tea5768hl-v2 NXP Semiconductors, tea5768hl-v2 Datasheet - Page 11

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

Philips Semiconductors
Table 11 Search stop level setting
Table 12 Format of 4th data byte
Table 13 Description of 4th data byte bits
Table 14 Format of 5th data byte
Table 15 Description of 5th data byte bits
2004 Sep 13
BIT 7 (MSB)
BIT 7 (MSB)
Low-power FM stereo radio for
handheld applications
PLLREF
SWP2
SSL1
5 to 0
BIT
BIT
0
0
1
1
7
6
5
4
3
2
1
0
7
6
SYMBOL
SYMBOL
PLLREF
SMUTE
SWP2
STBY
STBY
SSL0
BIT 6
BIT 6
XTAL
HCC
SNC
DTC
DTC
BL
SI
0
1
0
1
not allowed in search mode
low; level ADC output = 5
mid; level ADC output = 7
high; level ADC output = 10
Software programmable port 2: if SWP2 = 1 then port 2 is HIGH; if SWP2 = 0 then
port 2 is LOW
Standby: if STBY = 1 then in standby mode; if STBY = 0 then not in standby mode
Band Limits: if BL = 1 then Japanese FM band; if BL = 0 then US/Europe FM band
if XTAL = 1 then f
Soft MUTE: if SMUTE = 1 then soft mute is ON; if SMUTE = 0 then soft mute is OFF
High Cut Control: if HCC = 1 then high cut control is ON; if HCC = 0 then high cut
control is OFF
Stereo Noise Cancelling: if SNC = 1 then stereo noise cancelling is ON; if SNC = 0
then stereo noise cancelling is OFF
Search Indicator: if SI = 1 then pin SWPORT1 is output for the ready flag; if SI = 0 then
pin SWPORT1 is software programmable port 1
if PLLREF = 1 then the 6.5 MHz reference frequency for the PLL is enabled;
if PLLREF = 0 then the 6.5 MHz reference frequency for the PLL is disabled
if DTC = 1 then the de-emphasis time constant is 75 s; if DTC = 0 then the
de-emphasis time constant is 50 s
not used; position is don’t care
BIT 5
BIT 5
BL
xtal
BIT 4
BIT 4
XTAL
= 32.768 kHz; if XTAL = 0 then f
11
SEARCH STOP LEVEL
SMUTE
BIT 3
BIT 3
DESCRIPTION
DESCRIPTION
BIT 2
BIT 2
HCC
xtal
= 13 MHz
BIT 1
BIT 1
SNC
TEA5768HL
Product specification
BIT 0 (LSB)
BIT 0 (LSB)
SI