SM712

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SM712

+BOM

7V/12V TVS,PACKAGE SOT-23, TVS A

  • メーカーダイオード・インコーポレーテッド

  • メーカー品番 #SM712

  • データシート SM712 DataSheet

  • パッケージ TO-236-3

  • 在庫状況1256

365 日間品質保証

7*24 日間の品質保証

90-時間単位のサービス保証

1日間のアフターサービス保証

仕様

属性
Package / Case Tape & Reel (TR),Cut Tape (CT)
Part Status Active
Type Zener
Bidirectional Channels 2
Voltage - Reverse Standoff (Typ) 12V (Max), 7V (Max)
Voltage - Breakdown (Min) 13.3V, 7.5V
Voltage - Clamping (Max) @ Ipp 26V, 12V
Current - Peak Pulse(10 / 1000µs) 17A (8/20µs)
Power - Peak Pulse 400W
Power Line Protection No
Applications General Purpose
Capacitance @ Frequency 75pF @ 1MHz
Operating Temperature -55°C ~ 125°C (TJ)
Mounting Type Surface Mount

概要

Description

SM712 typically refers to a graphics processor made by Silicon Motion, a company known for developing NAND flash controllers, SSD controllers, and other related semiconductor products. The SM712 is part of Silicon Motion's product line designed for embedded graphics solutions.
The SM712 is often used in systems where basic display capabilities are required, such as industrial computers, entry-level laptops, and other embedded systems. It provides support for 2D graphics acceleration and is known for its low power consumption, making it suitable for devices that prioritize energy efficiency and cost-effectiveness over high-performance graphics.
One of the key features of the SM712 is its ability to support multiple display outputs, which allows for versatile design options in multi-monitor setups. It supports resolutions typically required for standard business applications, making it a reliable choice for office and industrial environments.
Overall, the SM712 is a straightforward solution for applications where basic graphics performance suffices, offering a balance between functionality and energy efficiency.

Equivalent

The SM712 chip is a graphics processor, and its equivalent products would typically come from similar low-power graphics solutions. Equivalent products could include the Intel GMA (Graphics Media Accelerator) series, NVIDIA GeForce 2 Go, and ATI's (now AMD) Radeon Mobility M6 series. These are older chips that were commonly used in budget laptops and embedded systems similar to the SM712's applications. Always check for specific compatibility and feature requirements when considering replacements.

Features

The Silicon Motion SM712 is a graphics controller designed for embedded applications. Key features include:
1. 2D Graphics Acceleration: Provides efficient 2D operations, making it suitable for graphical user interfaces and basic graphics tasks.
2. Integrated Display Controllers: Supports multiple display outputs, including LCD and CRT monitors, offering flexibility in display configurations.
3. Memory: Typically equipped with embedded memory for display data, reducing the need for external memory and simplifying design.
4. Low Power Consumption: Designed for energy efficiency, making it ideal for battery-operated and portable devices.
5. Small Form Factor: Its compact design allows easy integration into space-constrained applications, such as industrial controls and POS systems.
6. Compatibility: Supports standard interfaces and display resolutions, ensuring broad compatibility with various operating systems and software.
7. Versatile Connectivity: Includes interfaces for VGA and other common display types, facilitating diverse application needs.
The SM712 is engineered for stability and reliability, making it a popular choice in environments where consistent performance is critical.

Pinout

The SM712 is a graphics controller chip designed for use in embedded systems, particularly for interfacing with displays. It typically comes in a PQFP (Plastic Quad Flat Pack) package with a pin count of 208. However, the pin count can vary based on the specific package and manufacturer specifications.
Key functions of the SM712 include:
1. Graphics Display: Supports 2D graphics acceleration, which is useful for enhancing performance in graphical applications.

2. Display Outputs: Capable of driving various display interfaces, including TFT LCDs and CRTs, with resolutions typically up to 1024x768.
3. Memory Interface: The chip usually comes with integrated memory, such as SDRAM or SSRAM, to handle frame buffering and graphic operations.
4. PCI Interface: Includes a PCI interface for connection to a host system, enabling data transfers and communication between the chip and the main CPU.
These features make the SM712 suitable for applications in industrial control systems, point-of-sale terminals, and other embedded devices requiring basic graphical capabilities.

Manufacturer

The SM712 is manufactured by Silicon Motion Technology Corporation. Silicon Motion is a company specializing in the design and production of NAND flash controllers for solid-state storage devices, as well as other semiconductor solutions. The company is a leading supplier in the NAND flash controller market, providing components that are crucial in the functioning of SSDs, embedded storage, and removable storage products. Silicon Motion's expertise lies in its ability to deliver high-performance, reliable, and cost-effective storage solutions, serving a wide range of applications in consumer electronics, mobile devices, and enterprise storage systems.

Application

SM712 is a graphics processing unit (GPU) primarily used for embedded systems and applications that require basic graphical display capabilities. Its application areas include:
1. Industrial Automation: Used in human-machine interfaces (HMIs) for monitoring and controlling machinery.
2. Digital Signage: Powers display systems for advertising and information dissemination.
3. Point of Sale (POS) Systems: Provides graphical interfaces for retail transaction terminals.
4. Medical Devices: Supports display functionalities in equipment like diagnostic imaging and patient monitoring systems.
5. Automotive Infotainment: Enables graphical displays in vehicle dashboard interfaces and entertainment systems.
These applications benefit from SM712's ability to provide reliable, low-power graphical processing.

Package

The SM712 is typically available in a Ball Grid Array (BGA) package. This packaging type is compact and suitable for applications where space is limited, providing efficient thermal performance and connectivity for graphics processors like the SM712.