SAA7324H NXP Semiconductors, SAA7324H Datasheet - Page 57

• Manufacturer Part Number: SAA7324H
• Manufacturer: NXP Semiconductors

Specifications of SAA7324H

• Operating Temperature (max): 70C
• Operating Temperature Classification: Commercial
• Mounting: Surface Mount
• Pin Count: 64
• Lead Free Status / Rohs Status: Compliant

Philips Semiconductors
12 OPERATING CHARACTERISTICS (MICROCONTROLLER INTERFACE TIMING)
V
2000 Jun 26
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
t
t
t
t
R
t
t
t
W
t
t
t
t
Microcontroller interface timing (4-wire bus mode; servo commands); see Figs 36 and 37; note 3
I
t
t
t
t
R
t
t
t
t
t
SYMBOL
NPUTS
CL
CH
r
f
dRD
PD
dRZ
suD
hD
suCR
dWZ
NPUTS
L
H
r
f
dLD
PD
dLZ
sCLR
hCLR
DD
EAD MODE
EAD MODE
Digital servo processor and Compact Disc
decoder with integrated DAC (CD10 II)
RITE MODE
= 3.0 to 3.6 V; V
SCL
SCL
input LOW time
input HIGH time
rise time
fall time
delay time RAB to SDA
valid
propagation delay SCL to
SDA
delay time RAB to SDA
high-impedance
set-up time SDA to SCL
hold time SCL to SDA
set-up time SCL to RAB
delay time SDA
high-impedance to RAB
input LOW time
input HIGH time
rise time
fall time
delay time SILD to SDA
valid
propagation delay SCL to
SDA
delay time SILD to SDA
high-impedance
set-up time SCL to SILD
hold time SILD to SCL
(C
(C
AND
AND
(C
L
L
L
= 20
= 20
RAB
SILD
= 20
PARAMETER
SS
P
P
P
F)
F)
= 0 V; T
F)
amb
= 10 to +70 C; unless otherwise specified.
note 2
CONDITIONS
480/n + 20
480/n + 20
720/n
20
240/n + 20
0
710
710
480
830
57
MIN.
NORMAL MODE
720/n
20 960/n + 20 720/n + 20
480/n
480/n
50
50
960/n + 20
240
240
25
950
50
MAX.
2400/n + 20
2400/n + 20
20
1200/n + 20
0
710
710
480
830
LOCK-TO-DISC MODE
MIN.
720/n
Product specification
480/n
480/n
50
4800/n + 20 ns
50
4800/n + 20 ns
240
240
25
950
50
MAX.
SAA7324
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
UNIT