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SI8641BD-B-IS2

Silicon Labs

SI8641BD-B-IS2 by Silicon Labs

SI8641BD-B-IS2 by Silicon Labs is a digital isolator with 4 functions, operating voltage range of 2.375V to 5.5V, and temperature range from -40°C to 125°C. It comes in a small outline package with gull wing terminals, suitable for applications requiring surface mount technology and high reliability in harsh environments.

Median Price

$4.470

Lifecycle Status

Suppliers In-Stock

8

In-Stock Inventory

1k+

Distributors (Authorized)

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Arrow

USA . 20 parts In-Stock

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$3.408

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$2.413

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$3.408

$2.413

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DigiKey

USA . 3,069 parts In-Stock

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$4.470

100+ parts

$2.976

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$2.595

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$2.451

3,069

$4.470

$2.976

$2.595

$2.451

Mouser Electronics

USA . 211 parts In-Stock

1+ parts

$4.470

100+ parts

$2.760

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$2.590

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$2.450

211

$4.470

$2.760

$2.590

$2.450

Distributors (In-Stock)

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Nova Conductors

Japan . 15 parts In-Stock

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$2.928

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$2.928

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Digiode

USA . 176 parts In-Stock

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$3.107

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Chip Stock

USA . 27,450 parts In-Stock

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Cyclops Electronics Ltd

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Vyrian

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Ampacity Inc.

Singapore . 761 parts In-Stock

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$2.780

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$2.780

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Continental Prestige Electronics

USA . 6,086 parts In-Stock

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$2.928

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$2.869

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$2.869

Argo Parts USA

USA . 3,852 parts In-Stock

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$2.928

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Netroflash

USA . 100 parts In-Stock

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$2.928

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$2.781

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$2.723

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$2.723

Corphita

USA . 219 parts In-Stock

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$2.944

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Advanced Electronics

New Zealand . 450 parts In-Stock

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$5.514

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$5.238

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$5.238

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450

$5.514

$5.238

$5.238

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Aztec Data Supply Inc.

USA . 22,694 parts In-Stock

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$7.405

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Corohmni

South Africa . 282 parts In-Stock

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$12.573

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Overview

Unlock endless possibilities with the Silicon Labs SI8641BD-B-IS2, a cutting-edge digital isolator that guarantees top-notch quality and reliability. Manufactured by Silicon Labs, a renowned industry leader, this versatile product is perfect for a wide range of applications in the Other Function Interface ICs category. With its high-value features and superior performance, this digital isolator offers customers unparalleled benefits and advantages, making it the go-to choice for all their isolation needs. Experience innovation like never before with the Silicon Labs SI8641BD-B-IS2.

Feature Benefit Bullets

Package Body Material: PLASTIC/EPOXY

The use of plastic/epoxy material makes the product lightweight and cost-effective.

Surface Mount: YES

The surface mount feature allows for easy and efficient installation on circuit boards.

Maximum Supply Voltage: 5.5 V

The high maximum supply voltage ensures compatibility with a wide range of power sources.

No. of Functions: 4

Having multiple functions in one IC saves space on the circuit board and simplifies overall design.

Package Shape: RECTANGULAR

The rectangular package shape is standardized and makes it easy to place the IC on the circuit board.

No. of Terminals: 16

Having 16 terminals allows for multiple connection points and versatility in circuit design.

Minimum Supply Voltage: 2.375 V

The low minimum supply voltage ensures power efficiency and operation in lower voltage applications.

Maximum Operating Temperature: 125 °C

The high maximum operating temperature ensures reliability even in extreme heat conditions.

Minimum Operating Temperature: -40 °C

The low minimum operating temperature allows the IC to function in cold environments without issues.

Terminal Position: DUAL

The dual terminal position provides redundancy and ensures secure connections.

Maximum Seated Height: 2.65 mm

The low seated height saves space on the circuit board and allows for compact designs.

Width: 7.5 mm

The compact width of the IC enables it to fit in tight spaces and crowded circuit boards.

Peak Reflow Temperature °C: 260

The high peak reflow temperature allows for reliable soldering and rework processes.

Length: 10.3 mm

The moderate length of the IC offers a balance between space-saving and functionality.

Technology: CMOS

CMOS technology provides low power consumption and high noise immunity, ideal for digital isolator applications.

Terminal Form: GULL WING

The gull wing terminal form makes soldering easier and more reliable compared to other forms.

Nominal Supply Voltage: 5 V

The 5V nominal supply voltage is a common standard in many electronic systems, ensuring compatibility.

Terminal Pitch: 1.27 mm

The standard terminal pitch allows for easy connection and compatibility with various circuit boards.

Interface IC Type: DIGITAL ISOLATOR

Being a digital isolator, this IC provides reliable and safe isolation for digital signals, essential for many applications.

Technical Specifications

Other Function Interface ICs SI8641BD-B-IS2 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

Length:

10.3 mm

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 Form:

Terminal Pitch:

1.27 mm

Terminal Position:

DUAL

Width:

7.5 mm

Trade Compliance

SI8641BD-B-IS2 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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