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TI TRF7964ARHBR

Name: TRF7964ARHBR
Rating: 4.5 (10 reviews)

RFID Reader IC 13.56MHz ISO 14443, ISO 15693, ISO 18000-3 SPI 2.7V ~ 5.5V 32-VFQFN Exposed Pad

ブランド: TI

製造元部品 #: TRF7964ARHBR

データシート: TRF7964ARHBR データシート (PDF)

パッケージ/ケース: 32-VQFN (5x5)

RoHS ステータス:

在庫状況: 6,554 個、新しいオリジナル

Warranty: 1 Year Ovaga Warranty - Find Out More

価格設定

*すべての価格は米ドルです

数量	単価	外部価格
1	$3.578	$3.578
10	$3.009	$30.090
30	$2.671	$80.130
100	$2.329	$232.900
500	$2.172	$1086.000
1000	$2.100	$2100.000

在庫あり: 6,554 PCS

- +

簡単な見積もり

RFQを提出してください TRF7964ARHBR またはメールでご連絡ください: Eメール: [email protected], 12時間以内にご連絡させていただきます。

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述べる

TRF7964ARHBR 概要

The TRF7964A device is an integrated analog front end (AFE) and multiprotocol data-framing device for a 13.56-MHz NFC/RFID reader and writer system supporting ISO/IEC 14443 A and B, Sony FeliCa, and ISO/IEC 15693. Pin-to-pin and firmware compatible with the superset device TRF7970A. Built-in programming options make the device suitable for a wide range of applications for proximity and vicinity identification systems.

The device is configured by selecting the desired protocol in the control registers. Direct access to all control registers allows fine tuning of various reader parameters as needed.

The TRF7964A device supports data rates up to 848 kbps with all framing and synchronization tasks for the ISO protocols onboard. Other standards and even custom protocols can be implemented by using one of the direct modes the device offers. These direct modes let the user fully control the AFE and also gain access to the raw subcarrier data or the unframed, but already ISO-formatted, data and the associated (extracted) clock signal.

The receiver system has a dual-input receiver architecture to maximize communication robustness. The receivers also include various automatic and manual gain control options. The received signal strength from transponders, ambient sources, or internal levels is available in the RSSI register.

A SPI or parallel interface can be used for the communication between the MCU and the TRF7964A device. When the built-in hardware encoders and decoders are used, transmit and receive functions use a 127-byte FIFO register. For direct transmit or receive functions, the encoders or decoders can be bypassed so the MCU can process the data in real time.

The TRF7964A device supports 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.

The 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 TRF7964A multiprotocol transceiver IC with the DLP-7970ABP of the superset device.

特徴

Completely Integrated Protocol Handling for ISO/IEC 15693, ISO/IEC 18000-3, ISO/IEC 14443 A and B, and FeliCa™
Integrated State Machine for ISO/IEC 14443 A Anticollision (Broken Bytes) Operation
Input Voltage Range: 2.7 VDC to 5.5 VDC
Programmable Output Power: +20 dBm (100 mW), +23 dBm (200 mW)
Programmable I/O Voltage Levels From 1.8 VDC to 5.5 VDC
Programmable System Clock Frequency Output (RF, RF/2, RF/4) from 13.56-MHz or 27.12-MHz Crystal or Oscillator
Integrated Voltage Regulator Output for Other System Components (MCU, Peripherals, Indicators), 20 mA (Max)
Programmable Modulation Depth
Dual Receiver Architecture With RSSI for Elimination of "Read Holes" and Adjacent Reader System or Ambient In-Band Noise Detection
Programmable Power Modes for Ultra Low-Power System Design (Power Down <1 µA)
Parallel or SPI Interface (With 127-Byte FIFO)
Temperature Range: –40°C to 110°C
32-Pin QFN Package (5 mm × 5 mm)

