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參數資料
| 型號： | SAA7325H |
| 廠商： | NXP SEMICONDUCTORS |
| 元件分類： | 消費家電 |
| 英文描述： | Digital servo processor and Compact Disc decoder with integrated DAC CD10 |
| 中文描述： | SPECIALTY CONSUMER CIRCUIT, PQFP64 |
| 封裝： | PLASTIC, SOT-393-1, QFP-64 |
| 文件頁數： | 55/68頁 |
| 文件大?。?/td> | 273K |
| 代理商： | SAA7325H |
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1999 Jun 17
55
Philips Semiconductors
Product specification
Digital servo processor and Compact Disc
decoder with integrated DAC (CD10)
SAA7325
11 OPERATING CHARACTERISTICS (I
2
S-BUS TIMING)
V
DD
= 3.0 to 3.6 V; V
SS
= 0 V; T
amb
=
10 to +70
°
C; unless otherwise specified.
Note
1.
In lock-to-disk mode, the I
2
S-bus timing is directly related to the disc speed factor ‘d’. In normal operation, d = 1.
SYMBOL
PARAMETER
CONDITIONS
MIN.
TYP.
MAX.
UNIT
I
2
S-bus timing (d = 1 for normal operation);
see Fig.33; note 1
C
LOCK OUTPUT
:
PIN
SCLK (C
L
= 20 pF)
T
cy
output clock period
sample rate = f
s
sample rate = 2f
s
sample rate = 4f
s
sample rate = f
s
sample rate = 2f
s
sample rate = 4f
s
sample rate = f
s
sample rate = 2f
s
sample rate = 4f
s
166/d
83/d
42/d
166/d
83/d
42/d
472.4/d
236.2/d
118.1/d
ns
ns
ns
ns
ns
ns
ns
ns
ns
t
CH
clock HIGH time
t
CL
clock LOW time
O
UTPUTS
:
PINS
WCLK, DATA
AND
EF (C
L
= 20 pF)
t
su
set-up time
sample rate = f
s
sample rate = 2f
s
sample rate = 4f
s
sample rate = f
s
sample rate = 2f
s
sample rate = 4f
s
95/d
48/d
24/d
95/d
48/d
24/d
ns
ns
ns
ns
ns
ns
t
h
hold time
Fig.33 I
2
S-bus timing diagram.
VDD
0.8 V
VDD
0.8 V
tCH
MBG407
tCL
clock period Tcy
SCLK
WCLK
DATA
EF
th
tsu
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相關代理商/技術參數 |
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|---|---|
| SAA7326 | 制造商:PHILIPS 制造商全稱:NXP Semiconductors 功能描述:Digital servo processor and Compact Disc decoder with integrated DAC CD10 |
| SAA7326H | 制造商:PHILIPS 制造商全稱:NXP Semiconductors 功能描述:Digital servo processor and Compact Disc decoder with integrated DAC CD10 |
| SAA7327 | 制造商:PHILIPS 制造商全稱:NXP Semiconductors 功能描述:Digital servo processor and Compact Disc decoder with integrated DAC for video CD CD7 II |
| SAA7327H | 制造商:PHILIPS 制造商全稱: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 |
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