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TMS3705DDRQ1 +BOM

SOIC-16 RF Chips ROHS

Description

The Texas Instruments TMS3705DDRQ1 is a transponder base station reader IC designed for TI-RFid RF identification systems. It drives an antenna, sends modulated data, detects and demodulates transponder responses (FSK), and features short-circuit protection, diagnosis, and sleep mode with 0.2mA supply current. This IC is designed to meet automotive requirements and comes in a 16-pin SOIC (D) package. It's suitable for applications that require reliable and efficient communication between a base station and transponders. The TMS3705DDRQ1 is an essential component for building robust and accurate RFID systems, particularly in the automotive industry where reliability and security are crucial.

Features

According to the provided information, the features of the TMS3705DDRQ1 are:

  • Base station IC for TI-RFid RF identification systems
  • Drives antenna
  • Sends modulated data to antenna
  • Detects and demodulates transponder response (FSK)
  • Short-circuit protection
  • Diagnosis
  • Sleep mode supply current: 0.2 mA
  • Designed for automotive requirements

Please note that this information is based on the provided product description, and it might not be a comprehensive list of features.

Package

The package type of TMS3705DDRQ1 is Small Outline Packages - 16-PinSOIC(D).

Pinout

According to the product information, the TMS3705DDRQ1 has a package type of Small Outline Packages - 16-Pin SOIC (D). Therefore, the pin count is 16. As for the function, according to the features listed, it's a Transponder Base Station Reader IC. It drives an antenna, sends modulated data to the antenna, detects and demodulates transponder responses (FSK), provides short-circuit protection, conducts diagnosis, and has a sleep mode supply current of 0.2 mA.

Manufacturer

The manufacturer of the TMS3705DDRQ1 is Texas Instruments (TI). Texas Instruments is an American technology company that designs, manufactures, and tests semiconductors and other electronic components. The company was founded in 1930 and is headquartered in Dallas, Texas. TI is a leading global semiconductor company with a broad portfolio of innovative technologies and products that are used in a wide range of applications, including automotive, industrial, medical, and consumer electronics.

Applications

The TMS3705DDRQ1 is a Transponder Base Station Reader IC designed for automotive requirements, making it suitable for applications such as:

  • Vehicle identification systems
  • Smart keys
  • immobilizers
  • Anti-theft systems
  • Electronic toll collection (ETC) systems

Its features and specifications make it an ideal component for various automotive-related applications.

Equivalent

Based on Texas Instruments' product information, there are no direct equivalents to the TMS3705DDRQ1. However, similar products in the TI-RFid family include:

  • TMS3704: A transponder IC for RFID systems
  • TMS3706: A reader IC for RFID systems with advanced features

Please note that these products may have different specifications and applications compared to the TMS3705DDRQ1.

tms3705ddrq1

Specifications

Frequency range 134.2 kHz Standard ISO 11785
Operating temperature range (°C) -40 to 85 Rating Automotive
Transmission principle HDX - FSK Package/Case SOIC (D)-16

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Ratings and Reviews

More
L
L**m 02/17/2023

As described. I recommend.

2
J
J**e 01/11/2023

It works properly so far.

7
E
E**a 09/29/2021

All right, thanks to the seller! From the payment of the order to its receipt has passed 18 days :)

13

Reviews

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TMS3705DDRQ1 Datasheet PDF

Preliminary Specification TMS3705DDRQ1 PDF Download

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