AM26LS31CD

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AM26LS31CD

+BOM

IC DRIVER 4/0 16SOIC

  • メーカーSTマイクロエレクトロニクス

  • メーカー品番 #AM26LS31CD

  • パッケージ SOIC (D)-16

  • 在庫状況2633

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 Tube
ProductStatus Active
Type Driver
Protocol RS422, RS485
NumberofDrivers/Receivers 4/0
Voltage-Supply 4.75V ~ 5.25V
OperatingTemperature 0°C ~ 70°C
MountingType Surface Mount
Package/Case 16-SOIC (0.154, 3.90mm Width)

概要

Description

The AM26LS31CD is a quadruple differential line driver integrated circuit designed to provide high-speed, reliable data transmission. It is part of the AM26LS31 family, a standard for digital communication applications. This device is particularly used for driving balanced lines in digital systems, making it suitable for applications requiring improved noise immunity and signal integrity, such as in industrial and commercial equipment.
Key features of the AM26LS31CD include:
1. Quad Differential Drivers: It contains four independent line drivers, each capable of driving a pair of differential signals.

2. TTL-Compatible Inputs: The inputs are compatible with TTL logic levels, facilitating easy integration with TTL-based systems.
3. High Drive Capability: The drivers are designed to handle significant current loads, ensuring strong signal transmission over long distances.
4. Wide Operating Temperature Range: This makes it suitable for various environments.
5. Low Power Consumption: Built with efficiency in mind, it minimizes power usage, which is crucial in many applications.
Overall, the AM26LS31CD is valued for its reliability, efficiency, and versatility in differential signaling applications.

Equivalent

The AM26LS31CD is a quad differential line driver. Equivalent products include SN75174, SN75ALS180, MC3487, and 26LS31 from different manufacturers like Texas Instruments and ON Semiconductor. These alternatives typically offer similar functionality and electrical characteristics, ensuring compatibility in many applications.

Features

The AM26LS31CD is a quad differential line driver with several key features:
1. High-Speed Operation: It is designed for high-speed digital data transmission, typically up to 10 Mbps.
2. Differential Outputs: The device provides complementary outputs, which enhance noise immunity and improve signal integrity over long distances.
3. Wide Supply Voltage Range: It operates from a single 5V power supply, suitable for most TTL applications.
4. Current Drive Capability: Can drive up to 20 mA per channel, allowing it to drive long cables or multiple receivers.
5. Short-Circuit Protection: Includes output short-circuit protection to prevent damage from accidental shorts.
6. Thermal Shutdown: Protects the device by shutting down outputs if the temperature exceeds safe limits.
7. Compatibility: Compatible with TTL and CMOS logic levels, making it versatile for integration into various systems.
8. Operating Temperature Range: Typically operates within a temperature range of 0°C to 70°C, suitable for commercial applications.
9. Package Type: Available in a small-outline integrated circuit (SOIC) package, which is ideal for space-constrained applications.
These features make the AM26LS31CD a reliable choice for robust and efficient data transmission applications.

Pinout

The AM26LS31CD is a quad differential line driver integrated circuit. It typically comes in a 16-pin SOIC (Small Outline Integrated Circuit) package. Here's a brief overview of its pin configuration and functions:
1. Pin Count: 16 pins.
2. Key Pin Functions:
- Inputs and Outputs: The IC contains four independent line drivers, each with a differential output.
- Enable Pins: There are enable pins that control the activation of the drivers.
- VCC and GND: Power supply pins, with VCC for positive voltage and GND for ground connection.
3. Functionality:
- The AM26LS31CD is designed to provide differential signal outputs, which are useful for driving balanced lines and reducing noise susceptibility.
- It is often used in digital data transmission applications, such as RS-422 communications.
- The device supports high-speed data transmission and features TTL-compatible inputs.
This IC is widely used in communication systems where reliable and fast data transmission is necessary.

Manufacturer

The AM26LS31CD is a differential line driver manufactured by Texas Instruments (TI). Texas Instruments is an American technology company that designs and manufactures semiconductors and integrated circuits, which are used in electronic products around the world. TI is known for its innovation in the electronics industry, providing solutions for analog and embedded processing applications. The company is headquartered in Dallas, Texas, and has a significant global presence, serving a wide range of markets including automotive, industrial, personal electronics, communications equipment, and enterprise systems.

Application

The AM26LS31CD is a quadruple differential line driver, primarily used in digital data transmission applications. Its key application areas include:
1. RS-422 and RS-485 Communication: It is employed in systems requiring reliable data communication over long distances and noisy environments.
2. Industrial Automation: Used in control systems and factory automation for transmitting signals between devices.
3. Computer Peripherals: Facilitates data transfer in printers, storage devices, and other computer peripherals.
4. Networking Equipment: Used in routers, switches, and other network devices for transmitting data.
5. Instrumentation: Supports data transmission in measurement and testing equipment.
Its capability to drive high-speed data and provide differential signaling makes it suitable for robust communication requirements.

Package

The AM26LS31CD is a quadruple differential line driver IC, and it typically comes in a 16-pin SOIC (Small Outline Integrated Circuit) package type.