80
IC40 : MX29LV400TTC
CONTROL
INPUT
LOGIC
PROGRAM/ERASE
HIGH VOLTAGE
WRITE
STATE
MACHINE
(WSM)
STATE
REGISTER
MX29LV400T/B
FLASH
ARRAY
X-DECODER
ADDRESS
LATCH
AND
BUFFER
Y-PASS GATE
Y
-DECODER
ARRAY
SOURCE
HV
COMMAND
DATA
DECODER
COMMAND
DATA LATCH
I/O BUFFER
PGM
DATA
HV
PROGRAM
DATA LATCH
SENSE
AMPLIFIER
Q0-Q15/A-1
A0-A17
CE
OE
WE
RESET
Column Addr.
Latch & Counter
Burst Length
Counter
Refresh
Interval Timer
Refresh
Counter
DQ0
DQ1
DQ2
DQ3
DQ4
DQ5
DQ6
DQ7
DQ8
DQ9
DQ10
DQ11
DQ12
DQ13
DQ14
DQ15
Address
Register
I/O Control
Test Mode
Mode Register
Self Refresh Counter
Column Decoder
Sense AMP & I/O gates
512Kx16
Bank 0
Column Decoder
Sense AMP & I/O gates
512Kx16
Bank 1
RAS
CAS
CS
WE
UDQM
LDQM
CKE
Precharge
Overflow
Column Active
Row Active
Address[0:10]
CLK
BA(A11)
State Machi
n
e
Ro
w De
c
o
d
e
r
R
o
w Add
r.
L
a
tch/Pred
ecod
er
Auto/Self Refresh
R
e
f.
Ad
dr.[0:1
1
]
D
a
ta
Inpu
t/Outpu
t Bu
ffers
Ro
w Add
r. L
a
tc
h/
Pred
e
cod
e
r
IC41 : 57V161610ET7
13
9
7
5
3
20k
20k
20k
20k
16
10 14
2
1
15
11
8
12
6
4
6dB
Amp
75
Ω
Driver
S3
S2
S4
S1
20k
20k
20k
S5
S6
S7
Vin1
Vin2
Vin3
Vin4
Vin5
SW3
SW4
SW5
SW1
SW2
V
+
GND V
-
Vout3
Vout2
Vout1
6dB
Amp
6dB
Amp
75
Ω
Driver
75
Ω
Driver
■
Control Signal vs. Output Signal (L=V
CL
,H=V
CH
, X=L or H)
SW1 SW2 SW3 SW4 SW5
Vout1
Vout2
Vout3
H H
Vin1
MUTE
Vin1
L H
Vin1
MUTE
MUTE
L
H
X X
L MUTE MUTE
Vin1
H Vin2
Vin2
MUTE
H L X L
L MUTE
Vin2
MUTE
H Vin3
Vin3
Vin3
H H X L
L MUTE
Vin3
Vin3
H H
Vin4
Vin4
Vin4
H L
MUTE
Vin4
Vin4
L H
Vin4
Vin4
MUTE
H
L
L H
L MUTE
Vin4
MUTE
H H
Vin5
Vin5
Vin5
H L
MUTE
Vin5
Vin5
L H
Vin5
Vin5
MUTE
H
L
H H
L MUTE
Vin5
MUTE
L L X X L MUTE
MUTE
MUTE
IC41 : NJM2595MTE1
IC42 : NJM2595MTE1
IC43 : NJM2595MTE1
Summary of Contents for DN-A7100 - AV Surround Preamplifier
Page 4: ...2 1 2 500V M 1 2...
Page 20: ...18 Personal notes...
Page 26: ...30 29 E3 Ver Only 8 2 07 4 054 07 2 054 07 53 8...
Page 28: ...34 33 07 2 054 07 2 054 07 54054 054...
Page 29: ...35 36 2 07 6 07 2 45 2 5 0 4 0 24 4 054 07 4 0 4 07 0 4 6 4 054 07 2 054 07...
Page 33: ...43 44 Sn Ag Cu Lead free Solder When soldering use the Lead free Solder Sn Ag Cu 054 07...
Page 35: ...47 48 Sn Ag Cu Lead free Solder When soldering use the Lead free Solder Sn Ag Cu...
Page 46: ...66 Personal notes...
Page 62: ...82 IC51 XMDTIC...
Page 63: ...83 IC51 XMDTIC...
Page 64: ...84 IC51 XMDTIC...
Page 66: ...86 IC71 TC90A49PG...
Page 67: ...87 IC74 TA1270BF...