Alpine TDA7556R - Semi-Conductor Lead Identifications

Semi
-
Conductor
Lead
Identifications
NOTE
:
For
the
parts
not
mentioned,
refer
to
the
Schematic
Diagram.
TDA-7556R/7659R/
TDA-7552R/7550R
TDA-7556R/7659R/
TDA-7552R/7550R
85151W08
:
ics501
CODE
ADDRESS
CODE
ADDRESS
O@ |NFPEVDATA
PACK IN
40 [NC
REV. DET
NOSE PWR
}
MODE SW
GND
O@a |euzzZER
FOR DET
GND
Oo NC
GND
AiNET IN/OUT
DTS START
PAUSE SW
O@ |ININT
DTS MUTE
MUTE
40 | PULL-DOWN
4
DTSCE
NFP-1
MODEL
ALARM
NFP-2
ENCODER 1
oe NFP EV CE
EV-DATA
ENCODER 2 ©
40 [Ne
EV-CLK
GND
|
GND
PWR IC
DOLBY B
PWR ON
O@4 |DOLBYC
NC
0 NC
BUS OUT
+
1.0. FAST
4
RESET
FOR/REV
REMOCON
+
0. MOTOR
+
BUS IN
R-IN
ACC DET
F-IN
BAT DET
+
17 }MTR FAST
Vpp
18 |M.S. DET
x2
19 | METAL
x1
85088W01
:
ic502
COOE
ADDRESS
{+ ae ieee
ADDRESS
—
CODE
CODE
ADDRESS
| ee
tw
3
LO/OX
513/86! 6
xz io}
“3H
+
SYNC
PLL CLK
[Pee DATA
5| 3| | 5} 3| 5) 3
PLLCE
2 - Go
[pts MUTE
DTS START
aa
DTS CMD
OTS STS
5/3/83) 35] 3/4/31 %)s| 31 4/ s1 Sle
DTS CLK
NC
NC
NOTE:
©):
For
TDA-7556R
Model
Only,
@:
For
TDA-7659R
Model
Only,
(]: For TDA-7550R Model Only, Others : Common.
—59-
4: For TDA-7552R Model Only,
MEMO
~60—