SN75157DR Allicdata Electronics
Allicdata Part #:

296-48663-2-ND

Manufacturer Part#:

SN75157DR

Price: $ 0.78
Product Category:

Integrated Circuits (ICs)

Manufacturer: Texas Instruments
Short Description: IC DUAL DIFF LINE RCVR 8SOIC
More Detail: 0/2 Receiver RS422, RS423 8-SOIC
DataSheet: SN75157DR datasheetSN75157DR Datasheet/PDF
Quantity: 2500
1 +: $ 0.78000
10 +: $ 0.75660
100 +: $ 0.74100
1000 +: $ 0.72540
10000 +: $ 0.70200
Stock 2500Can Ship Immediately
$ 0.78
Specifications
Series: --
Packaging: Tape & Reel (TR) 
Part Status: Active
Type: Receiver
Protocol: RS422, RS423
Number of Drivers/Receivers: 0/2
Duplex: --
Receiver Hysteresis: 70mV
Data Rate: --
Voltage - Supply: 4.75 V ~ 5.25 V
Operating Temperature: 0°C ~ 70°C
Mounting Type: Surface Mount
Package / Case: 8-SOIC (0.154", 3.90mm Width)
Supplier Device Package: 8-SOIC
Description

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.

The SN75157DR is a high-performance differential line driver consisting of two complementary NPN Darlington transistors. It works as a signal conditioner to provide an effective solution for a wide variety of applications, particularly in motor control and communication systems. The device is designed to increase signal level (amplification), improve noise immunity, and reduce ground interference.

The SN75157DR is a high-speed line driver designed to operate in a variety of applications with both low and high power requirements. It offers high driving capability—with peak output currents of up to 40 mA—making it ideal for applications that require efficient high-power signal transmission. Its high speed capability (up to 25 MHz) makes it suitable for high-speed switching applications, such as data communication and motor control.

The SN75157DR features a built-in Schmitt trigger that enables it to process an input signal with a wide input range, from as low as 3 volts up to as high as 18 volts. This trigger makes it suitable for use in noisy environments where input signals can become highly distorted. In addition, the device is capable of providing a wide range of output levels when needed.

The SN75157DR has a dual power supply design. It features an input voltage range of 2.5 to 25 volts and an output voltage range of 2.5 to 18 volts. It also has an on-chip bias voltage generator, allowing it to maintain a constant supply voltage. This reduces the amount of power consumed while providing adequate levels of signal conditioning.

The SN75157DR operates on a single-ended or differential input. An input signal applied to one input pin of the device is amplified, conditioned, and outputted at the other input pin. The SN75157DR is designed such that its differential outputs are in-phase, meaning that the two output signals are in phase. This ensures that the signal is symmetrical, resulting in improved signal-to-noise performance and increased signal transfer speed.

The SN75157DR can be used in applications to enhance the signal quality of a signal for various types of data and control communication. With its versatile design, it enables engineers to develop and implement systems for efficient data transmission and signal amplification. It is also ideal for motor control applications and for general-purpose signal conditioning, such as providing signal buffering and driving active loads.

In conclusion, the SN75157DR is a versatile line driver designed to be used in a variety of applications. It is designed with a wide input range, allowing it to process input signals even in noisy environments, and its differential output feature ensures signal symmetry, resulting in improved signal-to-noise performance.

The specific data is subject to PDF, and the above content is for reference

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