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SI4432-B1-FMR

Silicon Labs

SI4432-B1-FMR by Silicon Labs

SI4432-B1-FMR by Silicon Labs is a 20-terminal telecom IC with a square shape and chip carrier package. Operating b/w -40 to 85°C, it has a nominal voltage of 3V. Ideal for industrial applications requiring a very thin profile and no-lead terminal form.

Median Price

$11.480

Lifecycle Status

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11

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Farnell

UK . 1,529 parts In-Stock

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Element14

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Digiode

USA . 362 parts In-Stock

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$6.204

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Nova Conductors

Japan . 200 parts In-Stock

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Ozdisan Elektronik

Türkiye . 198 parts In-Stock

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Vyrian

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Bristol Electronics

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ComSIT Distribution GmbH

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LIBRA Elektronik GmbH

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Microfarads

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Continental Prestige Electronics

USA . 2,380 parts In-Stock

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$5.530

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Ampacity Inc.

Singapore . 1,290 parts In-Stock

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$5.550

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Corphita

USA . 358 parts In-Stock

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Aranea Global

USA . 2,000 parts In-Stock

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$7.151

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$6.865

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Advanced Electronics

New Zealand . 40 parts In-Stock

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$9.111

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$8.291

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$7.471

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Aztec Data Supply Inc.

USA . 122 parts In-Stock

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$9.220

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Corohmni

South Africa . 622 parts In-Stock

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$11.793

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Semicontronic

India . 1,342 parts In-Stock

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$12.080

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$11.778

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$11.718

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Kepictronics

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Epart123

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Lixinc

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RC Electronics

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Futuretech Components

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Argo Parts USA

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S.R.D Solutions

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GreenTree Electronics

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Overview

Experience the unmatched quality and reliability of Silicon Labs with the SI4432-B1-FMR, a top-of-the-line Other Function Telecom Interface IC. This versatile chip carrier boasts a very thin profile and a wide temperature range, making it ideal for industrial applications. With 20 terminals and a 3V supply voltage, this telecom circuit offers exceptional performance and efficiency. Trust in Silicon Labs to deliver cutting-edge technology and innovative solutions for all your telecommunications needs. Unlock the potential of your projects with the SI4432-B1-FMR today!

Feature Benefit Bullets

Surface Mount: YES

Makes it easy to integrate into electronic devices without the need for manual soldering, saving time and effort during manufacturing.

Package Shape: SQUARE

Square packages are often more space-efficient and can provide better thermal performance compared to other shapes, making this IC suitable for compact designs.

No. of Terminals: 20

Having 20 terminals allows for more connectivity options and functionality in the circuit, making it versatile for different telecom applications.

Maximum Operating Temperature: 85 °C

With a high maximum operating temperature, this IC can withstand demanding conditions and ensure reliable performance even in harsh environments.

Minimum Operating Temperature: -40 °C

The wide temperature range ensures that this IC can operate in both extreme cold and hot environments, providing flexibility in deployment.

Terminal Position: QUAD

Quad terminal positions provide stable and secure connections, reducing the risk of signal loss or interference in telecom systems.

Width: 4 mm

The compact width of 4mm allows for space-saving installations in crowded PCB layouts or small electronic devices.

Nominal Supply Voltage: 3 V

Operates at a commonly used voltage level, making it compatible with a wide range of power sources and reducing the need for additional voltage regulation.

Technical Specifications

Other Function Telecom Interface ICs SI4432-B1-FMR attributes and parameters. Explore more Other Function Telecom Interface ICs devices from Silicon Labs

Specs

JESD-30 Code:

S-XQCC-N20

Length:

4 mm

No. of Functions:

1

No. of Terminals:

20

Maximum Operating Temperature:

85 Cel

Minimum Operating Temperature:

-40 Cel

Package Body Material:

UNSPECIFIED

Package Code:

Package Shape:

Package Style (Meter):

CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE

Peak Reflow Temperature (C):

NOT SPECIFIED

Qualification:

Not Qualified

Maximum Seated Height:

.9 mm

Nominal Supply Voltage:

3 V

Surface Mount:

YES

Telecom IC Type:

Temperature Grade:

Terminal Form:

Terminal Pitch:

.5 mm

Terminal Position:

QUAD

Maximum Time At Peak Reflow Temperature (s):

NOT SPECIFIED

Width:

4 mm

Trade Compliance

SI4432-B1-FMR Telecommunications trade compliance attributes, and parameters.

HTS

8542.39.00.01

SB

8542.39.00.00

PCN

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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