參數(shù)資料
型號(hào): TC9496AF
元件分類: 消費(fèi)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(yè)數(shù): 46/48頁(yè)
文件大小: 561K
代理商: TC9496AF
TC9496AF
2002-01-11
7
Pin No.
Symbol
Function
57
58
EM0
EM1
De-emphasis control pins
EM1
EM0
De-Emphasis Setting
0
De-emphasis off
0
1
fs
= 48 kHz
1
0
fs
= 44.1 kHz
1
fs
= 32 kHz
59
60
STEP1
STEP0
Source oscillation frequency/ASP operation speed switching pins
STEP1
STEP0
Source
Oscillation
Frequency
No. of ASP Operation
Steps
0
fs
× 512
340/fs
0
1
fs
× 768
510/fs
1
*
Prohibited
61
RESET
Reset pin. L at initialization.
62
VDD
Power pin
63
SYNC
Program operation SYNC signal input pin.
64
ELRO
LR clock signal input pin for serial output data.
Valid when serial data are output in a slave operation (set the command-4Dh).
65
ELRI
LR clock signal input pin for serial input data.
Valid when serial data are input in a slave operation (set the command-4Dh).
66
EBCO
Bit clock signal input pin for serial output data.
Valid when serial data are output in a slave operation (set the command-4Dh).
67
EBCI
Bit clock signal input pin for serial input data.
Valid when serial data are input in a slave operation (set the command-4Dh).
68
DIN
Serial input data signal input pin. Connected to internal register in ASP block.
The internal register connected is set up by the microcomputer command (command-43h).
69
DOUT
Serial input data signal input pin. Connected to internal register in ASP block.
The internal register connected is set up by the microcomputer command (command-43h).
70
GND
Ground pin
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