TEF6894H NXP Semiconductors, TEF6894H Datasheet - Page 32

• Manufacturer Part Number: TEF6894H
• Description: Tef6894h Car Radio Integrated Signal Processor
• Manufacturer: NXP Semiconductors

Philips Semiconductors
11.2.6
Table 29 Format of data byte 8H with default setting
Table 30 Description of data byte 8H
2003 Oct 21
handbook, full pagewidth
Car radio integrated signal processor
HCF[2:0] = 111, HCSF = 0,
HSL[1:0] = 10 and f
(1) HST[2:0] = 000 = 1.5 V.
(2) HST[2:0] = 001 = 1.75 V.
(3) HST[2:0] = 010 = 2 V.
(4) HST[2:0] = 011 = 2.25 V.
4 and 3
HST2
BIT 7
7 to 5
2 to 0
(dB)
HCC
BIT
0
12
15
0
3
6
9
S
0
UBADDRESS
Fig.9 High cut control attenuation
SYMBOL
HCF[2:0]
HST[2:0]
HSL[1:0]
audio
HST1
BIT 6
1
= 10 kHz
8H; HIGHCUT
0.5
(1)
High cut control start (weak signal processing). See Fig.9.
High cut control slope (weak signal processing). See Fig.10.
Fixed high cut control (maximum HCC bandwidth). See Table 31 and Fig.11.
(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 = 4 V.
(2)
HST0
BIT 5
1
1
(3)
(4)
BIT 4
HSL1
HCC
0
1.5
as a function of equivalent level voltage V
(5)
32
BIT 3
HSL0
1
DESCRIPTION
2
(6)
HCF2
BIT 2
2.5
1
(7)
HCF1
BIT 1
3
eq
1
Product specification
(start).
V eq (V)
TEF6894H
(8)
MHC336
3.5
HCF0
BIT 0
1