FSC-BT1054 Qualcomm QCC5141 Dual-Mode Bluetooth 5.2 Stereo Audio Transceiver Module

FSC-BT1054(QCC5141) is an ultra-low power Bluetooth dual-mode module, designed for use in compact, voice-enabled, feature rich true wireless earbuds.

Optimized for earbuds and hearables, the FSC-BT1054 (QCC5141) is an advanced single-chip solution designed to enhance the true wireless consumer experience and enable robust connectivity, all-day wear and comfort, integrating Qualcomm Active Noise Cancellation Technology (ANC), voice assistant support (including wake word activation), premium wireless audio quality, including support for Qualcomm apt-X Adaptive Audio.

Support communicating with the FeasyBlue app and many other Bluetooth apps

Basic Parameter

Bluetooth Module Model

FSC-BT1054

Bluetooth version

Bluetooth 5.2 Low Energy(BLE)

Chipset

QCC5141

Dimension

13mm x 26.9mm x 2.2mm; Pad Pitch 1mm

Data Rates

3 Mbps (Classic BT -BR/EDR)

Transmit power

+13 dBm(maximum)

Power supply

2.8V ~ 4.3V

Profiles

A2DP, AVRCP, HFP, HSP, HOGP,PBAP, SPP, GATT

Frequency

2.402 - 2.480 GHz

Work Temperature

-40°C to +85°C

Storage Temperature

-40°C to +85°C

Highlights

Extremely low-power performance

Integrated Qualcomm Active Noise Cancellation Technology

Qualcomm TrueWireless Mirroring

Support for multiple voice ecosystems

Main Features

● Qualified to Bluetooth v5.2 specification
● 120 MHz Qualcomm Kalimba audio DSP
● 32/80 MHz Developer Processor for applications
● Advanced audio algorithms
● High-performance 24-bit stereo audio interface
● Qualcomm Adaptive active noise cancellation
● License keys available from Qualcomm
● Digital interfaces: I2S/PCM, SPDIF
● apt-X, apt-X HD Audio, aptx-Adaptive, AAC, SBC audio codecs support
● Serial interfaces: UART, Bit Serializer (12C/SPI), USB2.0

Applications​

Audio Transmitter/Receiver

Bluetooth speakers​

Bluetooth USB dongle

Feature rich true wireless earbuds

Documentation

Type Title Date
Datasheet
November 30, 2022
Dimensions 26.9 × 13 × 2.2 mm
Shopping Cart
FSC-BT1054 Qualcomm QCC5141 Dual-Mode Bluetooth 5.2 Stereo Audio Transceiver Module
$10.8
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