參數(shù)資料
型號(hào): SAA7326H
廠商: NXP SEMICONDUCTORS
元件分類: 消費(fèi)家電
英文描述: CABLE ASSEMBLY; TNC MALE TO TNC MALE; 75 OHM, RG59B/U COAX; 12" CABLE LENGTH; *USES STANDARD 50 OHM INTERFACE CONNECTORS*
中文描述: SPECIALTY CONSUMER CIRCUIT, PQFP64
封裝: PLASTIC, SOT-393-1, QFP-64
文件頁數(shù): 57/68頁
文件大?。?/td> 391K
代理商: SAA7326H
1999 Jun 17
57
Philips Semiconductors
Product specification
Digital servo processor and Compact Disc
decoder with integrated DAC (CD10)
SAA7326
12 OPERATING CHARACTERISTICS (MICROCONTROLLER INTERFACE TIMING)
V
DD
= 3.0 to 3.6 V; V
SS
= 0 V; T
amb
=
40 to +85
°
C; unless otherwise specified.
SYMBOL
PARAMETER
CONDITIONS
NORMAL MODE
LOCK-TO-DISC MODE
UNIT
MIN.
MAX.
MIN.
MAX.
Microcontroller interface timing (4-wire bus mode; writing to decoder registers 0 to F; reading Q-channel
subcode and decoder status);
see Figs 34 and 35; note 1
I
NPUTS
SCL
AND
RAB
t
CL
t
CH
t
r
t
f
R
EAD MODE
(C
L
= 20 pF)
t
dRD
delay time RAB to SDA
valid
t
PD
propagation delay SCL
to SDA
t
dRZ
delay time RAB to SDA
high-impedance
input LOW time
input HIGH time
rise time
fall time
480/n + 20
480/n + 20
480/n
480/n
2400/n + 20
2400/n + 20
480/n
480/n
ns
ns
ns
ns
50
50
ns
720/n
20
960/n + 20
720/n + 20
4800/n + 20 ns
50
50
ns
W
RITE MODE
(C
L
= 20 pF)
t
suD
set-up time SDA to SCL
t
hD
hold time SCL to SDA
t
suCR
set-up time SCL to RAB
t
dWZ
delay time SDA
high-impedance to RAB
note 2
20
720/n
240/n + 20
0
960/n + 20
20
720/n
1200/n + 20
0
4800/n + 20 ns
ns
ns
ns
Microcontroller interface timing (4-wire bus mode; servo commands);
see Figs 35 and 36
I
NPUTS
SCL
AND
SILD
t
L
t
H
t
r
t
f
R
EAD MODE
(C
L
= 20 pF)
t
dLD
delay time SILD to SDA
valid
t
PD
propagation delay SCL
to SDA
t
dLZ
delay time SILD to SDA
high-impedance
t
sCLR
set-up time SCL to SILD
t
hCLR
hold time SILD to SCL
input LOW time
input HIGH time
rise time
fall time
710
710
240
240
710
710
240
240
ns
ns
ns
ns
25
25
ns
950
950
ns
50
50
ns
480
830
480
830
ns
ns
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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
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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:NXP Semiconductors 功能描述:DSP for CD and DVD-ROM systems