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ST26C32ABDR

Name: ST26C32ABDR
Rating: 4.7 (12 reviews)

IC RECEIVER 0/4 16SO

製造商
製造商。部分 #ST26C32ABDR
包 SO-16
資料表 ST26C32ABDR DataSheet
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規格

Package	Tape & Reel (TR),Cut Tape (CT)
ProductStatus	Active
Type	Receiver
Protocol	RS422, RS423
NumberofDrivers/Receivers	0/4
ReceiverHysteresis	60 mV
DataRate	20Mbps
Voltage-Supply	4.5V ~ 5.5V
OperatingTemperature	-40°C ~ 85°C
MountingType	Surface Mount
Package/Case	16-SOIC (0.154, 3.90mm Width)

概述

Description

The ST26C32ABDR is a high-speed CMOS differential line driver designed for use in communication systems. It features low power consumption and high data rates, making it suitable for applications such as RS-422 and RS-485 standards. The device can transmit data over long distances with minimal signal degradation, thanks to its differential signaling.
Key features include a wide supply voltage range, robust output drive capability, and thermal shutdown protection. The ST26C32ABDR is packaged in an 8-pin SOIC, facilitating easy integration into various circuit designs. Its compatibility with existing standards enables seamless interoperability with other components. Additionally, the driver supports high-speed data transmission while maintaining signal integrity, making it ideal for industrial and automotive applications.
Overall, the ST26C32ABDR is a reliable and efficient solution for differential signaling needs, providing enhanced performance in data communication systems.

Features

The ST26C32ABDR is a quad differential line driver designed for high-speed communication in digital applications. Key features include:
1. Quad Channel: Contains four independent drivers, supporting multiple data lines.
2. Differential Signaling: Ensures robust data transmission with improved noise immunity.
3. High-Speed Operation: Capable of operating at data rates up to 10 Mbps, suitable for fast communication.
4. Voltage Range: Typically operates within a supply voltage range of 4.75V to 5.25V.
5. Low Power Consumption: Designed for efficient power usage, making it suitable for battery-operated devices.
6. TTL/CMOS Compatible Inputs: Can interface easily with standard logic levels.
7. Short-Circuit Protection: Built-in protection features enhance reliability during operation.
8. Wide Temperature Range: Operates effectively in a variety of environmental conditions.
This IC is often used in applications such as RS-485, RS-422 communication, and other serial data transmission systems.

Package

The ST26C32ABDR is available in a 28-lead SOIC (Small Outline Integrated Circuit) package type.

Pinout

The ST26C32ABDR is a quad differential line driver with a pin count of 16. It is designed for high-speed data transmission and is commonly used in applications such as RS-422 and RS-485 communication.
Pin Functions:
1. 1-4: Differential outputs (Y1, Y2, Y3, Y4)
5. 5: Ground (GND)
6. 6: Output enable (OE)
7. 7-10: Differential inputs (A1, A2, A3, A4)
11. 11: Supply voltage (VCC)
12. 12: Not connected (NC)
13-16: Additional outputs (Y5, Y6, Y7, Y8) or reserved for future use.
The device operates with a supply voltage typically ranging from 4.75V to 5.25V and offers low power consumption while providing high-speed data transmission capabilities.

Manufacturer

The manufacturer of the ST26C32ABDR is Texas Instruments (TI). Texas Instruments is a global technology company known for designing and manufacturing semiconductors and various integrated circuits. The company specializes in analog and embedded processing, providing a wide range of products that include amplifiers, data converters, microcontrollers, and digital signal processors. Texas Instruments serves multiple markets, including automotive, industrial, communications, and consumer electronics, and is recognized for its innovation and contributions to the electronics industry.

Application

The ST26C32ABDR is a quad differential line driver typically used in high-speed data transmission applications. Its primary areas include telecommunications, serial communications, and data acquisition systems. It is suitable for interfacing with RS-422 and RS-485 standards, enabling long-distance communication in industrial automation, automotive systems, and networking equipment. Its low power consumption and high noise immunity make it ideal for reliable data transfer in harsh environments.

Equivalent

Equivalent products to the ST26C32ABDR chip include the Texas Instruments SN74AC32N, NXP 74HC32N, and ON Semiconductor MC74HC32A. These chips serve similar functions as quad 2-input OR gates and are compatible in various digital applications. Always check the specific electrical characteristics and packaging for compatibility.