TEF6892H NXP Semiconductors, TEF6892H Datasheet
TEF6892H
Available stocks
Related parts for TEF6892H
TEF6892H Summary of contents
Page 1
... DATA SHEET TEF6892H Car radio integrated signal processor Product specification INTEGRATED CIRCUITS 2003 Oct 21 ...
Page 2
... TEST AND APPLICATION INFORMATION 13 PACKAGE OUTLINE 14 SOLDERING 14.1 Introduction to soldering surface mount packages 14.2 Reflow soldering 14.3 Wave soldering 14.4 Manual soldering 14.5 Suitability of surface mount IC packages for wave and reflow soldering methods 15 DATA SHEET STATUS 16 DEFINITIONS 17 DISCLAIMERS 18 PURCHASE OF PHILIPS I 2 Product specification TEF6892H 2 C COMPONENTS ...
Page 3
... RDS/RBDS demodulator uses TEA684x reference frequency, no external crystal necessary 2 C-bus RDS/RBDS decoder with memory for two RDS data blocks provides block synchronization, error correction and flywheel function; block data and status information are available via the I 3 Product specification TEF6892H 2 C-bus 2 C-bus (signal 2 C-bus. ...
Page 4
... QFP44 2003 Oct 21 2 GENERAL DESCRIPTION The TEF6892H is a monolithic BiMOS integrated circuit comprising the stereo decoder function, weak signal processing and ignition noise blanking facility for AM and FM combined with input selector and tone/volume control for AM and FM car radio applications. The RDS/RBDS demodulator function and the RDS/RBDS decoder function are included ...
Page 5
... Hz; high boost on loudness(low) maximum setting; 1 kHz tone minimum setting; 1 kHz tone maximum setting minimum setting maximum setting; symmetrical boost minimum setting; asymmetrical cut 5 Product specification TEF6892H MIN. TYP. MAX. UNIT 8.0 8.5 9 ...
Page 6
... INPUT 23 TAPER SELECT asi 25 PHONE 26 PHCM softmute roll-off correction MPX 5 PILOT FMMPX CANCEL 19 kHz level PILOT/ REFERENCE PLL f ref 7 AM TEF6892H USN 6 MPXRDS DETECT 1 LEVEL DETECT 3 SCLG sclg 4 sdag SDAG DETECT WAM reset/hold 10 AFSAMP 9 AFHOLD 11 f ref FREF 8, 12, 13, 14, 15, 19, 31, 33, 34, 35, 36 ...
Page 7
... RDQ 37 RDS/RBDS demodulator quality information output RDDA 38 RDS/RBDS decoder data available or RDS/RBDS demodulator data output RDCL 39 RDS/RBDS demodulator clock input or output i.c. 40 internally connected 2003 Oct 21 DESCRIPTION 2 C-bus clock port 2 C-bus data port 7 Product specification TEF6892H ...
Page 8
... The 19 kHz quadrature phase signal is fed to the 19 kHz phase detector, where it is compared with the incoming pilot tone. The DC output signal of the phase detector controls the oscillator (PLL). 8 Product specification TEF6892H 33 i.c. 32 NAV 31 i.c. ...
Page 9
... AF updating (quality check of alternative frequency) to avoid an influence of the tuning procedure on the weak signal processing conditions mode the soft mute and high cut control are available too, the weak signal block is controlled by the average value of the level voltage. 9 Product specification TEF6892H ...
Page 10
... RDS or RBDS block data. Different modes of operation can be selected to fit different application requirements. Availability of new data is signalled by read bit RDAV and output pin RDDA two blocks of data and status information are available via the I transmission. 10 Product specification TEF6892H NAV INPUT WITH OUTPUT 2 C-bus in a single ...
Page 11
... OL pin SDA Product specification CONDITIONS MIN. 0.3 +10 0 +150 40 +85 200 +200 2000 +2000 CONDITIONS VALUE = 1 kHz at AM MIN. TYP. 8.0 8 1.75 1.75 0.2 0.2 = 2.5 A 2.6 OH TEF6892H MAX. UNIT UNIT 61 K/W MAX. UNIT 9 5.5 V 5.5 V +1 0.4 V 0.4 V ...
Page 12
... FM mode kHz FMMPX V = 50%; L; pilot on FMMPX V = 50%; R; pilot on FMMPX FM mode 9% pilot kHz; referenced pilot to 1 kHz at 91% FM modulation; DEMP = de-em 12 Product specification TEF6892H MIN. TYP. MAX. UNIT 750 950 1200 mV 800 1080 1360 23.5 dB ...
