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AM26LS32ACDR
+Lista de MateriaisIC RECEIVER 0/4 16SOIC
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FabricanteTexas Instruments
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Peça do Fabricante #AM26LS32ACDR
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Pacote SOIC-16
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Especificações
| Atributo | Valor |
| Package / Case | Tape & Reel (TR),Cut Tape (CT) |
| Part Status | Active |
| Type | Receiver |
| Protocol | RS422, RS423 |
| Number of Drivers/Receivers | 0/4 |
| Receiver Hysteresis | 50 mV |
| Voltage - Supply | 4.75V ~ 5.25V |
| Operating Temperature | 0°C ~ 70°C |
| Mounting Type | Surface Mount |
Visão Geral
Description
Key features include compatibility with TTL and CMOS logic levels, a wide input voltage range, and high noise immunity. The device is designed to operate with a supply voltage of 5V and features a low power consumption, making it suitable for battery-powered applications.
The AM26LS32ACDR offers a typical common-mode input voltage range of ±7V, allowing it to handle ground potential differences between the sender and receiver, which is beneficial in long-distance communication applications. It also provides a fail-safe design wherein the outputs default to a high state when inputs are open or shorted.
The device is available in a small-outline package (SOP), making it suitable for applications with space constraints. It is commonly used in communication systems, data networks, and other applications requiring reliable data transmission.
Equivalent
Features
1. High-Speed Operation: Designed for fast data transmission with low propagation delay.
2. Differential Inputs: Offers improved noise immunity and signal integrity by accepting differential signals.
3. TTL-Compatible Outputs: Outputs are compatible with TTL logic levels, facilitating easy integration with digital systems.
4. Wide Supply Voltage Range: Operates over a wide voltage range, enhancing versatility in different applications.
5. High Input Impedance: Minimizes loading on the driving source, allowing for longer transmission lines.
6. Short-Circuit Protection: Built-in protection against short circuits to ground or power supply, enhancing reliability.
7. Tri-State Outputs: Provides the ability to disable outputs, enabling bus sharing and multiplexing.
8. Common-Mode Range: Handles a wide range of common-mode voltages, improving performance in noisy environments.
These features make the AM26LS32ACDR suitable for use in industrial, automotive, and communication applications where robust and reliable data transmission is required.
Pinout
Here's a brief overview of its pin functions:
1. Inputs: It has four pairs of differential inputs (A, B) for receiving data signals.
2. Outputs: It provides four corresponding TTL outputs, one for each pair of differential inputs.
3. Enable/Disable: It includes enable/disable pins to control the operation of each receiver channel.
4. Power Supply: It requires connections for VCC (positive power supply) and GND (ground).
This IC is often used in applications requiring robust data transmission over long distances or in electrically noisy environments, such as telecommunications and industrial systems. Its ability to handle differential signaling minimizes common-mode noise and enhances data integrity.
Manufacturer
Application
1. Data Communication: Used in systems requiring robust data transmission over long distances, such as RS-422 and RS-423 interfaces.
2. Industrial Automation: Suitable for environments requiring noise immunity and reliable data transfer.
3. Computer Peripherals: Useful in connecting devices that utilize differential signaling.
4. Instrumentation: Ideal for systems that demand precise and reliable data acquisition.
5. Networking Equipment: Employed in routers, switches, and other network hardware to maintain signal integrity.
These applications benefit from the AM26LS32ACDR's ability to handle high-speed data and its immunity to electrical noise.