TEF6894H/V2,518 NXP Semiconductors, TEF6894H/V2,518 Datasheet - Page 6

• Manufacturer Part Number: TEF6894H/V2,518
• Description: IC RADIO SIGNAL PROC 44-QFP
• Manufacturer: NXP Semiconductors
• Type: Car Signal Processorr

Specifications of TEF6894H/V2,518

• Applications: Automotive Audio
• Mounting Type: Surface Mount
• Package / Case: 44-MQFP, 44-PQFP
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: 935272794518; TEF6894H/V2-T; TEF6894H/V2-T

white to force landscape pages to be rotated correctly when browsing through the pdf in the Acrobat reader. white to force landscape pages to be ...
MPXRDS
AFSAMP
AFHOLD
FMMPX
PHONE
TAPER
TAPEL
LEVEL
CDCM
PHCM
SCLG
SDAG
FREF
CDR
CDL
AM
10
11
4
9
22
20
21
24
23
25
26
5
7
6
1
3
level
f ref
sclg
sdag
input select
SELECT
INPUT
MPX
USN
WAM
roll-off correction
f ref
low f: 50/100 Hz
LOUDNESS
0 to 20 dB
high boost
DETECT
DETECT
REFERENCE
TEF6894H
19 kHz
asi
i.c.
PILOT/
CANCEL
PLL
reset/hold
8, 12, 13, 14, 15, 19, 31, 33
34, 35, 36, 37, 38, 39, 40
PILOT
bal: L/R, 0 to 79 dB
softmute
vol: 20 to 59 dB
amfm-
level
usn
wam
afus
afumute
BALANCE/
VOLUME/
38 kHz
MUTE
mute
57 kHz
stereo
I ref
DECODER
mute
afu-
STEREO
asi
stereo adjust
fmsnc
Fig.1 Block diagram.
usn
sensitivity
wam
sensitivity
AUDIO STEP INTERPOLATION (asi)
f: 8 to 15 kHz
14 to 14 dB
TREBLE
asi time
nb sensitivity
fm/am
detection timings
DETECT
DETECT
and control
WEAK SIGNAL
shelve/band-pass
NOISE
NOISE
DETECTION
MULTIPATH/
AND LOGIC
f: 60 to 120 Hz
hold
14 to 14 dB
asi active
BASS
amnb
BLANKER
asi
NOISE
PULSE
TIMER
PULSE
TIMER
fmnb
SNC
HCC
SM
snc start, slope
hcc start, slope
f: 1.5 to 15 kHz/wide
sm start, slope
0 to 59 dB
front/rear
FRONT/
FADER
REAR
amfmhcc
amnb
fmnb
fmsnc
amfm-
hcc
amfm-
softmute
HIGH
CUT
asi
LR, RR
LF, RF,
MUTE
BEEP
mute:
standby
sdag
asi
level/off
V ref
DE-EMPHASIS
sclg
pitch
50/75 s
LR, RR
LF, RF,
MIX
read
write
mix:
INTERFACE
SUPPLY
I
autogate
2
C-BUS
on/off
addr
MHC422
27
28
29
30
32
16
17
18
41
44
43
42
2
LFOUT
RFOUT
LROUT
RROUT
NAV
V CC
AGND
CREF
DGND
ADDR
SCL
SDA
GND