Page 13
... Table 62 pulse f = 300 Hz pulse NBS[1: NBS[1: NBS[1: NBS[1: see Table 65 pulse f = 300 Hz pulse NBL[1: NBL[1: NBL[1: Product specification TEF6892H MIN. TYP. MAX. UNIT 0.5 +0.5 dB 0.5 +0.5 dB 3.18 kHz 2.12 kHz 4.0 5 ...
Page 14
... HCMP = 1; note 2 WAS[1: WAS[1: WAS[1: WAS[1: see Table 49; LETF = 0; SEAR = 0 LET[1: LET[1: LET[1: LET[1: see Table 49; LETF = 1; SEAR = 0 LET[1: LET[1: LET[1: LET[1: search mode; SEAR = 1 14 Product specification TEF6892H MIN. TYP. MAX. UNIT 200 s 110 % 140 % 175 % 220 % 2 ...
Page 15
... SEAR = 1 USN sensitivity setting (USS) versus level voltage (USN sensitivity setting is automatically reduced as level voltage decreases) V > 1.25 V LEVEL 1.25 V > V > 1.125 V LEVEL 1.125 V > V > 1.0 V LEVEL 1.0 V > V LEVEL 15 Product specification TEF6892H MIN. TYP. MAX. UNIT 1.5 s 1.5 s 0.5 s 0 ...
Page 16
... MPXRDS V = 0.6 V (RMS); MPXRDS USS[1: UMD[1: UMD[1: UMD[1: UMD[1: see Fig.7; voltage at pin LEVEL that causes channel separation = 10 dB; SSL[1: SST[3:0] = 0000 : SST[3:0] = 1000 : SST[3:0] = 1111 16 Product specification TEF6892H MIN. TYP. MAX. UNIT 0. 1. ...
Page 17
... HCSF = 1 HCSF = 0 see Table 56 point (first order filter) HCF[2:0] = 000 HCF[2:0] = 001 HCF[2:0] = 010 HCF[2:0] = 011 HCF[2:0] = 100 HCF[2:0] = 101 HCF[2:0] = 110 HCF[2:0] = 111 2 C-bus (8- ); see Fig.4 BIT 17 Product specification TEF6892H MIN. TYP dB; HCC 1.17 1.42 1.67 1.92 2.17 2.67 3.17 3. ...
Page 18
... CONDITIONS (4- ); see Fig.5 BIT f = 150 kHz FMMPX f = 150 kHz FMMPX (4- ); see Fig.6 BIT kHz LEVEL kHz LEVEL THD = 0.1 vol THD = 1% 18 Product specification TEF6892H MIN. TYP. MAX. UNIT 4. 800 mV 53 100 ...
Page 19
... vol dB vol loudness outputs muted using ‘A-weighting’ filter and 20 kHz ‘brick wall’ dB; vol loudness NAV input 19 Product specification TEF6892H MIN. TYP. MAX. UNIT kHz 105 ...
Page 20
... Hz tone minimum setting; 10 kHz tone minimum setting; 100 kHz tone step size; 1 kHz tone see Table 73 maximum setting minimum setting mute attenuation kHz input 20 Product specification TEF6892H MIN. TYP. MAX. UNIT 0 ...
Page 21
... Table 80 maximum setting; symmetrical boost minimum setting; asymmetrical cut minimum setting; symmetrical cut see Table 80 see Table 84 maximum setting minimum setting mute attenuation kHz input 21 Product specification TEF6892H MIN. TYP. MAX. UNIT ...
Page 22
... BEL[2:0] = 010 BEL[2:0] = 011 BEL[2:0] = 100 BEL[2:0] = 101 BEL[2:0] = 110 BEL[2:0] = 111 kHz or 2 kHz beep : V V SCL SCLG(LOW) SCL(LOW) V bus(p-p) 20log -------------------- - = ct V o(rms) 22 Product specification TEF6892H MIN. TYP. MAX. UNIT 500 Hz 1 kHz 2 kHz 3 kHz ...
Page 23
... Car radio integrated signal processor 18 handbook, full pagewidth V o (dB +12 and 12 dB. bass G = +12 and 12 dB. treble kHz. cut-off(treble Hz. c(bass) 2003 Oct 21 1.85 1. Fig.3 Equalizer bowing. 23 Product specification TEF6892H MHC330 audio (Hz) ...
