參數資料
型號: LC895925
廠商: Sanyo Electric Co.,Ltd.
英文描述: Signal Processing LSI for CD-R Drives
中文描述: 信號處理LSI的CD - R驅動器
文件頁數: 6/7頁
文件大小: 90K
代理商: LC895925
No. 5784-6/7
LC895925
Continued from preceding page.
Type: I: Input pin, O: Output pin, B: Bidirectional pin, P: Power supply pin, N: No connection pin
Pin Number
Pin Name
Type
Description
90
V
DD
DB6
P
91
B
SCSI pins
92
V
DD
V
SS
DB7
P
93
P
94
B
SCSI pins
95
DBP
B
96
V
DD
V
SS
ATN
P
97
P
98
B
SCSI pins
99
BSY
B
100
V
DD
V
SS
ACK
P
101
P
102
B
SCSI pins
103
RST
B
104
V
DD
V
SS
MSG
P
105
P
106
B
SCSI pins
107
SEL
B
108
V
DD
C/D
P
109
B
SCSI pins
110
V
DD
REQ
P
111
B
SCSI pins
112
I/O
B
113
V
SS
X1EN
P
114
I
Pin for selecting SCSI interface clock (XTALCK0 or XTALCK1)
115
RESET
I
RESET pin
116
V
DD
P
117
DATACKO
O
4.3218-MHz (Normal Speed) oscillator output pin
118
PSUBSYNC
O
Pseudo subcode synchronization output pin
119
EXTACK
O
ATIP synchronization interval acknowledgment output pin
120
V
DD
V
SS
P
121
P
122
SUBSYNC
O
Subcode synchronization signal output pin
123
FRCK
O
EFM frame synchronization signal output pin
124
FRCK
O
EFM output gate signal output pin
125
EFM
O
EFM signal output pin
126
EFMGATE0
O
127
EFMGATE1
O
EFM pulse width detection gate signals
128
EFMGATE2
O
129
EFMGATE3
O
130
TEST5
I
Test pin (connect to V
SS
)
131
V
SS
TEST6
P
132
I
Test pin (connect to V
SS
)
Continued on next page.
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相關代理商/技術參數
參數描述
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LC895994 制造商:SANYO 制造商全稱:Sanyo Semicon Device 功能描述:CD-R Encoder/Decoder LSI with Built-in ATAPI (IDE) Interface
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