Tmp91Cw12Af Terminal Function - Denon AVR-3803 Service Manual

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TMP91CW12AF (AD: IC806)
TE
L 13942296513

TMP91CW12AF Terminal Function

Pin
Pin Name
No.
1 VREFL
2 AVSS
3 AVCC
4 P70/TA0IN
5 P71/TA1OUT
6 P72/TA3OUT
7 P73/TA4IN
8 P74/TA5OUT
9 P75/TA7OUT
10 P80/TB0IN0/INT5 _INT1
11 P81/TB0IN1/INT6 Not used (u ERROR)
12 P82/TB0OUT0
13 P83/TB0OUT1
14 P84/TB1IN0/INT7 Not used
15 P85/TB1IN1/INT8 Not used
16 P86/TB1OUT0
17 P87/TB1OUT1
18 P90/TXD0
19 P91/RXD0
www
20 P92/SCLK0/CTS0 Not used (CLK)
21 P93/TXD1
22 P94/RXD1
.
23 P95/SCLK1/CTS1 REQ
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76
100
1
Symbol I/O Type Det

VREFL I
 
AVSS
 
AVCC
DIGITAL POWER O
FGAIN O
DRECA O
DRECB O
u SELCK O

Not used I
 E↓&L 
I

I
u ERR MUTE O
u BSE(AC3 MUTE) O

I

I

Not used I

Not used I
MISO O

MOSI I

I
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TxD y O

RxD I
i
O
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2 9
8
51
25
Q Q
3 6 7 1 3
Op Op
(Ext.) Res
(Int.)
   
AD Ref. V GND
   
AD GND
   
+3V
 
C Ed Z Digital power on/off switching (H: ON)
 
C Ed Z IV AMP gain control output (Sub-woofer on: L)
  
C Z Digital RECOUT switching
  -
C Z Digital RECOUT switching
  
C Z ADC/DIR data, clock switching control pin (L: ADC)
 
Ed Z Not used (GND)
Eu Z DIR control pin (LC89057W-E)
 
Ed Z Not used (GND)
  
C Z Pop noise preventive mute control output (L: Mute)
Digital mute control output, when AC-3 or DTS
  
C Z
decode enable: L
 
Ed Z Not used (GND)
 
Ed Z Not used (GND)
 
Ed Z Not used (GND)
 
Ed Z Not used (GND)
  MAIN-SUB µcom comm. control pin (Data output)
C Ed Z
  MAIN-SUB µcom comm. control pin (Data input)
Ed Z
  Not used (MAIN-SUB µcom comm. control pin)
Ed Z
 
C Ed Z Data transfer output to outside

Lv Ed Z Data receive input from outside
.
MAIN-SUB µcom comm. control pin (Comm. request
 
C Ed Z
from SUB-µcom: L)
AVR-3803/1083/AVC-3570
9 4 2 8
50
26
1 5 0 5 8 2 9 9 4
Function
m
co
9 9
2 8 9 9
25