Page 24
... BIT 6 STIN ASIA 2003 Oct 21 (2) A subaddress (2) A data byte(s) IC ADDRESS BIT 5 BIT 4 BIT 3 AFUS POR RDAV 24 Product specification (2) A data byte(s) (2) A data byte 0 ADDR DESCRIPTION BIT 2 BIT 1 ID2 ID1 TEF6892H (2) ( (3) ( MODE R/W BIT 0 ID0 ...
Page 25
... Power-on reset standard operation (valid I reset detected since last read cycle (I to POR = 0. 3 RDAV RDS data available. This bit indicates, that RDS block data is available ID[2:0] Identification. TEF6892H device type identification; ID[2:0] = 010. 11.1 LEVEL ATA BYTE Table 7 Format of data byte 2 BIT 7 BIT 6 ...
Page 26
... LM13 LM12 LM11 BIT 5 BIT 4 BIT 3 LM5 LM4 LM3 26 Product specification BIT 2 BIT 1 WAM2 WAM1 DESCRIPTION BIT 2 BIT 1 LBI0 ELB1 DESCRIPTION BIT 2 BIT 1 LM10 LM9 DESCRIPTION BIT 2 BIT 1 LM2 LM1 DESCRIPTION TEF6892H BIT 0 WAM0 BIT 0 ELB0 BIT 0 LM8 BIT 0 LM0 ...
Page 27
... BIT 3 BBC3 BBC2 BBC1 BIT 5 BIT 4 BIT 3 GBC1 PBI2 PBI1 27 Product specification BIT 2 BIT 1 PM10 PM9 DESCRIPTION BIT 2 BIT 1 PM2 PM1 DESCRIPTION BIT 2 BIT 1 BBC0 GBC5 DESCRIPTION BIT 2 BIT 1 PBI0 EPB1 TEF6892H BIT 0 PM8 BIT 0 PM0 BIT 0 GBC4 BIT 0 EPB0 ...
Page 28
... ERROR STATUS OF LAST AND PREVIOUS RECEIVED BLOCK DATA BIT 5 BIT 4 BIT 3 SGAT SA4 SA3 0 28 Product specification DESCRIPTION RECEIVED BLOCK DATA C’ E (RBDS mode) invalid E (RDS mode) invalid block BIT 2 BIT 1 SA2 SA1 TEF6892H BIT 0 SA0 ...
Page 29
... ASI settings loudness control volume control treble control bass control fader control balance control control of output mixer beep generator settings autogate control BIT 2 BIT 1 GBL3 GBL2 TEF6892H BIT 0 GBL1 1 ...
Page 30
... BIT 7 BIT 6 2003 Oct 21 DESCRIPTION SYNCHRONIZATION MODE BIT 5 BIT 4 BIT 3 BBL5 BBL4 BBL3 DESCRIPTION BIT 5 BIT 4 BIT 3 TST3 TST2 TST1 Product specification TEF6892H BIT 2 BIT 1 BIT 0 BBL2 BBL1 BBL0 BIT 2 BIT 1 BIT 0 TST0 CLKO CLKI ...
Page 31
... RDS data from demodulator is available on pin RDDA 2003 Oct 21 RDS/RBDS CLOCK BIT 5 BIT 4 BIT 3 NWSY BBG4 BBG3 0 0 DATA AVAILABLE CONTROL 31 Product specification DESCRIPTION BIT 2 BIT 1 BBG2 BBG1 DESCRIPTION TEF6892H BIT 0 BBG0 0 ...
Page 32
... Oct 21 BIT 5 BIT 4 BIT 3 AFUM AFUH RMUT 0 0 BIT 5 BIT 4 BIT 3 CSA3 CSA2 CSA1 STEREO CHANNEL SEPARATION (dB) 32 Product specification BIT 2 BIT 1 LETF 0 0 DESCRIPTION BIT 2 BIT 1 CSA0 1 1 DESCRIPTION 0 0.4 0.8 1.2 TEF6892H BIT 0 ATTB 0 BIT 0 ...
Page 33
... WAS1 WAS0 LET1 0 1 LET0 MPT0 Product specification FM STEREO CHANNEL SEPARATION AND ADJUSTMENT (dB) 0 0.2 : 2.8 3.0 BIT 2 BIT 1 LET0 MPT1 DESCRIPTION t (s) LEVEL ATTACK 3 3 1.5 0.5 0.5 0.17 0.06 0.06 t (s) MPH ATTACK 0.5 0.5 0.5 0.25 TEF6892H BIT 0 MPT0 0 DECAY 3 6 1.5 1.5 0.5 0.5 0.17 0.06 DECAY ...
