SN75174N

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SN75174N

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IC DRIVER 4/0 16DIP

  • メーカーSTマイクロエレクトロニクス

  • メーカー品番 #SN75174N

  • パッケージ PDIP (N)-16

  • 在庫状況5799

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 Bulk,Tube
ProductStatus Active
Type Driver
Protocol RS422, RS485
NumberofDrivers/Receivers 4/0
Voltage-Supply 4.75V ~ 5.25V
OperatingTemperature 0°C ~ 70°C
MountingType Through Hole
Package/Case 16-DIP (0.300, 7.62mm)

概要

Description

The SN75174N is a quadruple differential line driver commonly used in digital communication systems. It is designed to meet the requirements of the ANSI TIA/EIA-422-B and ITU-T V.11 standards, which are used for balanced multipoint bus transmission. The device consists of four independent drivers that can be used to send signals over long distances with high noise immunity. Each driver in the SN75174N is capable of driving up to 60mA, making it suitable for applications requiring moderate current loads.
Key features include a wide power supply range from 4.5V to 5.5V, high speed with typical propagation delays of around 10ns, and the ability to drive long cables with low signal degradation. The SN75174N also has built-in thermal shutdown protection to prevent overheating and ensure reliability. Its design allows for easy integration into various electronic systems, making it a crucial component in areas such as telecommunications, computer networking, and industrial automation. The SN75174N is typically packaged in a 16-pin dual in-line package (DIP).

Equivalent

The SN75174N is a quad differential line driver. Equivalent products include the DS75174 from Texas Instruments, AM26LS31 from ON Semiconductor, and MC3487 from Motorola. These alternatives typically offer similar functionality and can often be used as substitutes in applications requiring differential line drivers, though exact compatibility should be verified based on specific circuit requirements and datasheets.

Features

The SN75174N is a quadruple differential line driver designed for digital data transmission over balanced lines. Key features include:
1. Quadruple Drivers: Contains four independent drivers, facilitating multiple data connections.
2. Differential Outputs: Supports balanced signal transmission, improving noise immunity and signal integrity.
3. High Speed: Capable of handling fast data rates, suitable for high-speed communication systems.
4. Wide Supply Voltage Range: Operates from a single 5V power supply, providing flexibility in system design.
5. Short-Circuit Protection: Built-in protection against output short circuits, enhancing reliability.
6. Thermal Shutdown: Automatically disables outputs during overheating conditions to prevent damage.
7. TTL Compatible: Inputs are compatible with TTL logic levels, ensuring easy integration with standard digital circuits.
8. Low Power Consumption: Designed to be power efficient, ideal for battery-operated devices.
9. Standard DIP Package: Comes in a Dual In-line Package (DIP), simplifying PCB layout and assembly.
These features make the SN75174N suitable for various applications, including telecommunications, networking, and industrial control systems.

Pinout

The SN75174N is a quadruple differential line driver IC. It has a 16-pin dual in-line package (DIP). The function of the SN75174N is to provide differential line driving capabilities, which are typically used in digital data communication for balanced transmission lines. This IC is designed to convert single-ended input signals into differential output signals, which helps reduce noise and allows for higher data transmission rates over long distances. The SN75174N is suitable for various applications, including computer, peripheral, and control systems.
Here is a concise overview of the pin configuration:
1. VCC (Pin 16): Supply voltage.
2. GND (Pin 8): Ground.
3. Inputs (Pins 2, 5, 10, 13): Single-ended input signals.
4. Outputs A (Pins 3, 6, 11, 14) and Outputs B (Pins 4, 7, 12, 15): Differential outputs corresponding to each input.
5. Disable (Pins 1, 9): Active-low control pins used to enable or disable the outputs.
This device supports standard TTL logic levels and is suitable for driving long communication lines with its balanced differential outputs.

Manufacturer

The SN75174N is manufactured by Texas Instruments (TI), a global semiconductor company. Texas Instruments is known for designing and manufacturing a wide array of semiconductor products, including analog chips and embedded processors. TI serves various sectors, such as consumer electronics, automotive, industrial, and communications, providing solutions that enhance technology in different applications.
The SN75174N itself is a quadruple differential line driver, commonly used in digital data transmission systems. Texas Instruments has a strong reputation for producing reliable and high-quality electronic components, and the SN75174N is a testament to their expertise in the field of semiconductor manufacturing.

Application

The SN75174N is a quad differential line driver commonly used in telecommunications and data communication applications. It facilitates the transmission of digital data over long distances by enhancing signal integrity and reducing noise. Key areas of application include:
1. RS-422 and RS-485 Interfaces: Supports balanced data transmission for network communication.
2. Industrial Automation: Utilized in control systems for robust communication between devices.
3. Computer Peripherals: Ensures reliable data transfer between devices like printers and PCs.
4. Instrumentation: Used in test equipment for accurate data communication.
5. Embedded Systems: Facilitates communication in microcontroller and microprocessor systems.
Its capability to drive differential pairs makes it ideal for environments requiring reliable high-speed data transfer.

Package

The SN75174N is a quad differential line driver IC manufactured by Texas Instruments. It comes in a 14-pin Dual In-line Package (DIP).

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