Philips DCC170/00 - Page 62

D3
cs
SD
AB
INEOL
OUTLA
OUTLB
374
ourna
RDCLK
RDSYNC
VREFSENA
VREFSENB
VREF
vl0
VADC
AGC
VBIAS
MFLzA
MFLIAB
MFLzB
INMFL
OUTEOL
OUTRB
INEOR
OUTOER
INMFR
MFR2A
MFR
I AB
MFR28
DSEN
I A
DSEN2A
DSEN3A
DSENIB
DSEN2B
DSEN3B
DSENADJI
DSENADJz
DSENADJ3
TDA138O
a
È
rO
ltt =
6()
SYMBOL
PIN
DESCRIPTION
rNX258
l5
Channel AUX
I
2l5
input
(Bl
IN23B
r5
Channel
213
input(B)
IN348
r7
Channcl
3
l4
input
(Bl
IN4B
r8
Channcl
4
input
(B)
IN56B
19
Channcl 5/6input(Bl
IN67B
20
Channcl
6
l7
input
(Bl
INTB
21 Channcl
7 input
(B)
INTA
22
Channcl
7
input
(Al
IN67
A
23 Channcl
6
l7
input
(Al
IN55A
24 Channcl 5/6input(Al
IN4A
25
Channel
4
input
(Al
IN34A
26 Chenncl 314
input
íAl
IN23A
27 Channcl
213
input(A)
INX25A
28 Channel AUX
l2lS input
lA)
INIA
29
Chcnncl
I input
(Al
INOl
A
30
Channcl
O/linput(Al
INXOA
3r Auxiliary
channcl input
/
chcnncl O
input
(A)
vlo
32 RcÍcrcncc
voltagc
output Íor
DCC
inputs
MFR28
33
Right
channcl
íccdbcck
amplificr
ourput
2
(Bl
MFRl AB
34 Right
chonncl
íccdback
amplificr outpur I
(A,B)
MFR2A
35 Right
channcl
íccdback
amgliíicr ourpur
2
(Al
INMFR
35 Right
channcl
Íccdback
amplificr
input
OUTRA
37 Right
channcl
ACC
outpur
(A)
OUTRB
38 Right
channcl ACC output
(Bl
INEOR
39 Right
chonncl
prc-cgalisction
ampliÍicr input
OUTEOR 40
Right
channcl
prc-cgalisarion
cmplifior
output
V..,
41
Positivc
supply
Íor
Íccdback
ampliÍicrs
V*,
42
Ground
Íor Íecdback
ampliíicrs
OUTEOL
43
Lcít channcl
pre-cgalisation
amplificr output
INEqL
44
LcÍt channcl
pre-cgalisation
ampliíicr input
OUTLB
45
LeÍt channel
ACC
output
lBl
OUTLA 46
Lcít
channcl
ACC output
{Al
INMFL
47
Lcít
channcl
íccdback
amplificr
input
MFL2A
48
LcÍt channcl
íccdback
ampliíiar output
2
(Al
MFLI
AB
49
Lcít channcl
íccdback
amplificr
output
I
(A,Bl
MFL2B
50
LcÍt channcl
íccdback
ampliÍicr
output
2
(Bl
VREF
51 RcÍcrcncc
voltage
output
VADC
52
ADC
rcÍcrencc
voltage
output
AB
53 Tope
sidc
A
or
B
selection input
RDSYNC
54 Rcad
sync
pulse
input
RDCLK
55
Read
clock
pulse
input
SD
56
Sclcct
DCC
mode
input
Vss
s7
Gcnoral
ground
vDo
58
Gcneral
positivc
supply
cs 59
Chip solcct
input
AGC
60
AGC
time
constant
VBIAS
6r
DCC
prcampliÍier
gain
control
voltagc input
RDMUX 62
Output
oÍ
samplcd and
multiplcxcd
auxiliary and
main data
signals
OUTX
63
Auxiliary channcl
prcampliÍicr
output
MUXINX
64
Auxiliary
channcl
multiplcxcr
input
I
sensc
currcnt
I
(A,Bl
I
scnsc
currcnt
2
(A,Bl
3
scnsc
currcnt
3
(A,Bl
output
DCC
scnsc
(A)
output
DCC
scnsc
(8)
.
output
I
(8)
r
ourput
2
(B)
r
ourput
3
(B)
í
ourput
3
(A)
r
outPut
2
(A)
lr output
I
(A]
input /
channel
O
inPut
(Bl
-60-