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SN65LBC175ADR

Name: SN65LBC175ADR
Rating: 4.7 (12 reviews)

IC TRANSCEIVER 0/4 16SOIC

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資料表 SN65LBC175ADR DataSheet
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規格

Part Status	Active
Type	Receiver
Protocol	RS422, RS423, RS485
Number of Drivers/Receivers	0/4
Receiver Hysteresis	40 mV
Data Rate	50Mbps
Voltage - Supply	4.75V ~ 5.25V
Operating Temperature	-40°C ~ 85°C
Mounting Type	Surface Mount
Package / Case	16-SOIC (0.154", 3.90mm Width)
Supplier Device Package	16-SOIC
Base Product Number	65LBC175

概述

Description

The SN65LBC175ADR is a quad differential line driver designed for high-speed data communication over twisted pair cables. It operates with a supply voltage range of 4.5V to 5.5V and supports signaling rates up to 25 Mbps. The device features four independent drivers, each capable of driving a differential signal, ensuring robust data transmission while minimizing electromagnetic interference.
This driver is particularly well-suited for applications in RS-485 and RS-422 communication standards, making it ideal for industrial and automotive environments. The SN65LBC175ADR incorporates thermal shutdown and short-circuit protection mechanisms to enhance reliability. It is available in a small SOIC-14 package, facilitating integration into compact designs.
With its low power consumption and high noise immunity, the SN65LBC175ADR is a popular choice for engineers looking to implement reliable serial communication in their electronic systems.

Features

The SN65LBC175ADR is a low-power differential line driver designed for high-speed data transmission. Key features include:
1. Data Rate: Capable of transmitting data at speeds up to 32 Mbps.
2. Differential Signaling: Uses differential signaling for improved noise immunity and transmission over longer distances.
3. Low Power Consumption: Designed for minimized power use, suitable for battery-operated devices.
4. Wide Supply Voltage Range: Operates from a single 4.75V to 5.25V power supply.
5. TTL Compatible: Accepts TTL (Transistor-Transistor Logic) level inputs.
6. Temperature Range: Operates across industrial temperature ranges (-40°C to +85°C).
7. Short-Circuit Protection: Integrated features to protect the driver from short circuits.
8. Small Package: Available in a compact SOIC-8 (Surface Mount) package, saving PCB space.
These features make the SN65LBC175ADR suitable for applications such as RS-485 communication, industrial automation, and data acquisition systems.

Package

The SN65LBC175ADR is packaged in a 16-pin TSSOP (Thin Shrink Small Outline Package) format.

Pinout

The SN65LBC175ADR is a quad differential line driver designed for high-speed data transmission. It has a total of 16 pins. The pin functions are as follows:
1. Inputs (A, B): Pins 1, 2, 3, and 4 are the differential input pins (A and B) for the four channels.
2. Outputs (Y, Z): Pins 5, 6, 7, and 8 are the corresponding differential output pins (Y and Z) for each input.
3. Common Pins: Pins 9, 10, and 11 are connected to ground (GND).
4. VCC: Pin 8 is the power supply pin, typically connected to +5V.
5. Enable (EN): Pins 12 (active-high) are used for enabling the driver, allowing for power management.
6. Other Pins: Pins 14, 15, and 16 are reserved for power supply and ground connections.
This device is commonly used in applications requiring robust high-speed signal transmission, such as RS-485 communication.

Manufacturer

The SN65LBC175ADR is manufactured by Texas Instruments (TI), a well-known multinational company specializing in semiconductor design and manufacturing. Founded in 1930 and headquartered in Dallas, Texas, Texas Instruments is a leading player in the electronics industry, producing a wide array of products including integrated circuits, processors, and analog devices. The company's offerings are widely used in various applications, including automotive, industrial, communication, and consumer electronics. TI is recognized for its innovation in analog and embedded processing technologies, making it a key supplier for engineers and designers in the global market.

Application

The SN65LBC175ADR is a high-speed CMOS differential line driver designed for applications in local area networks (LANs), data communication systems, and telecommunications. It is commonly used in RS-485 and RS-422 communication systems, where it facilitates robust, long-distance data transmission. Additionally, it serves in industrial automation, process control, and automotive applications where reliable, noise-resistant signaling is crucial.

Equivalent

Equivalent products to the SN65LBC175ADR include the 74LVC1G175, 74HC175, and 74HCT175. These chips are quad D-type flip-flops and can generally be used in similar applications, but it's essential to check specifications like voltage levels and speed to ensure compatibility. Always refer to the datasheets for detailed comparisons.