STMicroelectronics STS1TXQTR Microcontrollers

Name: STS1TXQTR
Brand: STMicroelectronics
SKU: STS1TXQTR
Price: 3.27 USD
Availability: InStock

RF Transmitter ASK/FSK/GFSK/GMSK/MSK/OOK 3V 20-Pin QFN EP T/R

9,000STMicroelectronics20-VFQFN Exposed Pad$3.27

Same model may have multiple batches, images only for reference.

STS1TXQTR

Manufacturer

STMicroelectronics

Part Number (MPN)

STS1TXQTR

Technical Specifications

STMicroelectronics STS1TXQTR Microcontrollers technical specifications.

General

Package / Case

20-VFQFN Exposed Pad

Mounting Type

Surface Mount

Operating Temperature

-40°C ~ 85°C

Supply Voltage

1.8V ~ 3.6V

Lifecycle Status

Obsolete

Description

RF TX IC ASK 169/315MHZ 20VQFN

Detailed Description

RF Transmitter ASK, FSK, GFSK, MSK, OOK 169MHz, 315MHz, 433MHz, 868MHz, 915MHz 16dBm 500kbps PCB, Surface Mount Antenna 20-VFQFN Exposed Pad

Current Transmitting

21mA

Data Interface

PCB, Surface Mount

Antenna Connector

PCB, Surface Mount

Alternate Parts Comparison (STS1TXQTR vs STSPIN820 vs STSPIN220 vs STSPIN840)

Side-by-side technical parameter comparison of related primary models in this product family.

	This Part	Alternate Parts	Alternate Parts	Alternate Parts
	STMicroelectronicsSTS1TXQTR	STMicroelectronicsSTSPIN820	STMicroelectronicsSTSPIN220	STMicroelectronicsSTSPIN840
Package / Case	20-VFQFN Exposed Pad	24-TFQFN Exposed Pad	16-VFQFN Exposed Pad	24-TFQFN Exposed Pad
Mounting Type	Surface Mount	Surface Mount	Surface Mount	Surface Mount
Operating Temperature	-40°C ~ 85°C	-40°C ~ 150°C (TJ)	-40°C ~ 150°C (TJ)	-40°C ~ 150°C (TJ)
Supply Voltage	1.8V ~ 3.6V	7V ~ 45V	0V ~ 5V	7V ~ 45V
Interface	--	Logic	Step/Direction	Logic
Applications	Home/Building Automation, Industrial Control and Monitoring	Industrial	Battery Powered	Industrial
Function	--	Driver - Fully Integrated, Control and Power Stage	Driver - Fully Integrated, Control and Power Stage	Driver - Fully Integrated, Control and Power Stage
Output Configuration	--	Half Bridge (4)	Half Bridge (4)	Half Bridge (4)
Output Current	--	1.5A	1.3A	1.5A
Technology	--	Power MOSFET	Power MOSFET	Power MOSFET
Motor Type Stepper	--	Bipolar	Bipolar	--
Step Resolution	--	1 ~ 1/256	>256 Microsteps	--
Action	RFQ	RFQ	RFQ	RFQ

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