TRF7961RHBTG4 datasheet(2/54 Pages) TI1

Part #	TRF7961RHBTG4

Description	Multiple-Standard Fully Integrated 13.56-MHz RFID Analog Front End and Data-Framing Reader System

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Manufacturer	TI1 [Texas Instruments]

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3 (SPI) or 8 (Parallel)

Impedance

Matching

Circuit

TX_OUT

RX_IN1

RX_IN2

VDD_X

VDD_I/O

SYS_CLK

DATA_CLK

VCC

TRF796x

MSP430 MCU

Crystal

13.56 MHz

IRQ

OSC_IN OSC_OUT

2

TRF7960, TRF7961

SLOU186G – AUGUST 2006 – REVISED MAY 2017

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Product Folder Links: TRF7960 TRF7961

Device Overview

The TRF7960 and TRF7961 devices support a wide supply voltage range of 2.7 V to 5.5 V and data

communication levels from 1.8 V to 5.5 V for the MCU I/O interface.

The transmitter has selectable output power levels of 100 mW (+20 dBm) or 200 mW (+23 dBm)

equivalent into a 50-Ω load when using a 5-V supply and supports OOK and ASK modulation with

selectable modulation depth.

Built-in programmable auxiliary voltage regulator delivers up to 20 mA to supply an MCU and additional

external circuits within the reader system.

Start evaluating the TRF7960 multiprotocol transceiver IC with the TRF7960AEVM or the TRF7960ATB.

Documentation, Tools, Reference Designs, and Software, Samples

(1)

For more information, see Section 9, Mechanical, Packaging, and

Orderable Information.

Device Information(1)

PART NUMBER

PACKAGE

BODY SIZE

TRF7960RHB

VQFN (32)

5 mm × 5 mm

TRF7961RHB

VQFN (32)

5 mm × 5 mm

1.4

Typical Application

Figure 1-1 shows a typical application block diagram.

Figure 1-1. Application Block Diagram

Similar Part No. - TRF7961RHBTG4

Manufacturer	Part #	Datasheet	Description
Texas Instruments	TRF7961RHBT	354Kb / 7P	[Old version datasheet] Multi-Standard Fully Integrated 13.56-MHz Radio Frequency Identification (RFID) Analog Front End and Data Framing Reader System
	TRF7961RHBT	278Kb / 7P	[Old version datasheet] Multi-Standard Fully Integrated 13.56-MHz Radio Frequency Identification (RFID) Analog Front End and Data Framing Reader System
	TRF7961RHBT	1Mb / 51P	[Old version datasheet] MULTI-STANDARD FULLY INTEGRATED 13.56-MHZ RFID ANALOG FRONT END AND DATA-FRAMING READER SYSTEM

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Similar Description - TRF7961RHBTG4

Manufacturer	Part #	Datasheet	Description
Texas Instruments	TRF7960	1Mb / 51P	[Old version datasheet] MULTI-STANDARD FULLY INTEGRATED 13.56-MHZ RFID ANALOG FRONT END AND DATA-FRAMING READER SYSTEM
	TRF7960RHBTG4	1Mb / 51P	[Old version datasheet] MULTI-STANDARD FULLY INTEGRATED 13.56-MHZ RFID ANALOG FRONT END AND DATA-FRAMING READER SYSTEM
	TRF7960	354Kb / 7P	[Old version datasheet] Multi-Standard Fully Integrated 13.56-MHz Radio Frequency Identification (RFID) Analog Front End and Data Framing Reader System
	TRF7960	278Kb / 7P	[Old version datasheet] Multi-Standard Fully Integrated 13.56-MHz Radio Frequency Identification (RFID) Analog Front End and Data Framing Reader System
	TRF7964A	2Mb / 76P	[Old version datasheet] MULTI-PROTOCOL FULLY INTEGRATED 13.56-MHz RFID READER/WRITER IC
	TRF7960A	2Mb / 68P	[Old version datasheet] MULTI-PROTOCOL FULLY INTEGRATED 13.56-MHz RFID READER/WRITER IC
	TRF7963A	2Mb / 62P	[Old version datasheet] FULLY INTEGRATED 13.56-MHz RFID READER/WRITER IC FOR ISO14443A,B/NFC STANDARDS
	TRF7962A	2Mb / 63P	[Old version datasheet] FULLY INTEGRATED 13.56-MHz RFID READER/WRITER IC FOR ISO15693/ISO18000-3 STANDARDS
Schneider Electric	XGW4F111	73Kb / 2P	OsiSense XG RFID Wand reader - 13.56 MHz
Texas Instruments	TRF7970A	2Mb / 83P	[Old version datasheet] MULTI-PROTOCOL FULLY INTEGRATED 13.56-MHz RFID/NEAR FIELD COMMUNICATION

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TRF7961RHBTG4 Datasheet(PDF) 2 Page - Texas Instruments

TRF7961RHBTG4 Datasheet(HTML) 2 Page - Texas Instruments

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