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SI8621AB-B-IS

Silicon Labs

SI8621AB-B-IS by Silicon Labs

SI8621AB-B-IS by Silicon Labs is a digital isolator with 8 terminals, CMOS technology, and 5.5V max supply voltage. It is used for interface applications in various industries due to its small outline package style and wide operating temperature range from -40°C to 125°C.

Median Price

$2.034

Lifecycle Status

Suppliers In-Stock

13

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Symmetry

USA . 1 parts In-Stock

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$0.910

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Chip1Stop

Japan . 2 parts In-Stock

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$1.960

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Arrow

USA . 68 parts In-Stock

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$2.257

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$1.637

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$1.288

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68

$2.257

$1.637

$1.288

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DigiKey

USA . 272 parts In-Stock

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$2.320

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$1.412

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$1.274

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$1.176

272

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Mouser Electronics

USA . 75,555 parts In-Stock

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$2.390

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$1.390

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$1.310

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$1.210

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$1.210

RS (Exports)

UK . 314 parts In-Stock

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$2.107

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Verical

USA . 156 parts In-Stock

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$1.288

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Richardson RFPD

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$1.370

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Digiode

USA . 664 parts In-Stock

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$0.864

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Nova Conductors

Japan . 1,000 parts In-Stock

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$2.270

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TME

Poland . 158 parts In-Stock

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$2.950

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Chip Stock

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Vyrian

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Semicontronic

India . 10,212 parts In-Stock

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$0.770

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$0.751

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$0.747

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Ampacity Inc.

Singapore . 10,200 parts In-Stock

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$0.770

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Corphita

USA . 97 parts In-Stock

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$0.819

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Corohmni

South Africa . 9 parts In-Stock

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$1.117

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Advanced Electronics

New Zealand . 3,000 parts In-Stock

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$1.151

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$1.093

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$1.093

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Argo Parts USA

USA . 1,587 parts In-Stock

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$2.270

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Continental Prestige Electronics

USA . 1,094 parts In-Stock

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$2.270

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$2.225

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Aztec Data Supply Inc.

USA . 154 parts In-Stock

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$3.066

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Microchip USA

USA . 1,157 parts In-Stock

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$4.883

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Lixinc

USA . 5,766 parts In-Stock

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Perfect Parts

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Overview

Discover the cutting-edge technology of Silicon Labs with the SI8621AB-B-IS digital isolator. Offering unparalleled quality and reliability, this small outline package delivers superior performance for a wide range of applications. With a maximum supply voltage of 5.5V and a minimum operating temperature of -40°C, this versatile IC ensures optimal functionality in any environment. Trust Silicon Labs to provide innovative solutions that meet your needs, offering value and benefits that exceed expectations. Elevate your projects with the SI8621AB-B-IS and experience the difference today.

Feature Benefit Bullets

Package Body Material: PLASTIC/EPOXY

Provides durability and protection for the integrated circuits inside, ensuring a long lifespan for the product.

Surface Mount: YES

Enables easy and efficient installation on circuit boards, saving time and effort during assembly.

Maximum Supply Voltage: 5.5 V

Allows for compatibility with a wide range of power sources, increasing versatility.

Package Shape: RECTANGULAR

Facilitates compact and organized placement on the circuit board, optimizing space usage.

No. of Terminals: 8

Offers sufficient connections for various input and output requirements, enhancing connectivity.

Package Style (Meter): SMALL OUTLINE

Enhances portability and ease of integration into different electronic devices.

Minimum Supply Voltage: 2.5 V

Allows for operation with lower power sources, increasing energy efficiency.

Maximum Operating Temperature: 125 °C

Ensures reliable performance even in high-temperature environments, making it suitable for diverse applications.

Minimum Operating Temperature: -40 °C

Maintains functionality in extreme cold conditions, expanding the range of operational environments.

Terminal Position: DUAL

Provides redundancy and flexibility in connecting external components, increasing reliability.

Maximum Seated Height: 1.75 mm

Enables slim and space-efficient design for the overall product, especially in compact electronic devices.

Width: 3.9 mm

Contributes to the compact form factor of the product, aiding in efficient utilization of space on the circuit board.

Length: 4.9 mm

Optimizes the physical footprint of the product, ensuring compatibility with various board layouts.

Technology: CMOS

Utilizes low power consumption and offers high noise immunity, improving overall performance and efficiency.

Terminal Form: GULL WING

Facilitates secure and reliable soldering during installation, ensuring stable connections.

Nominal Supply Voltage: 5 V

Provides a standard voltage level for consistent and stable operation in most electronic systems.

Terminal Pitch: 1.27 mm

Enables precise and compact arrangement of terminals, promoting efficient signal transmission.

Interface IC Type: DIGITAL ISOLATOR

Offers high-speed digital isolation for enhanced safety and protection in electronic circuits.

Technical Specifications

Other Function Interface ICs SI8621AB-B-IS attributes and parameters. Explore more Other Function Interface ICs devices from Silicon Labs

Specs

Interface IC Type:

JESD-30 Code:

R-PDSO-G8

Length:

4.9 mm

No. of Functions:

1

No. of Terminals:

8

Maximum Operating Temperature:

125 Cel

Minimum Operating Temperature:

-40 Cel

Package Body Material:

PLASTIC/EPOXY

Package Code:

SOP

Package Equivalence Code:

SOP8,.25

Package Shape:

Package Style (Meter):

SMALL OUTLINE

Maximum Seated Height:

1.75 mm

Maximum Supply Voltage:

5.5 V

Minimum Supply Voltage:

2.5 V

Nominal Supply Voltage:

5 V

Surface Mount:

YES

Technology:

CMOS

Terminal Form:

Terminal Pitch:

1.27 mm

Terminal Position:

DUAL

Width:

3.9 mm

Trade Compliance

SI8621AB-B-IS Interface ICs trade compliance attributes, and parameters.

HTS

8542.39.00.01

SB

8542.39.00.00

Manufacturer Highlights

Silicon Labs

Silicon Laboratories, Inc. (Silicon Labs) is a fabless global technology company that designs and manufactures semiconductors, other silicon devices and software, which it sells to electronics design engineers and manufacturers in Internet of Things (IoT) infrastructure worldwide. It is headquartered in Austin, Texas, United States. The company focuses on microcontrollers (MCUs) and wireless system on chips (SoCs) and modules. The company also produces software stacks including firmware libraries and protocol-based software, and a free software development platform called Simplicity Studio. Silicon Labs was founded in 1996 and released its first product, an updated DAA design that enabled manufacturers to reduce the size and cost of a modem, two years later. During its first three years, the company focused on RF and CMOS integration, and developed the world's first CMOS RF synthesizer for mobile phones which was released in 1999. Following the appointment of Tyson Tuttle as the CEO in 2012, Silicon Labs has increasingly focused on developing technologies for the IoT market, which in 2019 accounted for more than 50 percent of the company's revenue, but in 2020 had increased to about 58 percent. In 1998, Silicon Labs released its first product, an updated Direct Access Arrangement (DAA) design that enabled manufacturers to reduce the size and cost of a modem.

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