SAA7374GP PHILIPS [NXP Semiconductors], SAA7374GP Datasheet - Page 53

• Manufacturer Part Number: SAA7374GP
• Description: Low voltage digital servo processor and Compact Disc decoder CD7LV
• Manufacturer: PHILIPS [NXP Semiconductors]

Philips Semiconductors
1998 Feb 26
handbook, full pagewidth
Low voltage digital servo processor and
Compact Disc decoder (CD7LV)
Fig.33 4-wire bus microcontroller timing; read mode (Q-channel subcode and decoder status information).
(microcontroller)
SDA (SAA7374)
high-impedance
RAB
SDA
SCL
RAB
SCL
Fig.34 4-wire bus microcontroller timing; write mode (registers 0 to F).
t r
t dRD
t suD
t CL
t r
t f
V
0.8 V
DD
– 0.8 V
t
CH
t hD
t f
t PD
t CL
53
0.8 V
V
V
0.8 V
DD
DD
t r
t suCR
t CH
– 0.8 V
– 0.8 V
t
t r
dWZ
high-impedance
V
0.8 V
DD
t CH
– 0.8 V
t CL
t f
t f
V
0.8 V
DD
MBG405
MBG660
t dRZ
V
0.8 V
– 0.8 V
DD
Product specification
– 0.8 V
SAA7374