仕様

パラメータ	価値	パラメータ	価値
EU RoHS	Yes	RoHS Version	2011/65/EU, 2015/863
ECCN	EAR99	Automotive	No
Supplier Cage Code	01295	HTSUSA	8542390001
Schedule B	8542390000	PPAP	No
AEC Qualified	No

配送

	配送料	リードタイム
DHL	$20.00-$40.00 (0.50 KG)	2-5 日々
フェデックス	$20.00-$40.00 (0.50 KG)	2-5 日々
UPS	$20.00-$40.00 (0.50 KG)	2-5 日々
TNT	$20.00-$40.00 (0.50 KG)	2-5 日々
EMS	$20.00-$40.00 (0.50 KG)	2-5 日々
登録された航空便	$20.00-$40.00 (0.50 KG)	2-5 日々

処理時間：送料は地域や国によって異なります。

支払い

支払条件		ハンドフィー
	電信送金	銀行手数料 US$30.00 を請求します。
	ペイパル	4.0％のサービス料がかかります。
	クレジットカード	3.5％のサービス料がかかります。
	ウエスタンユニオン	charge US.00 banking fee.
	送金サービス	銀行手数料は 0.00 米ドルかかります。

保証

1.購入した電子部品には365日保証が含まれており、製品の品質を保証します。

2.受け取った商品の一部が完璧な品質ではない場合、当社は責任を持って返金または交換を手配します。ただし、商品は元の状態のままでなければなりません。

パッキング

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ステップ2 :真空包装
ステップ3 :静電気防止袋
ステップ4 :個包装
ステップ5 :梱包箱
ステップ6 :バーコード配送タグ

すべての製品は静電気防止袋に梱包されます。 ESD 帯電防止保護を備えた状態で出荷されます。

社外の ESD 梱包ラベルには、部品番号、ブランド、数量などの当社の情報が使用されます。

私たちは出荷前にすべての商品を検査し、すべての製品が良好な状態であることを確認し、部品が新しいオリジナルでデータシートと一致していることを確認します。

すべての商品に問題がないことを確認した後、梱包後、安全に梱包し、グローバルエクスプレスで発送します。優れた耐穿刺性と耐引裂性を示し、シールの完全性も良好です。

パーツポイント

The TRF7964ARHBR is a highly integrated NFC/RFID reader/writer IC with an operating frequency range of 13.56 MHz. It features an integrated low-power microcontroller and supports a wide range of contactless communication protocols. The chip is designed for use in applications such as access control systems, payment terminals, and ticketing machines.
Equivalent

The equivalent products of TRF7964ARHBR chip are TRF7964A and TRF7964B from Texas Instruments. These chips are designed for RFID and NFC applications, offering high performance and flexibility for a range of different applications.
Features

1. Ultra-low-power, high-performance RFID/NFC reader IC 2. Supports ISO/IEC 15693, ISO/IEC 14443A/B, and FeliCa protocols 3. Integrated transceiver and data framing unit 4. Integrated voltage regulator and signal conditioning blocks 5. Low-power modes for battery-operated devices 6. SPI and I2C interfaces for communication 7. Advanced anti-collision algorithms for multi-tag environments.
Pinout

The TRF7964ARHBR is a 44-pin RFID reader IC with features such as high-frequency RFID reader and USB connectivity for reading and writing data on RFID tags. Its functions include communication with RFID tags, data encoding and decoding, and power management.
Manufacturer

Texas Instruments is the manufacturer of TRF7964ARHBR. It is an American multinational company that designs and manufactures semiconductors and various integrated circuits for a wide range of applications, including automotive, industrial, and consumer electronics.
Application Field

TRF7964ARHBR is commonly used in applications such as contactless payment processing systems, access control systems, inventory management, asset tracking, and electronic toll collection systems. It can also be found in medical devices, industrial automation, and smart label solutions.
Package

The TRF7964ARHBR chip comes in a 32-VQFN package with a form factor of Surface Mount. It measures 5mm x 5mm x 0.9mm in size.