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SI4777-A20-GMR

Silicon Labs

SI4777-A20-GMR by Silicon Labs

SI4777-A20-GMR by Silicon Labs is a 40-terminal telecom IC with CMOS technology. Operating b/w -40 to 85°C, it has a nominal voltage of 3.3V and terminal pitch of 0.5mm. Ideal for telecom circuits, this square-shaped chip carrier is surface mountable and suited for industrial applications.

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Corohmni

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Advanced Electronics

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AZTECH Wire

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Ampacity Inc.

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Overview

Discover a world of seamless connectivity with the SI4777-A20-GMR by Silicon Labs, a leading manufacturer in telecom interface ICs. This innovative product offers unparalleled quality and reliability, making it the ideal choice for a wide range of applications. From communication systems to networking devices, this chip carrier with heat sink/slug and very thin profile is designed to exceed expectations. With a nominal supply voltage of 3.3V and industrial-grade temperature resilience, the SI4777-A20-GMR delivers exceptional performance in any environment. Elevate your projects with the superior technology and unmatched value of Silicon Labs' telecom circuit solution.

Feature Benefit Bullets

Surface Mount: YES

Surface mount technology allows for easy installation and reduces the overall size of the product, making it ideal for space-constrained applications.

Package Shape: SQUARE

Square package shape provides a compact form factor, allowing for efficient use of board space and easy integration into various systems.

No. of Terminals: 40

Having 40 terminals allows for multiple connections and functionalities, making it a versatile component for complex telecom interface circuits.

Maximum Operating Temperature: 85 °C

With a high maximum operating temperature of 85°C, this product can withstand a wide range of environmental conditions, ensuring reliable performance.

Minimum Operating Temperature: -40 °C

The low minimum operating temperature of -40°C ensures that the product can operate in harsh cold environments without compromising its functionality.

Terminal Position: QUAD

Quad terminal position allows for easy connectivity and secure attachment to the circuit board, enhancing the stability and reliability of the product.

Maximum Seated Height: 0.9 mm

The very thin profile with a maximum seated height of 0.9 mm ensures a compact design, making it suitable for applications where space is limited.

Nominal Supply Voltage: 3.3 V

Operating at a nominal supply voltage of 3.3 V, this product offers efficient power consumption while maintaining optimal performance in telecom interface circuits.

Technology: CMOS

Utilizing CMOS technology ensures low power consumption, high noise immunity, and compatibility with various digital systems, making it an efficient choice for telecom interface ICs.

Telecom IC Type: TELECOM CIRCUIT

Specifically designed for telecom circuits, this product offers tailored functionality and performance for communication applications, ensuring reliable operation in telecom systems.

Technical Specifications

Other Function Telecom Interface ICs SI4777-A20-GMR attributes and parameters. Explore more Other Function Telecom Interface ICs devices from Silicon Labs

Specs

JESD-30 Code:

S-XQCC-N40

Length:

6 mm

No. of Functions:

1

No. of Terminals:

40

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

Maximum Seated Height:

.9 mm

Nominal Supply Voltage:

3.3 V

Surface Mount:

YES

Technology:

CMOS

Telecom IC Type:

Temperature Grade:

Terminal Form:

Terminal Pitch:

.5 mm

Terminal Position:

QUAD

Maximum Time At Peak Reflow Temperature (s):

NOT SPECIFIED

Width:

6 mm

Trade Compliance

SI4777-A20-GMR Telecommunications 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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