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HomeProductsIntegrated Circuits (ICs)Interface - Drivers, Receivers, TransceiversSN75ALS197NSR
Texas Instruments
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SN75ALS197NSR - Texas Instruments

Manufacturer Part Number
SN75ALS197NSR
Manufacturer
Texas Instruments
Allelco Part Number
32D-SN75ALS197NSR
ECAD Model
Parts Description
IC RECEIVER 0/4 16SO
Detailed Description
Package
16-SOIC (0.209', 5.30mm Width)
Data sheet
SN75ALS197 Datasheet.pdf
RoHs Status
ROHS3 Compliant
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In stock: 27809

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Specifications

SN75ALS197NSR Tech Specifications
Texas Instruments - SN75ALS197NSR technical specifications, attributes, parameters and parts with similar specifications to Texas Instruments - SN75ALS197NSR

Product Attribute Attribute Value  
Manufacturer Texas Instruments  
Voltage - Supply 4.75V ~ 5.25V  
Type Receiver  
Supplier Device Package 16-SO  
Series -  
Receiver Hysteresis 120 mV  
Protocol -  
Package / Case 16-SOIC (0.209', 5.30mm Width)  
Product Attribute Attribute Value  
Package Tape & Reel (TR)  
Operating Temperature 0°C ~ 70°C  
Number of Drivers/Receivers 0/4  
Mounting Type Surface Mount  
Duplex -  
Data Rate -  
Base Product Number 75ALS197  

Parts Introduction

Manufacturer Part Number

SN75ALS197NSR

Manufacturer

Texas Instruments

Introduction

SN75ALS197NSR is part of Texas Instrument's interface solutions, designed for optimal communication within electronic systems.

Product Features and Performance

Quadruple differential line receiver

Designed for balanced transmission lines

3-state outputs

Operates from a single 5V supply

Input hysteresis: 120 mV typical, provides improved noise margin

Industry-standard SOIC-16 package

Product Advantages

High input impedance

Low supply current

Suitable for multipoint bus transmission

Key Technical Parameters

Number of Receivers: 4

Operational voltage range: 4.75V to 5.25V

Supported temperature range: 0°C to 70°C

Quality and Safety Features

Overvoltage tolerant up to 30V

Meet or exceed the requirements of ANSI Standards EIA/TIA-422-B and RS-485 and ITU Recommendations V.11

Compatibility

Compatible with ANSI Standards EIA/TIA-422-B and RS-485

Application Areas

Telecommunications

Networking

Industrial automation systems

Product Lifecycle

Obsolete status indicates the product may no longer be manufactured or available from the manufacturer. Potential users must look for alternative solutions or contact Texas Instruments for assistance with replacement or upgrade options.

Several Key Reasons to Choose This Product

Reliable for industrial temperature ranges

High impedance inputs reduce the load on the bus lines

Enhanced ESD protection

Low supply current benefits power-sensitive applications

Industry-standard footprint for straightforward PCB design and assembly

Suited for long-distance and multipoint communications networks

Parts with Similar Specifications

The three parts on the right have similar specifications to Texas Instruments SN75ALS197NSR

Product Attribute SN75ALS197NSR SN75C1167DBR SN75C1167N SN75ALS199DR
Part Number SN75ALS197NSR SN75C1167DBR SN75C1167N SN75ALS199DR
Manufacturer Texas Instruments Texas Instruments Texas Instruments Texas Instruments
Receiver Hysteresis 120 mV 60 mV 60 mV 120 mV
Operating Temperature 0°C ~ 70°C 0°C ~ 70°C 0°C ~ 70°C 0°C ~ 70°C
Package Tape & Reel (TR) Tape & Reel (TR) Tube Tape & Reel (TR)
Mounting Type Surface Mount Surface Mount Through Hole Surface Mount
Duplex - Half Half -
Type Receiver Transceiver Transceiver Receiver
Supplier Device Package 16-SO 16-SSOP 16-PDIP 16-SOIC
Voltage - Supply 4.75V ~ 5.25V 4.5V ~ 5.5V 4.5V ~ 5.5V 4.75V ~ 5.25V
Data Rate - - - -
Series - - - -
Number of Drivers/Receivers 0/4 2/2 2/2 0/4
Package / Case 16-SOIC (0.209', 5.30mm Width) 16-SSOP (0.209", 5.30mm Width) 16-DIP (0.300', 7.62mm) 16-SOIC (0.154", 3.90mm Width)
Protocol - RS422, RS485 RS422, RS485 -
Base Product Number 75ALS197 75C1167 75C1167 75ALS199

SN75ALS197NSR Datasheet PDF

Download SN75ALS197NSR pdf datasheets and Texas Instruments documentation for SN75ALS197NSR - Texas Instruments.

PCN Packaging
Carrier Tape Revision B 30/Mar/2015.pdf Carrier Tape Revision C 09/Apr/2015.pdf
HTML Datasheet
SN75ALS197 Datasheet.pdf

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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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Texas Instruments

SN75ALS197NSR

Texas Instruments
32D-SN75ALS197NSR

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