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HomeProductsIntegrated Circuits (ICs)Interface - Drivers, Receivers, TransceiversSN75157PSR
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SN75157PSR - Texas Instruments

Manufacturer Part Number
SN75157PSR
Manufacturer
Texas Instruments
Allelco Part Number
32D-SN75157PSR
ECAD Model
Parts Description
IC RECEIVER 0/2 8SO
Detailed Description
Package
8-SOIC (0.209", 5.30mm Width)
Data sheet
SN75157PSR.pdf
RoHs Status
ROHS3 Compliant
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Specifications

SN75157PSR Tech Specifications
Texas Instruments - SN75157PSR technical specifications, attributes, parameters and parts with similar specifications to Texas Instruments - SN75157PSR

Product Attribute Attribute Value  
Manufacturer Texas Instruments  
Voltage - Supply 4.75V ~ 5.25V  
Type Receiver  
Supplier Device Package 8-SO  
Series -  
Receiver Hysteresis 70 mV  
Protocol RS422, RS423  
Package / Case 8-SOIC (0.209", 5.30mm Width)  
Product Attribute Attribute Value  
Package Tape & Reel (TR)  
Operating Temperature 0°C ~ 70°C  
Number of Drivers/Receivers 0/2  
Mounting Type Surface Mount  
Duplex -  
Data Rate -  
Base Product Number SN75157  

Parts Introduction

Manufacturer Part Number

SN75157PSR

Manufacturer

Texas Instruments

Introduction

SN75157PSR is a dual differential line receiver designed for balanced and unbalanced digital data transmission.

Product Features and Performance

Dual channels for differential data reception

Operates with RS422 and RS423 protocols

Receiver Hysteresis of 70mV ensures improved noise immunity

Accepts ±200mV differential input voltage

Designed for multi-point bus transmission

Product Advantages

Enhanced signal integrity over long cables

Robust performance in electrically noisy environments

High-speed data reception capability

Key Technical Parameters

Number of Drivers/Receivers: 0/2

Voltage - Supply: 4.75V to 5.25V

Operating Temperature range: 0°C to 70°C

Quality and Safety Features

Standard Texas Instruments' production quality

Industry-grade operating temperature range

Compatibility

Compatible with RS422 and RS423 protocols

Suitable for use in systems requiring high noise resistance

Application Areas

Telecommunications

Industrial control systems

Data acquisition systems

Networking equipment

Product Lifecycle

Product Status: Active

Not currently flagged for discontinuation

Replacements or upgrades may exist as technology evolves

Several Key Reasons to Choose This Product

Optimal for robust data systems requiring high noise immunity

Flexible voltage supply range for diverse use cases

Surface mount package for compact PCB design

Texas Instruments' reputation for reliability and quality

Availability in Tape & Reel packaging for automated assembly processes

Parts with Similar Specifications

The three parts on the right have similar specifications to Texas Instruments SN75157PSR

Product Attribute SN75157PSR SN75155P SN75154DR SN75158PSR
Part Number SN75157PSR SN75155P SN75154DR SN75158PSR
Manufacturer Texas Instruments Texas Instruments Texas Instruments Texas Instruments
Duplex - Full - -
Number of Drivers/Receivers 0/2 1/1 0/4 2/0
Type Receiver Transceiver Receiver Driver
Voltage - Supply 4.75V ~ 5.25V 4.5V ~ 15V 4.5V ~ 5.5V 4.75V ~ 5.25V
Series - - - 75000
Base Product Number SN75157 75155 SN75154 SN75158
Operating Temperature 0°C ~ 70°C 0°C ~ 70°C 0°C ~ 70°C 0°C ~ 70°C
Package Tape & Reel (TR) Tube Tape & Reel (TR) Tape & Reel (TR)
Mounting Type Surface Mount Through Hole Surface Mount Surface Mount
Protocol RS422, RS423 RS232 RS232 RS422, RS485
Package / Case 8-SOIC (0.209", 5.30mm Width) 8-DIP (0.300', 7.62mm) 16-SOIC (0.154", 3.90mm Width) 8-SOIC (0.209', 5.30mm Width)
Supplier Device Package 8-SO 8-PDIP 16-SOIC 8-SO
Receiver Hysteresis 70 mV 600 mV 3.3 V -
Data Rate - - - -

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Shipment

Delivery Time

In-stock items can be shipped within 24 hours. Some parts will be arranged for delivery within 1-2 days from the date all items arrive at our warehouse. And Allelco ships order once a day at about 17:00, except Sunday. Once the goods are shipped, the estimated delivery time depends on the shipping methods and Delivery destination. The table below shows are the logistic time for some common countries.

Delivery Cost

  1. Use your express account for shipment if you have one.
  2. Use our account for the shipment. Refer to the table below for the approximate charges.
(Different time frame / countries / package size has different price.)

Delivery Method

  1. Global Common Shipment by DHL / UPS / FedEx / TNT / EMS / SF we support.
  2. Others more shipping ways, please get in touch with your customer manager.

Common Countries Logistic Time Reference
Region Country Logistic Time(Day)
America United States 5
Brazil 7
Europe Germany 5
United Kingdom 4
Italy 5
Oceania Australia 6
New Zealand 5
Asia India 4
Japan 4
Middle East Israel 6
DHL & FedEx Shipment Charges Reference
Shipment charges(KG) Reference DHL(USD$)
0.00kg-1.00kg USD$30.00 - USD$60.00
1.00kg-2.00kg USD$40.00 - USD$80.00
2.00kg-3.00kg USD$50.00 - USD$100.00
Note:
The above table is for reference only. There may have some data bias for the uncontrollable factors.
Contact us if you have any questions.

Payment Support

The payment method can be chosen from the methods shown below: Wire Transfer (T/T, Bank Transfer), Western Union, Credit card, PayPal.

Your Faithful Supply Chain Partner -

Contact us if you have any questions.

  1. Phone
    +00852 9146 4856

Certifications & Memberships

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SN75157PSR Image

SN75157PSR

Texas Instruments
32D-SN75157PSR

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