TMS3705GDRQ1

Name: Texas Instruments TMS3705GDRQ1
Brand: Texas Instruments
SKU: 595-TMS3705GDRQ1
Price: 8 EUR
Availability: InStock

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Mouser No:

595-TMS3705GDRQ1

Mfr. No:

TMS3705GDRQ1

Mfr.:

Texas Instruments

Description:

NFC/RFID Tags & Transponders LF Reader IC 16-SOIC -40 to 85

Datasheet:

TMS3705GDRQ1 Datasheet

ECAD Model:

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In Stock: 625

Stock:: 625

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On Order:: 2.500

Expected 3/26/2026
Factory Lead Time:: 18

Weeks Estimated factory production time for quantities greater than shown.

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Minimum: 1 Multiples: 1

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Packaging:

Full Reel (Order in multiples of 2500)

Cut Tape

MouseReel™ (+5,00 €)

Pricing (EUR)

Qty.	Unit Price	Ext. Price
Cut Tape / MouseReel™ ^†
	8,00 €	8,00 €
	6,23 €	62,30 €
	5,78 €	144,50 €
	5,29 €	529,00 €
	5,06 €	1.265,00 €
	4,92 €	2.460,00 €
	4,80 €	4.800,00 €
Full Reel (Order in multiples of 2500)
	4,68 €	11.700,00 €

† A MouseReel™ fee of 5,00 € will be added and calculated in your basket. All MouseReel™ orders are non-cancellable and non-returnable. ↩

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Product Attribute	Attribute Value	Select Attribute
Manufacturer:	Texas Instruments
Product Category:	NFC/RFID Tags & Transponders
RoHS:
Operating Frequency:	134.2 kHz
Maximum Operating Temperature:	+ 85 C
Minimum Operating Temperature:	- 40 C
Mounting Style:	SMD/SMT
Package/Case:	SOIC-16
Packaging:	Reel
Packaging:	Cut Tape
Packaging:	MouseReel
Brand:	Texas Instruments
Country of Assembly:	TW
Country of Diffusion:	US
Country of Origin:	TW
Moisture Sensitive:	Yes
Product:	Transponder Base Station ICs
Product Type:	NFC/RFID Tags & Transponders
Series:	TMS3705
Factory Pack Quantity:	2500
Subcategory:	Wireless & RF Integrated Circuits
Technology:	Si

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Datasheet

TMS3705GDRQ1 Datasheet

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CNHTS:: 8542391010
CAHTS:: 8542390000
USHTS:: 8542390090
MXHTS:: 8542399999
ECCN:: EAR99

TMS3705 Transponder Base Station IC

Texas Instruments TMS3705 Transponder Base Station IC is used to drive the antenna of a TI-RFID transponder system, send data modulated on the antenna signal, and detect and demodulate the response of the transponder. The response of the transponder is a frequency shift keyed (FSK) signal. The high or low bits are coded in two different high-frequency signals (134.2kHz for low bits and 123kHz for high bits, nominal). According to an internally stored code, the Texas Instruments TMS3705 induces these signals in the antenna coil. The energy that the transponder needs to send out the data is stored in a charged capacitor in the transponder. The antenna field charges this capacitor in a preceding charge phase. The IC has an interface to an external microcontroller.