TEA5768HL2FE ST-Ericsson Inc, TEA5768HL2FE Datasheet - Page 5

• Manufacturer Part Number: TEA5768HL2FE
• Description: IC FM STEREO LOW POWER 32LQFP
• Manufacturer: ST-Ericsson Inc

Specifications of TEA5768HL2FE

• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Features: -
• Package / Case: -
• Voltage - Supply: -
• Frequency: -
• Operating Temperature: -
• Applications: -
• Sensitivity: -
• Memory Size: -
• Data Interface: -
• Data Rate - Maximum: -
• Modulation Or Protocol: -
• Antenna Connector: -
• Current - Receiving: -
• Other names: TEA5768HLBD; TEA5768HLBD

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The component list is given Chapter 14.
(1) C
V CCA
comp
FM antenna
and C
100 pF
4.7
L1
22 nF
pull
data depends on crystal specification.
R1
27 pF
47 pF
4.7 nF
22 F
LOOPSW
RFGND
AGND
V CCA
TAGC
I gain
RFI1
RFI2
10 nF
25
26
27
28
29
30
31
32
I/Q-MIXER
1st FM
CPOUT
10 k
100 k
1
39 nF
TUNING SYSTEM
VCOTANK1
2
47
D1
L3
VCO
AGC
V CC(VCO)
D2
N1
L2
22 nF
2
VCOTANK2
3
STABILIZATION
RESONANCE
AMPLIFIER
FREQUENCY
reference frequency divider output
GAIN
IF CENTRE
ADJUST
programmable divider output
4
V CC(VCO)
LIMDEC2
Fig.1 Block diagram.
47 nF
24
V CCD
LIMITER
LEVEL
ADC
5
DGND
LIMDEC1
23
12
47 nF
6
V CCD
I ref
22 nF
TIFC
22
I
2
47 nF
C-BUS
MUX
DEMODULATOR
COUNTER
7
DATA
IF
TEA5768HL
PROGRAMMABLE
8
CLOCK
SOFTWARE
SUPPLY
POWER
PORT
21
V ref
33 nF
mono
pilot
SOFT
MUTE
MPXO
20
DECODER
MPX
TMUTE
19
SDS
33 nF
OSCILLATOR
CRYSTAL
V AFL
18
MHC275
V AFR
17
16
15
14
13
12
11
10 BUSENABLE
9
PILFIL
PHASEFIL
XTAL2
XTAL1
SWPORT2
SWPORT1
BUSMODE
33 k
C pull
22 nF
22 nF
1 nF
10 k
10 k
(1)
C comp
32.768 kHz
(1)
13 MHz
or
V CCA