TEA5764UK-G NXP Semiconductors, TEA5764UK-G Datasheet - Page 2

• Manufacturer Part Number: TEA5764UK-G
• Description: Tuners FM RADIO WITH RDS
• Manufacturer: NXP Semiconductors

Specifications of TEA5764UK-G

• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: TEA5764UK/N2,027

1. General description
2. Features
The TEA5764UK is a single chip electronically tuned FM stereo radio with Radio Data
System (RDS) and Radio Broadcast Data System (RBDS) demodulator and RDS/RBDS
decoder for portable application with fully integrated IF selectivity and demodulation.
The radio is completely adjustment free and only requires a minimum of small and low
cost external components.
The radio can tune to the European, US and Japanese FM bands. It has a low power
consumption and can operate at a low supply voltage.
TEA5764UK
FM radio + RDS
Rev. 02 — 9 August 2005
Chip scale package
High sensitivity due to integrated low noise RF input amplifier
FM mixer for conversion of the US/Europe (87.5 MHz to 108 MHz) and Japanese FM
band (76 MHz to 90 MHz) to IF
Preset tuning to receive Japanese TV audio up to 108 MHz
Auto search tuning, raster 100 kHz
RF automatic gain control circuit
LC tuner oscillator operating with low cost fixed chip inductors
Fully integrated FM IF selectivity
Fully integrated FM demodulator; no external discriminator
Crystal oscillator at 32768 Hz, or external reference frequency at 32768 Hz
PLL synthesizer tuning system
IF counter; 7-bit output via the I
Level detector; 4-bit level information output via the I
Soft mute: signal dependent mute function
Mono/stereo blend: gradual change from mono to stereo, depending on signal
Adjustment-free stereo decoder
Autonomous search tuning function
Standby mode
MPX output
One software programmable port
Fully integrated RDS/RBDS demodulator in accordance with EN50067
RDS/RBDS decoder with memory for two RDS data blocks provides block
synchronization and error correction; block data and status information are available
via the I
Audio pause detector
2
C-bus
2
C-bus
2
C-bus
Product data sheet