參數(shù)資料
型號: TC9496AF
元件分類: 消費家電
英文描述: SPECIALTY CONSUMER CIRCUIT, PQFP100
封裝: 14 X 20 MM, 0.65 MM PITCH, PLASTIC, QFP-100
文件頁數(shù): 23/48頁
文件大?。?/td> 561K
代理商: TC9496AF
TC9496AF
2002-01-11
3
Pin Function
Pin No.
Symbol
I/O
Function
Remarks
1
XI
I
Crystal oscillator connecting or external clock input pin
2
XO
O
Crystal oscillator connecting pin
3
VDX
Power pin for oscillator circuit
4
GNDAL
Ground pin for DAC Left channel
5
AOL
O
DAC Left channel signal output pin
6
AOLT
O
DAC Left channel attenuator output pin
7
VRLR
Reference voltage pin for DAC L/R channel
8
AILT
I
DAC Left channel attenuator input pin
9
VDALR
Power pin for DAC L/R channel
10
AIRT
I
DAC Right channel attenuator input pin
11
AORT
O
DAC Right channel attenuator output pin
12
AOR
O
DAC Right channel signal output pin
13
GNDAR
Ground pin for DAC Right channel
14
GNDAC
Ground pin for DAC Center channel
15
AOC
O
DAC Center channel signal output pin
16
AOCT
O
DAC Center channel attenuator output pin
17
VRCS
Reference power pin for DAC C/SL/SR channel
18
AICT
I
DAC Center channel attenuator input pin
19
VRO
O
Reference voltage pin for attenuator (buffer output)
20
VRI
I
Reference voltage pin for attenuator (buffer input)
21
VDACS
Power pin for DAC C/SL channel
22
AISLT
I
DAC SL channel attenuator input pin
23
AOSLT
O
DAC SL channel attenuator output pin
24
AOSL
O
DAC SL channel signal output pin
25
GNDASL
Ground pin for DAC SL channel
26
GNDASR
Ground pin for DAC SR channel
27
AOSR
O
DAC SR channel signal output pin
28
AOSRT
O
DAC SR channel attenuator output pin
29
AISRT
I
DAC SR channel attenuator input pin
30
VDASR
Power pin for DAC SR channel
31
NC
Non-Connecting
Select the open state, VDD
connecting or GND
connecting
32
TP0
O
Test pin 0
33
TP1
O
Test pin 1
34
TP2
O
Test pin 2
35
TP3
O
Test pin 3
36
TP4
O
Test pin 4
37
NC
Non-Connecting
Select the open state, VDD
connecting or GND
connecting
38
VDDR
Power pin for delay RAM
39
GNDR
Ground pin for delay RAM
40
TP5
O
Test pin 5
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