參數資料
型號: SAA7371
廠商: NXP Semiconductors N.V.
英文描述: Digital servo processor and Compact Disc decoder CD7
中文描述: 數字伺服處理器和CD7抗原光盤解碼器
文件頁數: 51/60頁
文件大小: 247K
代理商: SAA7371
1998 Jul 06
51
Philips Semiconductors
Product specification
Digital servo processor and
Compact Disc decoder (CD7)
SAA7371
Notes
1.
The 4-wire bus mode microprocessor interface timing for writing to registers 0 to F, and reading Q-channel subcode
and decoder status, is a function of the overspeed factor ‘n’. In the lock-to-disc mode the maximum data rate is lower.
Negative set-up time means that the data may change after clock transition.
2.
W
RITE MODE
(C
L
= 20 pF)
t
sD
set-up time SDA to SCL
t
hD
hold time SCL to SDA
t
sCL
set-up time SCL to SILD
t
hCL
hold time SILD to SCL
t
dPLP
delay between two SILD
pulses
t
dWZ
delay time SDA
high-impedance to SILD
0
950
480
120
70
0
950
480
120
70
ns
ns
ns
ns
μ
s
0
0
ns
SYMBOL
PARAMETER
CONDITIONS
NORMAL MODE
LOCK-TO-DISC MODE
UNIT
MIN.
MAX.
MIN.
MAX.
handbook, full pagewidth
tW(SBSY)
tW(SFSY)
tr
VDD – 0.8 V
VDD – 0.8 V
tSFSYL
tSFSYH
Tcy(block)
tcy(frame)
tf
td(SFSY
RCK)
td(SFSY
SUB)
th(RCK
SUB)
td(RCK
SUB)
SBSY
SFSY
RCK
SUB
SFSY
(4-wire mode)
SFSY
(3-wire mode)
0.8 V
0.8 V
0.8 V
MBG414
Fig.31 Subcode interface timing diagram.
相關PDF資料
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SAA7371GP Digital servo processor and Compact Disc decoder CD7
SAA7372 Digital servo processor and Compact Disc decoder CD7
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相關代理商/技術參數
參數描述
SAA7371GP 制造商:PHILIPS 制造商全稱:NXP Semiconductors 功能描述:Digital servo processor and Compact Disc decoder CD7
SAA7372 制造商:PHILIPS 制造商全稱:NXP Semiconductors 功能描述:Digital servo processor and Compact Disc decoder CD7
SAA7373 制造商:PHILIPS 制造商全稱:NXP Semiconductors 功能描述:Digital servo processor and Compact Disc decoder CD7
SAA7373GP 制造商:PHILIPS 制造商全稱:NXP Semiconductors 功能描述:Digital servo processor and Compact Disc decoder CD7
SAA7374 制造商:PHILIPS 制造商全稱:NXP Semiconductors 功能描述:Low voltage digital servo processor and Compact Disc decoder CD7LV