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SI8641BD-B-ISR

Silicon Labs

SI8641BD-B-ISR by Silicon Labs

SI8641BD-B-ISR by Silicon Labs is a digital isolator with 4 functions, operating voltage range of 2.375V to 5.5V, and dual terminal position. It is used in applications requiring small outline package style, CMOS technology, and temperature range from -40°C to 125°C.

Median Price

$2.579

Lifecycle Status

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19

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DigiKey

USA . 12,964 parts In-Stock

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$4.330

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$2.731

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$2.586

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$4.330

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$2.586

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Mouser Electronics

USA . 3,917 parts In-Stock

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$4.330

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$2.740

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$2.590

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$2.340

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$4.330

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$2.340

Arrow

USA . 20,000 parts In-Stock

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Verical

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Rochester

USA . 322 parts In-Stock

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$2.120

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$1.900

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$1.780

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Greenchips

USA . 10,000 parts In-Stock

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$1.848

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$1.848

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$1.848

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$1.808

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$1.848

$1.848

$1.848

$1.808

Digiode

USA . 3 parts In-Stock

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$2.565

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Nova Conductors

Japan . 200 parts In-Stock

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$2.977

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Bristol Electronics

USA . 75 parts In-Stock

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$3.990

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$1.875

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Flip Electronics

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Chip Stock

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Cyclops Electronics Ltd

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Vyrian

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SIE Connect GmbH - GreenChips

Germany . 10,000 parts In-Stock

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ComSIT Distribution GmbH

Germany . 2,901 parts In-Stock

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Component Sense

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ACDS - Activité Composants Distribution Service

France . 1,250 parts In-Stock

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Velocity Electronics

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Microfarads

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Ampacity Inc.

Singapore . 17,777 parts In-Stock

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$2.060

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$2.060

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Semicontronic

India . 17,514 parts In-Stock

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$2.060

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$2.008

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$1.998

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Corphita

USA . 132 parts In-Stock

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$2.430

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Corohmni

South Africa . 1,030 parts In-Stock

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$2.586

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Argo Parts USA

USA . 2,970 parts In-Stock

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Continental Prestige Electronics

USA . 164 parts In-Stock

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$2.977

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Advanced Electronics

New Zealand . 2,000 parts In-Stock

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$7.173

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$6.814

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$6.814

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Aztec Data Supply Inc.

USA . 1,371 parts In-Stock

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Kepictronics

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Perfect Parts

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RC Electronics

USA . 37,051 parts In-Stock

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Authorized Procurement Solutions

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QUARKTWIN TECHNOLOGY LTD

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GreenTree Electronics

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Metaverse IC Inc.

Canada . 7,500 parts In-Stock

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Lixinc

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Futuretech Components

Singapore . 2,500 parts In-Stock

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Glotronic Ltd.

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Cyclops Electronics Ltd (Excess)

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Assy Fe

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Netroflash

USA . 50 parts In-Stock

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$2.917

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$2.828

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$2.768

50

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$2.768

Overview

Enhance your electronic designs with the SI8641BD-B-ISR by Silicon Labs, a top-of-the-line digital isolator that guarantees reliability and superior performance. Manufactured by Silicon Labs, a trusted leader in the industry, this product offers unmatched quality and durability. Ideal for various applications, this digital isolator provides customers with exceptional value, benefits, and advantages. Upgrade your projects today with the SI8641BD-B-ISR and experience innovation at its finest.

Feature Benefit Bullets

Package Body Material: PLASTIC/EPOXY

The use of plastic/epoxy material makes this product lightweight and durable, ideal for portable and long-lasting applications.

Surface Mount: YES

Being surface mountable makes it easier to integrate this IC into circuit boards, saving space and simplifying assembly.

Maximum Supply Voltage: 5.5 V

With a high maximum supply voltage, this IC is compatible with a wide range of systems, providing flexibility in design.

No. of Functions: 4

Having 4 functions in one IC simplifies circuit design, reduces component count, and saves on board space.

Package Shape: RECTANGULAR

The rectangular shape is commonly used and easy to handle, making it a versatile choice for various applications.

No. of Terminals: 16

With 16 terminals, this IC offers a sufficient number of connections for a variety of interface requirements.

Package Style (Meter): SMALL OUTLINE

The small outline package style saves space on the PCB, making it suitable for compact designs.

Minimum Supply Voltage: 2.375 V

The low minimum supply voltage allows for operation in low-power applications, increasing efficiency.

Maximum Operating Temperature: 125 °C

The high maximum operating temperature ensures reliability in various environments, including industrial settings.

Minimum Operating Temperature: -40 °C

With a wide range of operating temperatures, this IC can withstand extreme cold conditions, providing versatility.

Terminal Finish: NICKEL PALLADIUM GOLD SILVER

The use of multiple finishes enhances the reliability and conductivity of the terminals, ensuring a secure connection.

Terminal Position: DUAL

Having dual terminal positions allows for flexibility in board layout and routing of connections.

Maximum Seated Height: 2.65 mm

The low seated height of the package saves vertical space on the PCB, accommodating slim designs.

Width: 7.5 mm

The compact width of the IC makes it suitable for applications with space constraints.

Peak Reflow Temperature °C: 260

Capable of withstanding high reflow temperatures, ensuring reliable soldering during assembly.

Length: 10.3 mm

The moderate length of the IC provides a balance between space-saving and ease of handling during assembly.

Technology: CMOS

CMOS technology offers low power consumption and high noise immunity, making the IC energy-efficient and reliable.

Terminal Form: GULL WING

The gull wing terminal form simplifies surface mounting and enhances solder joint reliability during assembly.

Nominal Supply Voltage: 5 V

The nominal supply voltage of 5V is a standard in many applications, ensuring compatibility with existing systems.

Terminal Pitch: 1.27 mm

The small terminal pitch allows for densely populated PCB layouts, maximizing connectivity in a compact space.

Moisture Sensitivity Level (MSL): 2A

With a MSL of 2A, this IC can withstand multiple reflows, making it suitable for high-reliability applications.

Interface IC Type: DIGITAL ISOLATOR

As a digital isolator, this IC provides electrical isolation for robust communication and noise immunity in sensitive applications.

Technical Specifications

Other Function Interface ICs SI8641BD-B-ISR attributes and parameters. Explore more Other Function Interface ICs devices from Silicon Labs

Specs

Additional Features:

Also Requires VDD2 Supply from 2.375V to 5.5V

Interface IC Type:

JESD-30 Code:

R-PDSO-G16

JESD-609 Code:

e4

Length:

10.3 mm

Moisture Sensitivity Level (MSL):

2A

No. of Functions:

4

No. of Terminals:

16

Maximum Operating Temperature:

125 Cel

Minimum Operating Temperature:

-40 Cel

Package Body Material:

PLASTIC/EPOXY

Package Code:

SOP

Package Equivalence Code:

SOP16,.4

Package Shape:

Package Style (Meter):

SMALL OUTLINE

Peak Reflow Temperature (C):

260

Maximum Seated Height:

2.65 mm

Maximum Supply Voltage:

5.5 V

Minimum Supply Voltage:

2.375 V

Nominal Supply Voltage:

5 V

Surface Mount:

YES

Technology:

CMOS

Terminal Finish:

NICKEL PALLADIUM GOLD SILVER

Terminal Form:

Terminal Pitch:

1.27 mm

Terminal Position:

DUAL

Width:

7.5 mm

Trade Compliance

SI8641BD-B-ISR 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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