參數(shù)資料
型號： SAA6588
廠商： NXP SEMICONDUCTORS
元件分類： 消費家電
英文描述： RDS/RBDS pre-processor
中文描述： SPECIALTY CONSUMER CIRCUIT, PDIP20
封裝： 0.300 INCH, PLASTIC, DIP-20
文件頁數(shù)： 14/28頁
文件大?。?/td> 176K
代理商： SAA6588
1997 Sep 01
14
Philips Semiconductors
Product specification
RDS/RBDS pre-processor
SAA6588
Table 11
Default values of the write register bits after
reset
R
EAD TRANSMISSION FORMAT
Table 12
Description of decoder and data status
information byte (byte 0
R
)
BIT
VALUE
COMMENTS
SQCM
0
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
100000 flywheel = 32 decimal
00
oscillator
frequency = 4.332 MHz
(SOSC = 1);
pause time = 20.2 ms
(SOSC = 0)
01111
gain = 0 dB
TSQD
0
NWSY
SYM1 and SYM0 00
1
RBDS
PL1 and PL0
DAC1 and DAC0
0
00
00
FEB5 to FEB0
PTF1 and PTF0
SQS4 to SQS0
BYTE
BIT
NAME
FUNCTION
0
R
7 to 5 BL2 to BL0 block identification number
of last processed block;
see Table 13
4
SYNC
0: not synchronized
1: synchronized
3
DOFL
0: no data overflow
1: data overflow detected
2
RSTD
0: no reset detected
1: reset detected
1
ELB1
error status of last
processed block;
see Table 14
0
ELB0
Table 13
Block identification number (last detected block)
Table 14
Processed error correction
Table 15
Bytes 1
R
to 6
R
BL2/
BP2
0
0
0
0
1
1
BL1/
BP1
0
0
1
1
0
0
BL0/
BP0
0
1
0
1
0
1
BLOCK IDENTIFICATION
block A
block B
block C
block D
block C’
block E
(RBDS mode)
invalid block E
(RDS mode)
invalid block
1
1
0
1
1
1
ELB1/
EPB1
0
0
ELB0/
EPB0
0
1
MODE
DESCRIPTION
ERDA
ERDB
no errors detected
burst error of maximum
2 bits corrected
burst error of maximum
5 bits corrected
uncorrectable block
1
0
ERDC
1
1
ERDD
BYTE
BIT
NAME
FUNCTION
1
R
7 to 0
M15 to
M08
M07 to
M00
PM15 to
PM08
PM07 to
PM00
BEC5 to
BEC0
EPB1
EPB0
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)
2
R
7 to 0
3
R
7 to 0
4
R
7 to 0
5
R
7 to 2
1
0
6
R
7 to 5
BP2 to
BP0
4
3 to 0
SQI3 to
SQI0
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參數(shù)描述
SAA6588/V2,112 功能描述:IC RDS/RBDS PRE-PROCESSOR 20DIP RoHS:是 類別:RF/IF 和 RFID >> RF 其它 IC 和模塊 系列:- 標準包裝:100 系列:*
SAA6588T 制造商:PHILIPS 制造商全稱:NXP Semiconductors 功能描述:RDS/RBDS pre-processor
SAA6588T/V2,512 功能描述:射頻無線雜項 RDS PREPROCESSOR RoHS:否 制造商:Texas Instruments 工作頻率:112 kHz to 205 kHz 電源電壓-最大:3.6 V 電源電壓-最小:3 V 電源電流:8 mA 最大功率耗散: 工作溫度范圍:- 40 C to + 110 C 封裝 / 箱體:VQFN-48 封裝:Reel
SAA6588T/V2,518 功能描述:射頻無線雜項 RDS PREPROCESSOR RoHS:否 制造商:Texas Instruments 工作頻率:112 kHz to 205 kHz 電源電壓-最大:3.6 V 電源電壓-最小:3 V 電源電流:8 mA 最大功率耗散: 工作溫度范圍:- 40 C to + 110 C 封裝 / 箱體:VQFN-48 封裝:Reel
SAA6588T/V2H,512 功能描述:射頻無線雜項 RDS/RBDS Pre-Processor 20-Pin RoHS:否 制造商:Texas Instruments 工作頻率:112 kHz to 205 kHz 電源電壓-最大:3.6 V 電源電壓-最小:3 V 電源電流:8 mA 最大功率耗散: 工作溫度范圍:- 40 C to + 110 C 封裝 / 箱體:VQFN-48 封裝:Reel
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