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HomeProductsRF/IF and RFIDRF Transceiver ICsQT3840BC
onsemi
Image may be representation.
See specifications for product details.

QT3840BC - onsemi

Manufacturer Part Number
QT3840BC
Manufacturer
onsemi
Allelco Part Number
32D-QT3840BC
ECAD Model
Parts Description
BASEBAND CHIP, WIFI 5, 4X4, 5 GH
Detailed Description
Package
394-LFBGA
Data sheet
QT3840BC.pdf
In stock: 4830

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Quantity

Specifications

QT3840BC Tech Specifications
onsemi - QT3840BC technical specifications, attributes, parameters and parts with similar specifications to onsemi - QT3840BC

Product Attribute Attribute Value  
Manufacturer onsemi  
Voltage - Supply -  
Type TxRx Only  
Supplier Device Package 394-BGA (14x14)  
Series -  
Serial Interfaces -  
Sensitivity -  
RF Family/Standard WiFi  
Protocol 802.11a/d/e/h/i/k/-c  
Power - Output -  
Package / Case 394-LFBGA  
Product Attribute Attribute Value  
Package Bulk  
Operating Temperature -  
Mounting Type Surface Mount  
Modulation -  
Memory Size -  
Frequency 5GHz  
Data Rate (Max) 1.7Gbps  
Current - Transmitting -  
Current - Receiving -  
Base Product Number QT3840  

Parts Introduction

Manufacturer Part Number

QT3840BC

Manufacturer

onsemi

Introduction

RF transceiver IC for high-speed wireless applications

Supports 5GHz WiFi protocols such as 802.11a/d/e/h/i/k/-c

Product Features and Performance

Data rate up to 1.7Gbps

Integrated transmitter and receiver

Supports multiple WiFi protocols for flexibility

Compact 394-BGA (14x14) package

Product Advantages

High-speed data transfer

Versatile protocol support

Space-saving package

Key Technical Parameters

Frequency: 5GHz

Package: 394-LFBGA

Mounting Type: Surface Mount

Quality and Safety Features

Meets safety and regulatory standards for wireless applications

Compatibility

Compatible with various 5GHz WiFi devices and systems

Application Areas

High-speed wireless communications

Wireless networking equipment

Consumer electronics with wireless capabilities

Product Lifecycle

Current product, no discontinuation plans

Upgrades and replacements available as technology evolves

Key Reasons to Choose

High data rate for demanding applications

Flexible protocol support for wide compatibility

Compact package for space-constrained designs

Reliable performance and quality

Parts with Similar Specifications

The three parts on the right have similar specifications to onsemi QT3840BC

Product Attribute QT3840BC CYW20730A2KFBG BLUENRGQTR MMM7210BR2
Part Number QT3840BC CYW20730A2KFBG BLUENRGQTR MMM7210BR2
Manufacturer onsemi Infineon Technologies STMicroelectronics Freescale Semiconductor - NXP
Supplier Device Package 394-BGA (14x14) 64-FBGA (7x7) 32-QFN (5x5) 170-LGA (9.25x7.65)
Power - Output - 4dBm 8dBm 13dBm
Protocol 802.11a/d/e/h/i/k/-c Bluetooth v3.0 Bluetooth v4.0 EDGE, GPRS, GSM, WCDMA
Series - - BlueNRG -
Modulation - GFSK GFSK -
Current - Receiving - 26.6mA 7.3mA ~ 14.5mA 1.1mA ~ 78mA
Sensitivity - -88dBm -88dBm -109.4dBm
Type TxRx Only TxRx + MCU TxRx + MCU TxRx + MCU
Mounting Type Surface Mount Surface Mount Surface Mount Surface Mount
Package / Case 394-LFBGA 64-VFBGA 32-VFQFN Exposed Pad 170-TFLGA
Voltage - Supply - 1.2V 2V ~ 3.6V 1.775V ~ 1.975V, 2.675V ~ 2.875V
Serial Interfaces - I²C, SPI, UART SPI SPI
Memory Size - - 64kB Flash, 12kB RAM -
Base Product Number QT3840 CYW20730 BLUENRG -
Operating Temperature - 0°C ~ 70°C -40°C ~ 85°C -30°C ~ 85°C
RF Family/Standard WiFi Bluetooth Bluetooth Cellular
Frequency 5GHz 2.4GHz 2.4GHz 869MHz ~ 885MHz, 925MHz ~ 960MHz, 1.805GHz ~ 1.88GHz, 1.93GHz ~ 1.99GHz, 2.11GHz ~ 2.17GHz
Package Bulk Tray Tape & Reel (TR) Bulk
Current - Transmitting - 19mA ~ 24mA 5.8mA ~ 28.8mA 3mA ~ 76mA
Data Rate (Max) 1.7Gbps 1Mbps 1Mbps -

QT3840BC Datasheet PDF

Download QT3840BC pdf datasheets and onsemi documentation for QT3840BC - onsemi.

PCN Obsolescence/ EOL
Obsolete Notice 30/Sep/2022.pdf

Shipment

Delivery Time

In-stock items can be shipped within 24 hours. Some parts will be arranged for delivery within 1-2 days from the date all items arrive at our warehouse. And Allelco ships order once a day at about 17:00, except Sunday. Once the goods are shipped, the estimated delivery time depends on the shipping methods and Delivery destination. The table below shows are the logistic time for some common countries.

Delivery Cost

  1. Use your express account for shipment if you have one.
  2. Use our account for the shipment. Refer to the table below for the approximate charges.
(Different time frame / countries / package size has different price.)

Delivery Method

  1. Global Common Shipment by DHL / UPS / FedEx / TNT / EMS / SF we support.
  2. Others more shipping ways, please get in touch with your customer manager.

Common Countries Logistic Time Reference
Region Country Logistic Time(Day)
America United States 5
Brazil 7
Europe Germany 5
United Kingdom 4
Italy 5
Oceania Australia 6
New Zealand 5
Asia India 4
Japan 4
Middle East Israel 6
DHL & FedEx Shipment Charges Reference
Shipment charges(KG) Reference DHL(USD$)
0.00kg-1.00kg USD$30.00 - USD$60.00
1.00kg-2.00kg USD$40.00 - USD$80.00
2.00kg-3.00kg USD$50.00 - USD$100.00
Note:
The above table is for reference only. There may have some data bias for the uncontrollable factors.
Contact us if you have any questions.

Payment Support

The payment method can be chosen from the methods shown below: Wire Transfer (T/T, Bank Transfer), Western Union, Credit card, PayPal.

Your Faithful Supply Chain Partner -

Contact us if you have any questions.

  1. Phone
    +00852 9146 4856

Certifications & Memberships

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onsemi

QT3840BC

onsemi
32D-QT3840BC

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