參數(shù)資料
型號(hào)： TEF6892H/V2,518
廠商： NXP SEMICONDUCTORS
元件分類： 消費(fèi)家電
英文描述： SPECIALTY CONSUMER CIRCUIT, PQFP44
封裝： 10 X 10 MM, 1.75 MM HEIGHT, PLASTIC, SOT-307-2, QFP-44
文件頁數(shù)： 24/59頁
文件大?。?/td> 329K
代理商： TEF6892H/V2,518
2003 Oct 21
30
Philips Semiconductors
Product specication
Car radio integrated signal processor
TEF6892H
Table 31 Description of data byte 0H
Table 32 Description of synchronization mode
11.2.2
SUBADDRESS 1H; RDS SET B
Table 33 Format of data byte 1H with default setting
Table 34 Description of data byte 1H
11.2.3
SUBADDRESS 2H; RDSCLK
Table 35 Format of data byte 2H with default setting
BIT
SYMBOL
DESCRIPTION
7
Not used. Set to logic 0.
6 and 5
SYM[1:0]
Synchronization mode. See Table 32.
4 to 0
GBL[5:1]
Maximum good blocks lose (0 to 63). Number of valid blocks (good blocks counter) at
which both the good block counter and the bad block counter are reset to 0. Only used
when synchronized. GBL0 is located in byte RDS SET B.
When the bad block counter reaches value BBL (see byte RDS SET B) before the
good block counter reaches value GBL a new synchronization is started.
SYM1
SYM0
SYNCHRONIZATION MODE
0
no error correction; only error free blocks are handled as valid
0
1
limited error correction; up to 2 bits error correctable blocks are handled as valid
1
0
full error correction; up to 5 bits error correctable blocks are handled as valid
1
mixed mode; only error free blocks are handled as valid for synchronization search, but
when synchronized, up to 5 bits error correctable blocks are handled as valid
BIT 7
BIT 6
BIT 5
BIT 4
BIT 3
BIT 2
BIT 1
BIT 0
GBL0
RBDS
BBL5
BBL4
BBL3
BBL2
BBL1
BBL0
00000001
BIT
SYMBOL
DESCRIPTION
7
GBL0
Maximum good blocks lose (0 to 63); see Table 31.
6
RBDS
RBDS mode. 0 = RDS mode, RBDS type E blocks are handled as invalid (bad block);
1 = RBDS mode, RBDS type E blocks are handled as valid (good block).
5 to 0
BBL[5:0]
Maximum bad blocks lose (0 to 63). Number of invalid blocks (bad blocks counter) at
which a new synchronization is started. Both the good block counter and the bad block
counter are reset to 0.
BIT 7
BIT 6
BIT 5
BIT 4
BIT 3
BIT 2
BIT 1
BIT 0
TST3
TST2
TST1
TST0
CLKO
CLKI
000001
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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
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TEF6894H/V3 功能描述:音頻 DSP ANALOG SGNL PROCESSR RoHS:否 制造商:Texas Instruments 工作電源電壓: 電源電流: 工作溫度范圍: 安裝風(fēng)格: 封裝 / 箱體: 封裝:Tube
TEF6894H/V3,518 功能描述:音頻 DSP ANALOG SGNL PROCESSR RoHS:否 制造商:Texas Instruments 工作電源電壓: 電源電流: 工作溫度范圍: 安裝風(fēng)格: 封裝 / 箱體: 封裝:Tube
TEF6894H/V3,557 功能描述:音頻 DSP ANALOG SGNL PROCESSR RoHS:否 制造商:Texas Instruments 工作電源電壓: 電源電流: 工作溫度范圍: 安裝風(fēng)格: 封裝 / 箱體: 封裝:Tube
TEF6894H/V3-T 功能描述:音頻 DSP ANALOG SGNL PROCESSR RoHS:否 制造商:Texas Instruments 工作電源電壓: 電源電流: 工作溫度范圍: 安裝風(fēng)格: 封裝 / 箱體: 封裝:Tube
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