB-C-IS vs SI8431AB-D-IS1

SI8421BB-C-IS vs SI8421AB-D-IS

SI8421BB-C-IS vs SI8430AB-D-IS

SI8421BB-C-IS vs SI8421AB-C-IS

SI8421BB-C-IS vs SI8420BB-D-ISR

SI8421BB-C-IS vs SI8420BB-D-IS

SI8421BB-C-IS vs SI8420BB-C-ISR

SI8421BB-C-IS vs SI8420BB-C-IS

SI8421BB-C-IS vs SI8420AB-D-ISR

SI8421BB-C-IS vs SI8420AB-D-IS

SI8421BB-C-IS vs SI8421AB-D-ISR

SI8421BB-C-IS vs SI8430BB-D-IS

SI8421BB-C-IS vs SI8460BB-B-IS1

SI8421BB-C-IS vs SI8431AB-D-IS

Customer Reviews

4.95 out of 5.00 stars from 128 customer reviews from all over the world

Gabriel Young

Canada

2026-03-30 18:01

good quality and delivered on time, thanks for your good service.

Xuxa Almeida Silva

Brazil

2026-03-30 11:23

Fast delivery, the product description

Egidijus Petras

Lithuania

2026-03-30 08:37

Got it on time. Thank you. Recommend

Frank Long

United States

2026-03-30 03:47

Items received and working fine. Super stable output.

Javier

Spain

2026-03-29 20:37

Just like the removed from a power supply plate.

João Paulo

Brazil

2026-03-29 00:54

The product was tested and so far in test working perfectly.