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STA311B

STMicroelectronics

STA311B by STMicroelectronics

STA311B by STMicroelectronics is a telecom interface IC designed for industrial applications, operating b/w -40 °C and 90 °C. It features a compact 56-terminal quad package with a nominal voltage of 3.3V. Ideal for surface mount designs, it ensures efficient thermal management in telecom circuits.

Median Price

-

Lifecycle Status

Suppliers In-Stock

3

In-Stock Inventory

1k+

Distributors (In-Stock)

Supplier In-Stock 1+ parts 100+ parts 1k+ parts 10k+ parts

Vyrian

USA . 4,858 parts In-Stock

1+ parts

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4,858

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Digiode

USA . 4,209 parts In-Stock

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4,209

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Anansix

USA . 2,416 parts In-Stock

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2,416

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Distributors (Availability)

Supplier In-Stock 1+ parts 100+ parts 1k+ parts 10k+ parts

AZTECH Wire

Italy . 326 parts In-Stock

1+ parts

$13.540

100+ parts

-

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326

$13.540

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IDEA Electronic Components Group

UK . 617 parts In-Stock

1+ parts

$15.914

100+ parts

-

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$14.323

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617

$15.914

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$14.323

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Microchip USA

USA . 1,070 parts In-Stock

1+ parts

$18.526

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1,070

$18.526

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MKK Technologies

India . 836 parts In-Stock

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$29.926

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836

$29.926

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DigiPath Technology Company

USA . 836 parts In-Stock

1+ parts

$29.926

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-

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836

$29.926

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Vigor

Singapore . 2,000 parts In-Stock

1+ parts

$45.000

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2,000

$45.000

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QUARKTWIN TECHNOLOGY LTD

USA . 20,793 parts In-Stock

1+ parts

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20,793

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Corphita

USA . 3,412 parts In-Stock

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3,412

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Parana Technologies

USA . 174 parts In-Stock

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$19.028

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174

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$19.028

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Overview

Elevate your telecom projects with the STA311B from STMicroelectronics, a leader in quality and innovation. This compact interface IC seamlessly integrates advanced functionalities, ensuring reliability even in challenging environments. With its robust design and industrial-grade temperature resilience, it’s perfect for diverse applications—from telecommunications to industrial automation. Experience enhanced performance and peace of mind, knowing you’re backed by ST's commitment to excellence.

Feature Benefit Bullets

Surface Mount: YES

This surface mount design allows for compact and efficient PCB layouts, making it ideal for space-constrained applications.

Package Shape: SQUARE

The square package shape aids in uniform thermal performance and simplifies placement during manufacturing.

No. of Terminals: 56

With 56 terminals, this IC offers extensive connectivity options, enabling versatile integration into complex systems.

Package Style (Meter): CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE

The very thin profile allows for low-profile designs, suitable for modern electronics where space is a premium.

Maximum Operating Temperature: 90 °C

A maximum operating temperature of 90 °C ensures dependable performance in demanding environments.

Minimum Operating Temperature: -40 °C

The capability to operate down to -40 °C makes this IC suitable for applications in harsh conditions, including outdoor environments.

Terminal Position: QUAD

The quad terminal position enhances stability and reliability during operation, providing better electrical connectivity.

Maximum Seated Height: 1 mm

With a maximum seated height of just 1 mm, this component is perfect for low-profile applications.

Width: 8 mm

A compact width of 8 mm allows for flexible boards layouts and reduces the overall space used.

Length: 8 mm

An 8 mm length, combined with the width, emphasizes the optimized footprint for dense circuit designs.

Temperature Grade: INDUSTRIAL

An industrial temperature grade ensures higher reliability and longevity in demanding applications.

Terminal Form: NO LEAD

No lead design reduces the risk of damage during soldering and enhances performance in high-frequency applications.

Telecom IC Type: TELECOM CIRCUIT

Designed specifically as a telecom circuit, this IC meets the reliability and performance standards necessary for telecommunications applications.

Nominal Supply Voltage: 3.3 V

Operating at a nominal supply voltage of 3.3 V makes it compatible with contemporary digital systems, ensuring broad applicability.

Terminal Pitch: 0.5 mm

A terminal pitch of 0.5 mm allows for denser connections, supporting advanced miniaturization techniques in circuit design.

Technical Specifications

Other Function Telecom Interface ICs STA311B attributes and parameters. Explore more Other Function Telecom Interface ICs devices from STMicroelectronics

Specs

JESD-30 Code:

S-XQCC-N56

Length:

8 mm

No. of Functions:

1

No. of Terminals:

56

Maximum Operating Temperature:

90 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:

1 mm

Nominal Supply Voltage:

3.3 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:

8 mm

Trade Compliance

STA311B Telecommunications trade compliance attributes, and parameters.