Page 34
... BIT 4 BIT 3 SST1 SST0 SSL1 ( (1) (2) (3) ( 0.2 0.4 0.6 V LEVEL(p-p) (V) Equivalent level voltage V MPH detector function of level input at 21 kHz. BIT 2 BIT 1 SSL0 HCMP DESCRIPTION Product specification TEF6892H MHC333 0.8 1 (WAM and eq BIT 0 HCSF 0 ...
Page 35
... Product specification STEREO NOISE CONTROL START VOLTAGE ( (dB (1) (2) (3) ( 1.5 2 Channel separation as a function of cs equivalent level voltage V eq TEF6892H 2.38 2.44 2.5 2.56 2.63 2.69 2.75 2.81 MHC335 2 (V) (slope). ...
Page 36
... HSL0 1 0 (2) (3) (4) (5) 1 1.5 (5) HST[2:0] = 100 = 2.5 V. (6) HST[2:0] = 101 = 3 V. (7) HST[2:0] = 110 = 3.5 V. (8) HST[2:0] = 111 = function of equivalent level voltage V HCC 36 Product specification BIT 2 BIT 1 HCF2 HCF1 DESCRIPTION (6) (7) 2 2.5 3 (start). eq TEF6892H BIT 0 HCF0 1 MHC336 (8) 3 (V) ...
Page 37
... MHC337 HCF2 unlimited wide max 0 (kHz) 0 6 2.2 1 HCC function of audio frequency f HCC 37 Product specification TEF6892H HCF1 HCF0 B (kHz) max wide 1 1 unlimited MHC338 audio (Hz) (fixed HCC) ...
Page 38
... MST[2:0] = 111 = 2 V. (4) MSL[1: dB/ function of Fig.13 Soft mute attenuation mute (start Product specification BIT 2 BIT 1 UMD1 UMD0 0 1 DESCRIPTION 0 (1) 6 (2) (3) ( 0.25 0.5 0.75 1 mute equivalent level voltage V eq TEF6892H BIT 0 SMON 1 MHC340 1. function of (slope). ...
Page 39
... AM noise blanker and the FM noise blanker MPX sensitivity. See Table 62. 2003 Oct mute (1) (dB) (2) 6 (3) ( 0.25 0.5 0.75 1 caused by ultrasonic noise. mute BIT 5 BIT 4 BIT 3 DEMP ING1 ING0 Product specification MHC341 b 1.25 1 (V) BIT 2 BIT 1 SEAR NBS1 DESCRIPTION TEF6892H BIT 0 NBS0 0 ...
Page 40
... Table 62 Noise blanker sensitivity GAIN FOR AM AND MPXRDS INPUT (dB) NBS1 function of audio frequency f de-em 40 Product specification TEF6892H SENSITIVITY OF FM NOISE SENSITIVITY NBS0 BLANKER NOISE MPXRDS INPUT BLANKER (%) (mV 150 0 210 1 270 (1) (2) 4 ...
Page 41
... BIT 5 BIT 4 BIT 3 LDN3 LDN2 LDN1 Product specification BIT 2 BIT 1 ASI AST1 1 0 DESCRIPTION reserved AUDIO INPUT FOR TONE/VOLUME PART radio CD tape phone ASI TIME (ms BIT 2 BIT 1 LDN0 LLF 0 1 TEF6892H BIT 0 AST0 0 BIT 0 LHB 1 ...
Page 42
... LDN0 function of audio frequency f loudness low boost frequency 50 Hz and high boost on. 42 Product specification DESCRIPTION LOUDNESS CONTROL (dB audio (Hz) ; audio TEF6892H MHC343 5 10 ...
Page 43
... Hz and high boost off function of audio frequency f loudness low boost frequency 100 Hz and high boost on. 43 Product specification TEF6892H MHC344 audio (Hz) ; audio MHC345 audio (Hz) ...
Page 44
... VOL4 VOL3 VOL2 Product specification audio (Hz) ; audio BIT 2 BIT 1 VOL2 VOL1 DESCRIPTION VOL1 VOL0 TEF6892H MHC346 5 10 BIT 0 VOL0 0 GAIN (dB ...
Page 45
... Product specification VOL1 VOL0 BIT 2 BIT 1 TRF1 TRF0 DESCRIPTION TREM TREBLE CONTROL (dB TEF6892H GAIN (dB mute BIT ...
