AM26C32CNSR

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AM26C32CNSR

+BOM

IC TRANSCEIVER 0/4 16SO

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  • 제조업체 부품 #AM26C32CNSR

  • 데이터시트 AM26C32CNSR DataSheet

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사양

속성 가치
Part Status Obsolete
Type Receiver
Protocol RS422, RS423
Number of Drivers/Receivers 0/4
Receiver Hysteresis 60 mV
Voltage - Supply 4.5V ~ 5.5V
Operating Temperature 0°C ~ 70°C
Mounting Type Surface Mount
Package / Case 16-SOIC (0.209", 5.30mm Width)
Supplier Device Package 16-SO
Base Product Number AM26C32

개요

Description

The AM26C32CNSR is a differential line receiver designed for digital data transmission standards, such as RS-422 and RS-423. It is manufactured by Texas Instruments and typically used in communication systems that require high-speed data transfer across long distances. The device features four independent differential input receivers, each designed to improve noise immunity and signal integrity in electrically noisy environments.
Key specifications include a wide supply voltage range, low power consumption, and compatibility with 3.3V and 5V logic systems. The AM26C32CNSR is known for its high input impedance, allowing multiple receivers to be connected to the same transmission line without loading it down. It also provides fail-safe operation, ensuring the output remains at a known logic state if the inputs are open, shorted, or terminated but undriven.
The device is typically packaged in SOIC (Small Outline Integrated Circuit) form, making it suitable for compact designs. It is utilized in applications like industrial automation, telecommunications, and computer networking, where robust and reliable data communication is essential.

Equivalent

The AM26C32CNSR is a quadruple differential line receiver. Equivalent products include:
1. SN65LBC176 by Texas Instruments
2. DS26C32ATM by Texas Instruments
3. MC26C32 by ON Semiconductor
4. MAX1487 by Maxim Integrated
5. ISL3280 by Renesas Electronics
These products serve similar functions in differential line reception and can often be used interchangeably, depending on specific application requirements. Always verify compatibility with your system before substituting.

Features

The AM26C32CNSR is a quad differential line receiver designed for digital data transmission. Key features include:
1. High-Speed Performance: Capable of operating at data rates up to 10 Mbps, suitable for high-speed communication applications.
2. Differential Inputs: Offers noise immunity and can handle twisted pair or coaxial cable, enhancing signal integrity over long distances.
3. Wide Supply Voltage Range: Operates over a voltage range from 4.5V to 5.5V, providing flexibility in various power supply configurations.
4. Low Power Consumption: Designed for low power operation, making it suitable for battery-powered and energy-efficient applications.
5. Tri-State Outputs: Allows for direct connection to bus-oriented systems and provides the ability to disable outputs to prevent bus contention.
6. Robust Design: Features a fail-safe mechanism ensuring a known output state when inputs are open, shorted, or terminated.
7. Temperature Range: Supports an industrial temperature range, making it reliable under various environmental conditions.
8. Standard Package: Available in an SOIC package, facilitating integration into a wide variety of circuit designs.
These features make the AM26C32CNSR ideal for robust, high-speed data communication applications.

Pinout

The AM26C32CNSR is a quad differential line receiver IC designed for balanced or unbalanced digital data transmission. It typically comes in a 16-pin package. The main function of the AM26C32CNSR is to convert differential input signals into standard TTL (Transistor-Transistor Logic) output levels. This IC is used to improve noise immunity in communication systems and is often employed in applications requiring high-speed data transmission, such as RS-422 and RS-485 networks.
Key functions of the pins include:
1. Four pairs of differential input pins, each with a positive (A) and negative (B) terminal.
2. Four TTL compatible output pins.
3. Power supply pin (Vcc).
4. Ground pin (GND).
The AM26C32CNSR provides high input impedance and features fail-safe operation, ensuring a known output state in the absence of an input signal. It also offers protection against electrostatic discharge and input overvoltage, making it robust for various industrial and commercial applications.

Manufacturer

The AM26C32CNSR is manufactured by Texas Instruments (TI). Texas Instruments is a global semiconductor company that designs and manufactures a wide range of electronic components, including integrated circuits, embedded processors, and analog devices. TI is known for its innovation in the semiconductor industry and provides products that are used in various applications across industries such as automotive, consumer electronics, industrial, and communications. The company is headquartered in Dallas, Texas, and is recognized for its significant contributions to advancing technology in electronics.

Application

The AM26C32CNSR is a quad differential line receiver designed for use in balanced and unbalanced digital data transmission systems. Its application areas include:
1. Data Communication: Used in systems requiring reliable data transfer, such as RS-422 and RS-485 interfaces.
2. Industrial Automation: Employed in factory automation systems for robust data transmission in noisy environments.
3. Instrumentation: Utilized in scientific and industrial instruments that demand precise data handling.
4. Telecommunications: Applied in telecom equipment for stable and efficient signal reception.
5. Consumer Electronics: Integrated into devices requiring efficient data communication over longer distances.
These applications benefit from the device's high-speed performance, noise immunity, and low power consumption.

Package

The AM26C32CNSR is a line receiver IC typically packaged in a Small Outline Integrated Circuit (SOIC) format. This package type is compact and surface-mountable, suitable for applications requiring moderate density and ease of assembly on PCBs.

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