ECCN

EAR99

ECCN Governance

EAR

HTS

8542.39.00.01

SB

8542.39.00.00

Manufacturer Highlights

STMicroelectronics

STMicroelectronics is a global leader in the semiconductor manufacturing industry, with over 35 years of experience providing innovative and advanced technologies for customers around the world. Headquartered in Netherlands, STMicroelectronics has more than 51,323 employees worldwide and operates across 32 countries all over Europe, Asia-Pacific and the Americas. The company’s portfolio includes integrated circuits, discrete components, application-specific standard products, and computer chipsets. STMicroelectronics serves a wide range of industries such as automotive, consumer markets, healthcare and industrial applications.

Management team

President, CEO

Jean-Marc Chery

President, CFO, Finance, Purchasing,Enterprise Risk Management & Resilience

Lorenzo Grandi

President, Sales & Marketing

Jerome Roux

Manufacturer fab locations 33

Fab name Location Fab Initiation Wafer Capacity

Castelletto

Fabrication

Fab Initiation

1968

Italy

Castelletto

Wafer Capacity

1968

SGFAB AMK 6

Fabrication

Fab Initiation

2000

Singapore

Singapore

Wafer Capacity

29,000

2000

29,000

AG200

Fabrication

Fab Initiation

2000

Italy

Agrate Brianza

Wafer Capacity

14,000

2000

14,000

RST 8

Fabrication

Fab Initiation

2000

France

Rousset

Wafer Capacity

35,000

2000

35,000

Crolles 1

Fabrication

Fab Initiation

1993

France

Crolles

Wafer Capacity

30,000

1993

30,000

Crolles 2-ext. mod 5

Fabrication

Fab Initiation

-

France

Crolles

Wafer Capacity

-

Crolles 2-ext. mod 2

Fabrication

Fab Initiation

2022

France

Crolles

Wafer Capacity

2022

Crolles 2-ext. mod 3

Fabrication

Fab Initiation

2023

France

Crolles

Wafer Capacity

2023

Crolles 2

Fabrication

Fab Initiation

2004

France

Crolles

Wafer Capacity

28,000

2004

28,000

AG200

Fabrication

Fab Initiation

1985

Italy

Agrate Brianza

Wafer Capacity

14,000

1985

14,000

SiC Fab

Fabrication

Fab Initiation

2006

Sweden

Norrköping

Wafer Capacity

10,000

2006

10,000

Fab 3

Fabrication

Fab Initiation

2005

France

Tours

Wafer Capacity

2,000

2005

2,000

Fab 1 & Fab 2

Fabrication

Fab Initiation

1978

France

Tours

Wafer Capacity

55,000

1978

55,000

Fab 2

Fabrication

Fab Initiation

1997

Italy

Catania

Wafer Capacity

30,000

1997

30,000

SGFAB-AMK 6E

Fabrication

Fab Initiation

2003

Singapore

Singapore

Wafer Capacity

145,000

2003

145,000

SGFAB-AMJ 9

Fabrication

Fab Initiation

1984

Singapore

Singapore

Wafer Capacity

152,000

1984

152,000

AG300 (R3)

Fabrication

Fab Initiation

2022

Italy

Agrate Brianza

Wafer Capacity

2022

Fab 2

Fabrication

Fab Initiation

1980

Italy

Catania

Wafer Capacity

25,000

1980

25,000

AG200

Fabrication

Fab Initiation

1987

Italy

Agrate Brianza

Wafer Capacity

34,000

1987

34,000

AG300

Fabrication

Fab Initiation

2024

Italy

Agrate Brianza

Wafer Capacity

2024

Crolles 2-ext. mod 1

Fabrication

Fab Initiation

2020

France

Crolles

Wafer Capacity

2,000

2020

2,000

Fab 1 6-inch fab

Fabrication

Fab Initiation

2013

Italy

Catania

Wafer Capacity

11,000

2013

11,000

SiC 6-inch line

Fabrication

Fab Initiation

2021

Singapore

Singapore

Wafer Capacity

2021

Fab 1 6-inch fab

Fabrication

Fab Initiation

2020

Italy

Catania

Wafer Capacity

2,500

2020

2,500

200mm GaN

Fabrication

Fab Initiation

2021

France

Tours

Wafer Capacity

2,500

2021

2,500

Fab 2

Fabrication

Fab Initiation

2018

Italy

Catania

Wafer Capacity

14,000

2018

14,000

SGFAB-AMK 8

Fabrication

Fab Initiation

2001

Singapore

Singapore

Wafer Capacity

30,000

2001

30,000

Crolles 2- JV Fab

Fabrication

Fab Initiation

2024

France

Crolles

Wafer Capacity

2024

SGFAB-AMK 6

Fabrication

Fab Initiation

2016

Singapore

Singapore

Wafer Capacity

38,125

2016

38,125

SGFAB-AMK 2E

Fabrication

Fab Initiation

2010

Singapore

Singapore

Wafer Capacity

20,000

2010

20,000

Silicon Carbide A.B.

Fabrication

Fab Initiation

2021

Sweden

Norrköping

Wafer Capacity

2021

SiC wafer/EPI Fab

Fabrication

Fab Initiation

2023

Italy

Catania

Wafer Capacity

2023

SiC Device Fab

Fabrication

Fab Initiation

2025

Italy

Catania

Wafer Capacity

2025

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