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AM26C31IDR

Name: AM26C31IDR
Rating: 4.7 (12 reviews)

IC DRIVER 4/0 16SOIC

メーカー
Mfr。パート #AM26C31IDR
パッケージ SOIC (D)-16
データシート
在庫中7983

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仕様

Package	Tape & Reel (TR),Cut Tape (CT),Bulk
ProductStatus	Active
Type	Driver
NumberofDrivers/Receivers	4/0
Voltage-Supply	4.5V ~ 5.5V
OperatingTemperature	-40°C ~ 85°C
MountingType	Surface Mount
Package/Case	16-SOIC (0.154, 3.90mm Width)

概要

Description

The AM26C31IDR is a high-speed, differential line driver designed for use in digital communications. It features a single-ended input and provides differential outputs, making it ideal for applications requiring high noise immunity. This IC operates at a voltage range of 4.75V to 5.25V and supports data rates up to 10 Mbps, making it suitable for various communication systems.
Key features include low power consumption, high drive capability, and integrated thermal shutdown for protection. The AM26C31IDR is commonly used in RS-485, RS-422, and other serial communication standards, facilitating robust data transmission over long distances. Its compact 8-pin SOIC package allows for easy integration into space-constrained designs.
Overall, the AM26C31IDR is a reliable choice for engineers looking to implement differential signaling solutions in their electronic systems.

Features

The AM26C31IDR is a high-speed differential line driver designed for communication applications. Key features include:
1. High Data Rates: Supports data transmission rates up to 10 Mbps.
2. Differential Signaling: Provides improved noise immunity and reduced electromagnetic interference (EMI).
3. Low Power Consumption: Operates with low supply current, enhancing power efficiency.
4. Single Supply Voltage: Functions with a supply voltage range of 4.5V to 15V.
5. Output Drive Capability: Capable of driving loads with a current output of up to 60 mA.
6. Thermal Protection: Integrated thermal shutdown to prevent overheating.
7. Wide Operating Temperature Range: Suitable for industrial applications with a temperature range of -40°C to 85°C.
8. TTL/CMOS Compatible: Accepts standard TTL or CMOS logic levels on the input.
These features make the AM26C31IDR ideal for a variety of data communication applications, including RS-485 and RS-422 standards.

Package

The AM26C31IDR is packaged in a SOIC-8 (Small Outline Integrated Circuit) form factor. This surface-mount package features 8 pins and is designed for efficient space utilization on PCBs.

Pinout

The AM26C31IDR is a quad differential line driver from Texas Instruments, designed for use in high-speed data communication applications. It features a pin count of 16 pins.
### Pin Function Summary:
1. VCC (Pin 1): Power supply.
2. GND (Pin 8): Ground.
3. A, B (Pins 2, 3; 5, 6; 10, 11; 13, 14): Differential output pairs for four drivers.
4. DI (Pins 4, 9, 12, 15): Differential input pairs for data signals.
5. ENABLE (Pins 7, 16): Enable control for each driver (active high).
The device is designed to drive twisted-pair cables for applications such as RS-485 and RS-422, providing improved noise immunity and signal integrity. Its differential outputs help minimize electromagnetic interference and enhance transmission distance.

Manufacturer

The AM26C31IDR is manufactured by Texas Instruments (TI), a major American technology company known for designing and producing semiconductors and various integrated circuits. Founded in 1930 and headquartered in Dallas, Texas, Texas Instruments is a key player in the electronics industry, focusing on analog and embedded processing technologies. The AM26C31IDR is a quad differential line driver, commonly used in communication systems and data transmission applications, reflecting TI's commitment to providing innovative solutions in the electronics sector. The company serves diverse markets, including automotive, industrial, consumer electronics, and communications.

Application

The AM26C31IDR is a high-speed, differential line transceiver used primarily in communication systems. Its application areas include data transmission in telecommunications, industrial automation, and fieldbus networks. It is commonly utilized in RS-485 and RS-422 serial communications, enabling long-distance data transfer in noisy environments. Additionally, it is suitable for multipoint applications, providing robust performance in automotive and embedded systems.

Equivalent

The AM26C31IDR is a quad line driver/receiver and its equivalent products include the SN75107, SN75108, and SN75109 from Texas Instruments, as well as the 74LVC1T45 and 74LVC4245A from NXP. These alternatives provide similar functionality for differential signaling in communication applications. Always check specific datasheets for compatibility.