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HomeProductsIntegrated Circuits (ICs)Interface - Drivers, Receivers, TransceiversSN75ALS1177N
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SN75ALS1177N - Texas Instruments

Manufacturer Part Number
SN75ALS1177N
Manufacturer
Texas Instruments
Allelco Part Number
32D-SN75ALS1177N
ECAD Model
Parts Description
IC TRANSCEIVER HALF 2/2 16DIP
Detailed Description
Package
16-DIP (0.300', 7.62mm)
Data sheet
SN75ALS1177-78.pdf
RoHs Status
ROHS3 Compliant
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Specifications

SN75ALS1177N Tech Specifications
Texas Instruments - SN75ALS1177N technical specifications, attributes, parameters and parts with similar specifications to Texas Instruments - SN75ALS1177N

Product Attribute Attribute Value  
Manufacturer Texas Instruments  
Voltage - Supply 4.75V ~ 5.25V  
Type Transceiver  
Supplier Device Package 16-PDIP  
Series -  
Receiver Hysteresis 50 mV  
Protocol RS422, RS485  
Package / Case 16-DIP (0.300', 7.62mm)  
Product Attribute Attribute Value  
Package Tube  
Operating Temperature 0°C ~ 70°C  
Number of Drivers/Receivers 2/2  
Mounting Type Through Hole  
Duplex Half  
Data Rate -  
Base Product Number 75ALS1177  

Parts Introduction

Manufacturer Part Number

SN75ALS1177N

Manufacturer

Texas Instruments

Introduction

The SN75ALS1177N is an integrated circuit used for interfacing in digital systems using RS422 or RS485 protocols.

Product Features and Performance

Dual bidirectional transceiver

Supports RS422 and RS485 communication protocols

Half-duplex operation

Receiver hysteresis for improved noise performance

Designed for multi-point bus transmission

Product Advantages

Robust signaling for industrial environments

Improved signal stability with built-in hysteresis

Compatible with multiple bus management protocols

Key Technical Parameters

Number of Drivers/Receivers: 2/2

Receiver Hysteresis: 50 mV

Voltage - Supply: 4.75V to 5.25V

Operating Temperature: 0°C to 70°C

Quality and Safety Features

Built-in thermal shutdown

Short-circuit protection

Exceeds the requirements of TIA/EIA-485-A standards

Compatibility

Compatible with RS422 and RS485 protocols

Application Areas

Industrial control systems

Networking equipment

Data communication systems

Product Lifecycle

Active status

No indication of discontinuation

Options available for future upgrades

Several Key Reasons to Choose This Product

Reliable in harsh environment conditions

Engineered for multipoint applications

Adaptability to a wide range of industrial networks

Longstanding reputation of manufacturer Texas Instruments

Comprehensive technical support and documentation available

Parts with Similar Specifications

The three parts on the right have similar specifications to Texas Instruments SN75ALS1177N

Product Attribute SN75ALS1177N SN75ALS1178NSR SN75ALS1177NSR SN75ALS160DW
Part Number SN75ALS1177N SN75ALS1178NSR SN75ALS1177NSR SN75ALS160DW
Manufacturer Texas Instruments Texas Instruments Texas Instruments Texas Instruments
Protocol RS422, RS485 RS422, RS485 RS422, RS485 IEEE 488
Data Rate - - - -
Operating Temperature 0°C ~ 70°C 0°C ~ 70°C 0°C ~ 70°C 0°C ~ 70°C
Receiver Hysteresis 50 mV 50 mV 50 mV 650 mV
Base Product Number 75ALS1177 75ALS1178 75ALS1177 75ALS160
Supplier Device Package 16-PDIP 16-SO 16-SO 20-SOIC
Package Tube Tape & Reel (TR) Tape & Reel (TR) Tube
Series - - - -
Type Transceiver Transceiver Transceiver Transceiver
Mounting Type Through Hole Surface Mount Surface Mount Surface Mount
Voltage - Supply 4.75V ~ 5.25V 4.75V ~ 5.25V 4.75V ~ 5.25V 4.75V ~ 5.25V
Number of Drivers/Receivers 2/2 2/2 2/2 8/8
Duplex Half Full Half Half
Package / Case 16-DIP (0.300', 7.62mm) 16-SOIC (0.209", 5.30mm Width) 16-SOIC (0.209", 5.30mm Width) 20-SOIC (0.295", 7.50mm Width)

SN75ALS1177N Datasheet PDF

Download SN75ALS1177N pdf datasheets and Texas Instruments documentation for SN75ALS1177N - Texas Instruments.

PCN Design/Specification
Cylindrical Battery Holders.pdf
HTML Datasheet
SN75ALS1177-78.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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SN75ALS1177N Image

SN75ALS1177N

Texas Instruments
32D-SN75ALS1177N

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