Page 46
... Oct 21 TREBLE FREQUENCY (kHz function of audio frequency f treble BIT 5 BIT 4 BIT 3 BAS1 BAS0 BASM Product specification audio (Hz kHz. audio treble BIT 2 BIT 1 BAF1 BAF0 DESCRIPTION TEF6892H MHC347 5 10 BIT 0 BASH 0 ...
Page 47
... Hz, band-pass boost and shelve cut function of audio frequency f bass bass frequency 60 Hz, band-pass boost and band-pass cut. 47 Product specification TEF6892H MHC348 audio (Hz) ; audio MHC349 audio (Hz) ...
Page 48
... BIT 5 BIT 4 BIT 3 FAD4 FAD3 FAD2 Product specification BASM BASS CONTROL (dB 100 120 BIT 2 BIT 1 FAD1 FAD0 DESCRIPTION TEF6892H BIT 0 FADM 1 ...
Page 49
... Product specification FADER CONTROL ( BIT 2 BIT 1 BAL1 BAL0 0 0 DESCRIPTION BAL1 BAL0 TEF6892H BIT 0 BALM 1 BALANCE CONTROL (dB mute ...
Page 50
... MILR MIRR MULF DESCRIPTION BIT 5 BIT 4 BIT 3 BEL0 BEF1 BEF0 DESCRIPTION BEL1 Product specification TEF6892H BIT 2 BIT 1 MURF MULR 1 1 BIT 2 BIT 1 NAV 0 BEL0 BEEP LEVEL (mV) 0 mute ...
Page 51
... BIT 5 BIT 4 BIT 3 AGA4 AGA3 AGA2 C-bus device address definition. These bits define the I 51 Product specification BEEP FREQUENCY (Hz) 500 1000 2000 3000 BIT 2 BIT 1 AGA1 AGA0 DESCRIPTION 2 C-bus device address 2 C-bus loop through gate. The subaddress TEF6892H BIT 0 AGOF 1 ...
Page 52
... JP8 JP9 JP10 Fig.23 Test circuit. 52 Product specification TEF6892H 100 nF 10 JP13 4.7 F JP3 JP1 JP2 RDSGND coaxial connector (SMC) test pin and STOCKO connector ...
Page 53
... SELECT asi TAPER 25 PHONE 26 PHCM roll-off correction MPX 220 nF 5 PILOT MPXRDS CANCEL 19 kHz level PILOT/ REFERENCE PLL f ref 100 TEF6892H USN NICE DETECT 1 LEVEL DETECT 3 sclg SCL 4 SDA sdag DETECT WAM reset/hold 10 AFSAMP 9 AFHOLD 11 f ref FREF 8, 12, 13, 14, 15, 19, 31, 33, 34, 35, 36 ...
Page 54
... 2.5 scale (1) ( 0.4 0.25 10.1 10.1 12.9 0.8 0.2 0.14 9.9 9.9 12.3 REFERENCES JEDEC JEITA detail 12.9 0.95 1.3 0.15 0.15 0.1 12.3 0.55 EUROPEAN PROJECTION Product specification TEF6892H SOT307 (1) ( 1.2 1 0.8 0.8 0 ISSUE DATE 97-08-01 03-02-25 ...
Page 55
... Use a low voltage ( less) soldering iron applied to the flat part of the lead. Contact time must be limited to 10 seconds 300 C. When using a dedicated tool, all other leads can be soldered in one operation within seconds between 270 and 320 C. 55 Product specification TEF6892H ...
Page 56
... Hot bar or manual soldering is suitable for PMFP packages. 2003 Oct 21 (1) (3) , TFBGA, VFBGA not suitable not suitable suitable not recommended not recommended not suitable 56 Product specification TEF6892H SOLDERING METHOD (2) WAVE REFLOW suitable (4) suitable suitable (5)(6) suitable (7) suitable not suitable ...
Page 57
... Product specification TEF6892H DEFINITION These products are not Philips Semiconductors ...
Page 58
... Philips. This specification can be ordered using the code 9398 393 40011. 2003 Oct 21 C COMPONENTS 2 C components conveys a license under the Philips’ system provided the system conforms to the I 58 Product specification TEF6892H 2 C patent to use the 2 C specification defined by ...
Page 59
Philips Semiconductors – a worldwide company Contact information For additional information please visit http://www.semiconductors.philips.com. For sales offices addresses send e-mail to: sales.addresses@www.semiconductors.philips.com. © Koninklijke Philips Electronics N.V. 2003 All rights are reserved. Reproduction in whole or in part is prohibited ...