Basics of T4B


● ETSI EN 300 401(V2.1.1) compliant receiver
● DAB/DAB+ sensitivity to -99dBm (typical)
● FM sensitivity to -106dBm (typical)
● DAB Color Slide show support (Data service option)
● DMB video service support (Data service option)
● TPEG support for GPS applications (Data service option)
● Decodes audio services up to 384kbps without external RAM
● FM with RDS/RBDS decoder
● Combined antenna input for FM / Band3
● Integrated stereo audio DAC
● Stereo Line-in
● Digital audio output – I2S and SPDIF
● Digital audio Input – I2S
● UART and I2C Serial control interface
● ADC Keypad
● Real time clock accurate 50ppm
● Configurable general purpose I/O
● Ultra low-power
● RoHS compliant

Module Block Diagram

Master mode


Slave mode 


Ordering Information
Grade
Part Number
Temp (C)
Band
Note
Commercial
T4B-6620CDB
0 to 70
Band III, FM

Commercial
T4B-6D60CDB
0 to 70
Band III, FM
with slide show &
Support TFT LCD
Industry
T4B-6620VDB
-40 to 85
Band III, FM

Industry
T4B-6D60VDB
-40 to 85
Band III, FM
with slide show &
Support TFT LCD