saa7825 NXP Semiconductors, saa7825 Datasheet - Page 39

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saa7825

Manufacturer Part Number
saa7825
Description
Cd Audio Decoder, Digital Servo And Filterless Dac With Integrated Pre-amp And Laser Control
Manufacturer
NXP Semiconductors
Datasheet

Available stocks

Company
Part Number
Manufacturer
Quantity
Price
Part Number:
saa7825H
Manufacturer:
PHILIPS
Quantity:
84
Part Number:
saa7825H
Quantity:
68
Philips Semiconductors
2003 Aug 13
handbook, full pagewidth
handbook, full pagewidth
handbook, full pagewidth
CD audio decoder, digital servo and filterless
DAC with integrated pre-amp and laser control
(microcontroller)
(microcontroller)
(microcontroller)
(microcontroller)
(microcontroller)
(microcontroller)
(microcontroller)
(microcontroller)
(SAA782X)
(SAA782X)
(SAA782X)
SCL
SDA
RAB
RAB
SCL
SDA
SDA
RAB
SCL
SDA
SDA
Fig.25 Microcontroller write protocol for registers 0 to F (repeat mode).
Fig.26 Microcontroller read protocol for decoder status on SDA.
Fig.27 Microcontroller protocol for reading Q-channel subcode.
STATUS
A3
CRC
OK
A2
Q1
A1
high-impedance
Q2
A0
39
high-impedance
Q3
D3
STATUS
D2
Qn–2
D1
Qn–1
D0
Qn
Objective specification
MBL443
MBL444
MBL446
SAA7825

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