參數資料
型號: TZA1045
廠商: NXP Semiconductors N.V.
英文描述: Photodiode and amplifier IC for CD and DVD applications
中文描述: 光電二極管與放大器,CD和DVD的集成電路應用技術
文件頁數: 7/20頁
文件大小: 92K
代理商: TZA1045
2003 Jun 26
7
Philips Semiconductors
Preliminary specification
Photodiode and amplifier IC for
CD and DVD applications
TZA1045
PINNING
SYMBOL
PIN
DESCRIPTION
A
D
V
DD2
RFP
RFN
GND
B
C
H
F
R/W
1
2
3
4
5
6
7
8
9
10
11
central segment output A
central segment output D
supply voltage back-end
positive RF output
negative RF output
ground
central segment output B
central segment output C
satellite segment output H
satellite segment output F
gain select switch for reading or
writing
gain select switch for high or low
reflective media
gain select switch for CD or DVD
supply voltage front-end
satellite segment output G
satellite segment output E
H/L
12
CD/DVD
V
DD1
G
E
13
14
15
16
handbook, halfpage
TZA1045TS
MGU614
1
2
3
4
5
6
7
8
A
D
VDD2
RFP
RFN
GND
B
C
E
G
VDD1
CD/DVD
H/L
R/W
F
H
16
15
14
13
12
11
10
9
Fig.2 Pin configuration.
MODE SELECTION
Table 1
Coder switching
PIN LEVEL
MODE
R/W
H/L
CD/DVD
LOW
LOW
LOW
LOW
HIGH
HIGH
HIGH
HIGH
LOW
LOW
HIGH
HIGH
LOW
LOW
HIGH
HIGH
LOW
HIGH
LOW
HIGH
LOW
HIGH
LOW
HIGH
writing DVD+R
writing CD-R
writing DVD+RW
writing CD-RW
reading DVD-ROM
reading CD-ROM
reading DVD+RW
reading CD-RW
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參數描述
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