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HomeProductsIntegrated Circuits (ICs)Interface - Drivers, Receivers, TransceiversSN75C189DR
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SN75C189DR - Texas Instruments

Manufacturer Part Number
SN75C189DR
Manufacturer
Texas Instruments
Allelco Part Number
32D-SN75C189DR
ECAD Model
Parts Description
IC RECEIVER 0/4 14SOIC
Detailed Description
Package
14-SOIC (0.154', 3.90mm Width)
Data sheet
SN75C189/A.pdf
RoHs Status
ROHS3 Compliant
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Specifications

SN75C189DR Tech Specifications
Texas Instruments - SN75C189DR technical specifications, attributes, parameters and parts with similar specifications to Texas Instruments - SN75C189DR

Product Attribute Attribute Value  
Manufacturer Texas Instruments  
Voltage - Supply 4.5V ~ 6V  
Type Receiver  
Supplier Device Package 14-SOIC  
Series -  
Receiver Hysteresis 330 mV  
Protocol RS232  
Package / Case 14-SOIC (0.154', 3.90mm 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 75C189  

Parts Introduction

Manufacturer Part Number

SN75C189DR

Manufacturer

Texas Instruments

Introduction

The SN75C189DR from Texas Instruments is a quadruple low-power line receiver designed for RS232 communication interface.

Product Features and Performance

Low-Power Line Receiver

Designed for RS232 Communication Protocols

4 Receivers

Receiver Hysteresis of 330 mV

Product Advantages

Provides improved system performance with built-in hysteresis

Supports a wide range of supply voltages for flexibility

Key Technical Parameters

RS232 Protocol Compatible

Number of Drivers/Receivers: 0/4

Receiver Hysteresis: 330 mV

Voltage Supply Range: 4.5V to 6V

No Data Rate Specified

Operating Temperature Range: 0°C to 70°C

Mounting Type: Surface Mount

14-SOIC Package

Quality and Safety Features

Robust design conforming to Texas Instruments' quality standards

Compatibility

Suitable for interfacing with RS232 protocol

Application Areas

Communication Devices

Data Acquisition Systems

Industrial Control

Point-of-Sale Systems

Product Lifecycle

Active Product Status

No Known Discontinuation or Replacement Information

Reasons to Choose This Product

Highly Reliable for RS232 Application Environments

Supports a Range of Operating Voltages for Varying Conditions

Low Power Consumption Enhancing System Efficiency

Robust and Resilient Design Ensuring Long-Term Performance

Texas Instruments' Reputation for Quality and Support

Parts with Similar Specifications

The three parts on the right have similar specifications to Texas Instruments SN75C189DR

Product Attribute SN75C189DR SN75C23243DGGR SN75C198D SN75C3221DBR
Part Number SN75C189DR SN75C23243DGGR SN75C198D SN75C3221DBR
Manufacturer Texas Instruments Texas Instruments Texas Instruments Texas Instruments
Voltage - Supply 4.5V ~ 6V 3V ~ 5.5V 4.5V ~ 15V 3V ~ 5.5V
Type Receiver Transceiver Driver Transceiver
Package / Case 14-SOIC (0.154', 3.90mm Width) 48-TFSOP (0.240', 6.10mm Width) 14-SOIC (0.154", 3.90mm Width) 16-SSOP (0.209', 5.30mm Width)
Receiver Hysteresis 330 mV 500 mV - 500 mV
Operating Temperature 0°C ~ 70°C 0°C ~ 70°C 0°C ~ 70°C 0°C ~ 70°C
Duplex - Full - Full
Package Tape & Reel (TR) Tape & Reel (TR) Tube Tape & Reel (TR)
Data Rate - 250kbps - 1Mbps
Number of Drivers/Receivers 0/4 6/10 4/0 1/1
Series - - - -
Supplier Device Package 14-SOIC 48-TSSOP 14-SOIC 16-SSOP
Base Product Number 75C189 75C23243 75C198 75C3221
Protocol RS232 RS232 RS232 RS232
Mounting Type Surface Mount Surface Mount Surface Mount Surface Mount

SN75C189DR Datasheet PDF

Download SN75C189DR pdf datasheets and Texas Instruments documentation for SN75C189DR - Texas Instruments.

PCN Design/Specification
Cylindrical Battery Holders.pdf
HTML Datasheet
SN75C189/A.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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SN75C189DR Image

SN75C189DR

Texas Instruments
32D-SN75C189DR

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