參數(shù)資料
型號(hào): LC895299L
廠商: Sanyo Electric Co.,Ltd.
英文描述: 48× Speed ATAPI (IDE) CD-ROM Decoder with On-Chip Digital Servo System(48倍速ATAPI (IDE) CD-ROM譯碼器帶片上數(shù)字伺服系統(tǒng))
中文描述: 48 ×速度的ATAPI(IDE)中的CD - ROM解碼器,片上數(shù)字伺服控制系統(tǒng)(48倍速的ATAPI(IDE)中的CD - ROM譯碼器帶片上數(shù)字伺服系統(tǒng))
文件頁(yè)數(shù): 8/12頁(yè)
文件大小: 73K
代理商: LC895299L
No. 6249-8/12
LC895299W, 895299L
All NC pins must be left open.
Pins whose name begin with Z operate with inverted (negative) logic.
Applications must supply 5 V to V
DD0
, 3.3 V to V
DD1
, the 1-bit D/A converter 5 V to AUV
DD
, the logic PLL 3.3 V to PLL1V
DD
, the VCEC PLL 3.3 V to
PLL2V
DD
, the slice level 3.3 V to AV
DD
, the servo system 5 V to SV
DD
, and the DRAM 5 V to V
DDD
.
V
SS
is the logic system ground, AUV
SS
is the 1-bit D/A converter ground, V
SS1
is the IDE interface driver ground, PLL1V
SS
is the logic PLL ground, PLL2V
SS
is the VCEC PLL ground, AV
SS
is the slice level ground, SV
SS
is the servo system ground, and V
SSD
is the DRAM ground.
Continued from preceding page.
Pin No.
Pin
I/O
Function
163
V
DD0
V
SS
V
DD1
RHLD
P
A/D and D/A converter V
DD
: 5 V
Logic ground
164
P
165
P
3.3 V
166
O
RF AGC hold output
167
TSH
O
TS frequency switching
168
EQS
O
RF equalizer selection
169
BHH
O
BH frequency switching
170
GHS
O
RF and TS signal gain switching
171
LDON
O
Laser control
172
TEST2
I
Test pin (Must be tied to ground during normal operation.)
173
FG
I
FG input
174
ZDSPRST
I
DSP RESET
175
ZRESET
I
CHIP RESET
176
V
DD0
P
I/O system V
DD
: 5 V
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