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HomeProductsRF/IF and RFIDRF TransmittersSTS1TXQTR
STS1TXQTR Image
Image may be representation.
See specifications for product details.

STS1TXQTR - STMicroelectronics

Manufacturer Part Number
STS1TXQTR
Manufacturer
STMicroelectronics
Allelco Part Number
32D-STS1TXQTR
ECAD Model
Parts Description
RF TX IC ASK 169/315MHZ 20VQFN
Detailed Description
Package
20-VFQFN Exposed Pad
Data sheet
STS1TXQTR.pdf
RoHs Status
ROHS3 Compliant
In stock: 4300

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Quantity

Specifications

STS1TXQTR Tech Specifications
STMicroelectronics - STS1TXQTR technical specifications, attributes, parameters and parts with similar specifications to STMicroelectronics - STS1TXQTR

Product Attribute Attribute Value  
Manufacturer STMicroelectronics  
Voltage - Supply 1.8V ~ 3.6V  
Supplier Device Package 20-QFN (4x4)  
Series -  
Power - Output 16dBm  
Package / Case 20-VFQFN Exposed Pad  
Package Tape & Reel (TR)  
Operating Temperature -40°C ~ 85°C  
Mounting Type Surface Mount  
Modulation or Protocol ASK, FSK, GFSK, MSK, OOK  
Product Attribute Attribute Value  
Memory Size -  
Frequency 169MHz, 315MHz, 433MHz, 868MHz, 915MHz  
Features -  
Data Rate (Max) 500kbps  
Data Interface PCB, Surface Mount  
Current - Transmitting 21mA  
Base Product Number STS1  
Applications Home/Building Automation, Industrial Control and Monitoring  
Antenna Connector PCB, Surface Mount  

Parts Introduction

Manufacturer Part Number

STS1TXQTR

Manufacturer

STMicroelectronics

Introduction

High-performance, low-power RF transmitter IC for home/building automation, industrial control and monitoring applications

Product Features and Performance

Supports multiple frequency bands: 169MHz, 315MHz, 433MHz, 868MHz, 915MHz

Wide operating temperature range: -40°C to 85°C

Supports various modulation types: ASK, FSK, GFSK, MSK, OOK

Maximum data rate up to 500kbps

16dBm output power

Product Advantages

Low power consumption (21mA in transmit mode)

Small footprint 20-VFQFN Exposed Pad package

Easy integration with PCB, surface mount design

Key Technical Parameters

Supply voltage: 1.8V to 3.6V

Package: 20-QFN (4x4), Tape & Reel (TR)

RoHS3 compliant

Quality and Safety Features

Compliant with various regulatory standards (e.g., CE, FCC)

Robust design for reliable operation

Compatibility

Compatible with a wide range of home/building automation and industrial control systems

Application Areas

Home and building automation

Industrial control and monitoring

Wireless sensor networks

Product Lifecycle

Currently in production, no plans for discontinuation

Replacements and upgrades available as needed

Key Reasons to Choose This Product

Versatile frequency support for global applications

High-performance, low-power operation

Compact and easy-to-integrate package

Proven reliability and compliance with industry standards

Extensive application range in home/building automation and industrial control

Parts with Similar Specifications

The three parts on the right have similar specifications to STMicroelectronics STS1TXQTR

Product Attribute STS1TXQTR STS2300S23RG STS222B STS17NF3LL
Part Number STS1TXQTR STS2300S23RG STS222B STS17NF3LL
Manufacturer STMicroelectronics SAMHOP BW STMicroelectronics
Current - Transmitting 21mA - - -
Series - - - STripFET™ II
Data Rate (Max) 500kbps - - -
Frequency 169MHz, 315MHz, 433MHz, 868MHz, 915MHz - - -
Mounting Type Surface Mount - - Surface Mount
Supplier Device Package 20-QFN (4x4) - - 8-SOIC
Data Interface PCB, Surface Mount - - -
Operating Temperature -40°C ~ 85°C - - -55°C ~ 175°C (TJ)
Memory Size - - - -
Antenna Connector PCB, Surface Mount - - -
Power - Output 16dBm - - -
Modulation or Protocol ASK, FSK, GFSK, MSK, OOK - - -
Package Tape & Reel (TR) - - Tape & Reel (TR)
Package / Case 20-VFQFN Exposed Pad - - 8-SOIC (0.154", 3.90mm Width)
Applications Home/Building Automation, Industrial Control and Monitoring - - -
Voltage - Supply 1.8V ~ 3.6V - - -
Features - - - -
Base Product Number STS1 - - STS17

STS1TXQTR Datasheet PDF

Download STS1TXQTR pdf datasheets and STMicroelectronics documentation for STS1TXQTR - STMicroelectronics.

PCN Packaging
2.73KHz.pdf
PCN Assembly/Origin
2.73KHz.pdf
HTML Datasheet
STS1TXQTR.pdf
PCN Part Status Change
SPIRIT Temp Suspension 27/Aug/2022.pdf

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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STS1TXQTR Image

STS1TXQTR

STMicroelectronics
32D-STS1TXQTR

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