TCL Technoly Electronics 13 Users Manual
Wireless Module Datasheet
Model No.: TWM-IA9Q5A
Version： V1.0
Release Date: 2017-11-08
TONLY ELECTRONICS HOLDINGS LIMITED
Address: Section 37, Zhongkai Hi-tech Development Zone, Huizhou Guangdong 516006, P.R.China
Website： http://www.tonlyele.com
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Document Revision History
Revision
Date
Author
Checked by
Description
V1.0
2017-11-08
Jackie He
Jianli Liang
First release.
Table of Contents
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Legal Notice, Disclaimer, Copyright
Document Revision History
Table of contents
System overview
➢ General Descriptions
➢ Features
➢ Block Diagram
2. Production Description
➢ 2.1 Pin Layout & Pin Description
➢ 2.2 Appearance & Dimension
3. Application Explanation
4. Electrical Characteristics
5. RF Performance
6. Certificate& Regulation
7. Package& Ordering information
8. Green Policy
9. ESD Protection
10. Application Package information
11. Recommended Reflow Profile
1. System overview
1.1 General Descriptions
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TWM-IA9Q5A is a 5.8GHz ISM Band wireless module .It is based on IA9Q5 SOC
incorporate SYNIC proprietary wireless protocol. TWM-IA9Q5A enables the seamless and
bi-directional transmission of high quality audio. It can be used in family Mono /stereo
wireless audio system.
1.2 Features
Compact size :20 mm *30 mm SMD package
5.8GHz ISM Band
GFSK modulation
Integrated RX diversity antenna on the module
Long distance >30m
Support 1-1 duplex mode or 1-N broadcasting mode
RF frequency hopping in 35 channels
Digital I2S audio interface
Support no audio detection function
Audio format 16bit,32/44.1/48KHz sampling rate
Robust Packet error correction
Low power consumption
No RF induced audio noise
1.3 System Block Diagram
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2. Production Description
2.1 Pin Layout & Pin Description
Pin Layout
Pin Description
PIN
NO.
Symbol
Description
Function
1
GND
Ground
Ground
2
USBP
USB transceiver pair, positive polarity
D+
I/O
3
USBN
USB transceiver pair, negative polarity
D-
I/O
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