Sony STR-DE505 - Explanation of IC Terminals; IC201 Terminal Pinout and Description

SECTION 2
EXPLANATION OF IC TERMINALS
1/0 Description
DIG7 |
coo
DIG6 S|
Os!
Bedi
1C201 ( u PD78044AGF-165-3B9)
DIGS
DIG4
DIG3
DIG2
DIGI
Fluorescent indicator tube drive.
+ N
x
Chip enable input.
op) S
vay
S. DATA
PLL. DATA
5S: CE (LC7288)
S. CE (LV100)
VERISON
PROTECT
BRIDGE
RESET
AUTO-STOP
STEREO-IN
AVss
SP-RY
SURR-RY
POWER-RY
©
1]
2
5
—
— —
_
5
—
— oO
Standby relay ON/OFF control
System reset terminal
Auto stop detect input
i
Not
used.
(Open)
— 8
9 —
1
N
bo DOF RO | Bb _ m— be | ee
ee) > © ~“ os
1.)
2
Zz
q
U
bd 3
NPD |
Nn
6 SIGNAL
A/D2
A/D1
AVDD
AV. REF
GN
bt
NTN
“
Ww
‘Oo
W
FO W Ww N
‘oO & 1] W me 1oO
7)
WwW SS
Z
O
Ww
NA
<
Oo
IC. MUTE
PROLOGIC
SIMULATED
HALL
T. MUTE
3
38
“I
0