tea5768hl-v2 NXP Semiconductors, tea5768hl-v2 Datasheet - Page 6

• Manufacturer Part Number: tea5768hl-v2
• Description: Low-power Fm Stereo Radio For Handheld Applications
• Manufacturer: NXP Semiconductors

Philips Semiconductors
6
2004 Sep 13
CPOUT
VCOTANK1
VCOTANK2
V
DGND
V
DATA
CLOCK
BUSMODE
BUSENABLE
SWPORT1
SWPORT2
XTAL1
XTAL2
PHASEFIL
PILFIL
V
V
TMUTE
MPXO
V
TIFC
LIMDEC1
LIMDEC2
I
AGND
V
RFI1
RFGND
RFI2
TAGC
LOOPSW
gain
CC(VCO)
CCD
AFL
AFR
ref
CCA
Low-power FM stereo radio for
handheld applications
PINNING
SYMBOL
PIN
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
2
3
7
1
4
5
6
8
9
charge pump output of synthesizer PLL
voltage controlled oscillator tuned circuit output 1
voltage controlled oscillator tuned circuit output 2
voltage controlled oscillator supply voltage
digital ground
digital supply voltage
bus data line input/output
bus clock line input
bus mode select input
bus enable input
software programmable port 1
software programmable port 2
crystal oscillator input 1
crystal oscillator input 2
phase detector loop filter
pilot detector low-pass filter
left audio frequency output voltage
right audio frequency output voltage
time constant for soft mute
FM demodulator MPX signal output
reference voltage
time constant for IF centre adjust
decoupling IF limiter 1
decoupling IF limiter 2
gain control current for IF filter
analog ground
analog supply voltage
RF input 1
RF ground
RF input 2
time constant RF AGC
switch output of synthesizer PLL loop filter
6
DESCRIPTION
TEA5768HL
Product specification