SAA6588/V2,112 NXP Semiconductors, SAA6588/V2,112 Datasheet - Page 14

• Manufacturer Part Number: SAA6588/V2,112
• Description: IC RDS/RBDS PRE-PROCESSOR 20DIP
• Manufacturer: NXP Semiconductors

Specifications of SAA6588/V2,112

• Function: Pre-Processor
• Frequency: 57kHz
• Package / Case: 20-DIP (0.300", 7.62mm)
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: 935261513112; SAA6588N; SAA6588N

Philips Semiconductors
Table 11 Default values of the write register bits after
R
Table 12 Description of decoder and data status
2002 Jan 14
SQCM
TSQD
NWSY
SYM1 and SYM0 00
RBDS
PL1 and PL0
DAC1 and DAC0
FEB5 to FEB0
PTF1 and PTF0
SQS4 to SQS0
BYTE
EAD TRANSMISSION FORMAT
RDS/RBDS pre-processor
0
R
BIT
7 to 5 BL2 to BL0 block identification number
reset
information byte (byte 0
BIT
4
3
2
1
0
NAME
SYNC
RSTD
DOFL
ELB1
ELB0
VALUE
0
0
1
0
00
00
100000 flywheel = 32 decimal
00
01111
triggered signal quality
measurement
no determination of signal
quality
restart of synchronization
no error correction during
synchronization
RDS processing mode
pause level 12 mV
DAVA mode RDS standard
output mode
oscillator
frequency = 4.332 MHz
(SOSC = 1);
pause time = 20.2 ms
(SOSC = 0)
gain = 0 dB
of last processed block;
see Table 13
0: not synchronized
1: synchronized
0: no data overflow
1: data overflow detected
0: no reset detected
1: reset detected
error status of last
processed block;
see Table 14
R
)
COMMENTS
FUNCTION
14
Table 13 Block identification number (last detected block)
Table 14 Processed error correction
Table 15 Bytes 1
BYTE
ELB1/
EPB1
BL2/
BP2
1
2
3
4
5
6
0
0
0
0
1
1
1
1
0
0
1
1
R
R
R
R
R
R
7 to 0
7 to 0
7 to 0
7 to 0
7 to 2
7 to 5
3 to 0
BIT
ELB0/
EPB0
1
0
4
BL1/
BP1
0
0
1
1
0
0
1
1
0
1
0
1
R
PM15 to
PM07 to
BEC5 to
SQI3 to
M15 to
M07 to
BP2 to
NAME
to 6
PM08
PM00
BEC0
EPB1
EPB0
SQI0
M08
M00
BP0
MODE
ERDB
ERDC
ERDD
ERDA
BL0/
BP0
R
0
1
0
1
0
1
0
1
block A
block B
block C
block D
block C’
block E (RBDS mode)
invalid block E (RDS mode)
invalid block
no errors detected
burst error of maximum
2 bits corrected
burst error of maximum
5 bits corrected
uncorrectable block
HIGH byte of last
processed block
LOW byte of last processed
block
HIGH byte of previously
processed block
LOW byte of previously
processed block
number of counted block
errors (0 to 63)
error status of previously
processed block;
see Table 14
block identification number
of previous processed
block; see Table 13
not used (undefined)
signal quality indication
(0 to 15)
BLOCK IDENTIFICATION
DESCRIPTION
Product specification
FUNCTION
SAA6588