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參數(shù)資料
| 型號(hào)： | SAA7327 |
| 廠商： | NXP Semiconductors N.V. |
| 英文描述： | Digital servo processor and Compact Disc decoder with integrated DAC for video CD (CD7 II)(應(yīng)用于視頻CD的帶綜合數(shù)模轉(zhuǎn)換器（DAC）的數(shù)字伺服處理器和光盤(pán)譯碼器) |
| 中文描述： | 數(shù)字伺服處理器和光盤(pán)解碼器集成了用于視頻光盤(pán)（CD7抗原二）（應(yīng)用于視頻光碟的帶綜合數(shù)模轉(zhuǎn)換器（DAC）的的數(shù)字伺服處理器和光盤(pán)譯碼器援會(huì)） |
| 文件頁(yè)數(shù)： | 58/68頁(yè) |
| 文件大?。?/td> | 284K |
| 代理商： | SAA7327 |
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2000 Jun 26
58
Philips Semiconductors
Product specification
Digital servo processor and Compact Disc
decoder with integrated DAC for video CD (CD7 II)
SAA7327
Notes
1.
The 4-wire bus mode microcontroller interface timing for writing to decoder 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.
If a 16.9344 MHz crystal is used and SELPLL = 0 then the timings are divided-by-2 until the microcontroller has
written X1XX to register B.
2.
3.
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
0
950
480
ns
ns
ns
120
70
120
70
ns
μ
s
0
0
ns
SYMBOL
PARAMETER
CONDITIONS
NORMAL MODE
LOCK-TO-DISC MODE
UNIT
MIN.
MAX.
MIN.
MAX.
SDA (SAA7327)
high-impedance
SCL
RAB
tr
tr
0.8 V
tf
tf
VDD
0.8 V
VDD
0.8 V
0.8 V
VDD
0.8 V
0.8 V
tPD
tCL
tCH
tdRD
tdRZ
MGS244
Fig.34 4-wire bus microcontroller timing; read mode (Q-channel subcode and decoder status information).
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| SAA7335GP | DSP for CD and DVD-ROM systems |
| SAA7335 | DSP for CD and DVD-ROM systems(在CD和DVD-ROM應(yīng)用中的DSP) |
| SAA7341 | COMS Digital decoding IC for Compact Disc |
| SAA7341GP | COMS Digital decoding IC for Compact Disc |
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相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| SAA7327H | 制造商:PHILIPS 制造商全稱(chēng):NXP Semiconductors 功能描述:Digital servo processor and Compact Disc decoder with integrated DAC for video CD CD7 II |
| SAA7327H/T/M2B,557 | 功能描述:視頻 IC COMPACT DISC SYSTEMS RoHS:否 制造商:Fairchild Semiconductor 工作電源電壓:5 V 電源電流:80 mA 最大工作溫度:+ 85 C 封裝 / 箱體:TSSOP-28 封裝:Reel |
| SAA7327HBG | 功能描述:視頻 IC COMPACT DISC SYSTEMS RoHS:否 制造商:Fairchild Semiconductor 工作電源電壓:5 V 電源電流:80 mA 最大工作溫度:+ 85 C 封裝 / 箱體:TSSOP-28 封裝:Reel |
| SAA7335 | 制造商:PHILIPS 制造商全稱(chēng):NXP Semiconductors 功能描述:DSP for CD and DVD-ROM systems |
| SAA7335GP | 制造商:PHILIPS 制造商全稱(chēng):NXP Semiconductors 功能描述:DSP for CD and DVD-ROM systems |
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