參數資料
型號: SAA7373GP
廠商: NXP SEMICONDUCTORS
元件分類: 消費家電
英文描述: Digital servo processor and Compact Disc decoder CD7
中文描述: SPECIALTY CONSUMER CIRCUIT, PQFP64
文件頁數: 51/60頁
文件大?。?/td> 323K
代理商: SAA7373GP
1998 Jul 06
51
Philips Semiconductors
Product specification
Digital servo processor and Compact Disc
decoder (CD7)
SAA7373
12 OPERATING CHARACTERISTICS (MICROCONTROLLER INTERFACE TIMING)
V
DD
= 3.4 to 5.5 V; V
SS
= 0 V; T
amb
=
10 to +70
°
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 registers 0 to F; reading Q-channel subcode and
decoder status);
see Figs 33 and 34; 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
20
720/n
ns
240/n + 20
960/n + 20
-
1200/n + 20
4800/n + 20 ns
ns
0
0
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
input LOW time
input HIGH time
rise time
fall time
710
710
240
240
710
710
240
240
ns
ns
ns
ns
相關PDF資料
PDF描述
SAA7374 Low voltage digital servo processor and Compact Disc decoder CD7LV
SAA7374GP Low voltage digital servo processor and Compact Disc decoder CD7LV
SAA7376 Digital servo processor and Compact Disc decoder CD7
SAA7377GP Force/Pressure transducer; Compensated; Pressure Range: 0 to 25 psi
SAA7377 Digital servo processor and Compact Disc decoder CD7
相關代理商/技術參數
參數描述
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
SAA7374GP 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
SAA7376 制造商:PHILIPS 制造商全稱:NXP Semiconductors 功能描述:Digital servo processor and Compact Disc decoder CD7
SAA7377 制造商:PHILIPS 制造商全稱:NXP Semiconductors 功能描述:Digital servo processor and Compact Disc decoder CD7
SAA7377GP 制造商:PHILIPS 制造商全稱:NXP Semiconductors 功能描述:Digital servo processor and Compact Disc decoder CD7