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AM26LV31CDR

Name: AM26LV31CDR
Rating: 4.7 (12 reviews)

IC DRIVER 4/0 16SOIC

メーカー
Mfr。パート #AM26LV31CDR
パッケージ SOIC (D)-16
データシート
在庫中4974

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仕様

Package	Tape & Reel (TR),Cut Tape (CT),Bulk
ProductStatus	Active
Type	Driver
Protocol	RS422, RS485
NumberofDrivers/Receivers	4/0
Voltage-Supply	3V ~ 3.6V
OperatingTemperature	0°C ~ 70°C
MountingType	Surface Mount
Package/Case	16-SOIC (0.154, 3.90mm Width)

概要

Description

The AM26LV31CDR is a high-speed, low-power differential line driver designed for use in digital data communication systems. It is part of the AM26LV family of devices and operates from a single 3V to 5.5V power supply. The driver supports data rates up to 100 Mbps and is capable of driving low-impedance loads, making it suitable for various applications, including RS-485 and RS-422 interfaces.
Key features include a wide operating temperature range, low power consumption, and high noise immunity, which enhance signal integrity over long distances. The AM26LV31CDR also includes a thermal shutdown feature and is available in a 14-pin SOIC package for easy integration into circuits. Its differential signaling helps minimize electromagnetic interference (EMI), making it a reliable choice for industrial and data communication applications. Overall, the AM26LV31CDR is ideal for applications requiring robust, high-speed data transmission in a compact and energy-efficient package.

Features

The AM26LV31CDR is a high-speed, low-power differential line driver designed for communication applications. Key features include:
1. Differential Drive: Supports balanced signaling to minimize electromagnetic interference (EMI).
2. Low Power Consumption: Designed for low-voltage operation, consuming less power while maintaining performance.
3. Wide Voltage Range: Operates from a supply voltage of 3V to 5.5V.
4. High-Speed Operation: Capable of data rates up to 100 Mbps, suitable for high-speed applications.
5. Built-in Fail-Safe: Integrated features ensure fail-safe operation in the event of line faults.
6. Temperature Range: Operates within a wide temperature range, typically from -40°C to +85°C, ensuring reliability in various environments.
7. Package Options: Available in a small SOIC package, facilitating space-saving designs.
Overall, the AM26LV31CDR is ideal for use in data communication applications, providing reliable performance with minimal power requirements.

Package

The AM26LV31CDR is packaged in a SOIC (Small Outline Integrated Circuit) package, specifically a 16-pin SOIC.

Pinout

The AM26LV31CDR is a quad differential line driver from Texas Instruments, designed for high-speed data transmission. It features a total of 16 pins. The main function of this device is to drive data signals over twisted-pair cables, providing improved noise immunity and signal integrity.
Key functions of the pins include:
- Differential Outputs (Y and Y̅): Pins for each of the four channels (Y1, Y1̅, Y2, Y2̅, Y3, Y3̅, Y4, Y4̅) transmit the differential signals.
- Input Pins (A and B): Each channel has an input pair (A1, B1; A2, B2; A3, B3; A4, B4) for receiving the data signals.
- Power Supply (VCC and GND): Pins for power supply connections (VCC for positive voltage and GND for ground).
- Enable/Disable (DE): A pin that controls the enable/disable state of the drivers.
This device is commonly used in applications such as RS-485 and RS-422 communications.

Manufacturer

The AM26LV31CDR is manufactured by Texas Instruments (TI), a well-established American technology company. Founded in 1930, Texas Instruments specializes in designing and manufacturing semiconductors and various integrated circuits. The company is known for its innovation in analog and embedded processing technologies. Texas Instruments serves a wide range of industries, including telecommunications, automotive, industrial, and consumer electronics. The AM26LV31CDR itself is a high-speed differential driver, part of TI's extensive portfolio of data communication components. TI is recognized for its commitment to research and development, and it plays a significant role in advancing technology solutions globally.

Application

The AM26LV31CDR is a quad differential line driver commonly used in various applications such as:
1. Telecommunications - for signal transmission in data communication systems.
2. Industrial Control - in sensor and actuator interfaces.
3. Computer Networks - for RS-485 and RS-422 communication.
4. Automotive Systems - in networking between microcontrollers and sensors.
5. Consumer Electronics - in communication links for digital devices.
Its high-speed performance and low power consumption make it suitable for these environments.

Equivalent

The AM26LV31CDR is a low-voltage differential signaling (LVDS) line driver. Equivalent products include the SN65LVDS31, DS90LV031, and MAX3485. Other alternatives may include the LT1210 and AD8130, depending on specific application requirements such as voltage levels and signal integrity. Always verify compatibility with your specific application needs.