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1998 Feb 16 17
Philips Semiconductors Product specification
CMOS digital decoding IC with RAM for
Compact Disc
SAA7345
Table 5 DAC interface formats
Note
1. n = disc speed.
2. EIAJ is the abbreviation for: Electronic Industries Associated of Japan.
MODE
DAC CONTROL
REGISTER DATA
SAMPLE
FREQUENCY
BITS SCLK (MHz) FORMAT INTERPOLATION
1 1010 f
s
16 2.1168 × n
(1)
CD-ROM (I
2
S) no
2 1011 f
s
16 2.1168 × n
(1)
CD-ROM (EIAJ)
(2)
no
3 1110 f
s
16 2.1168 × n
(1)
Philips I
2
S − 16 bits yes
4 0010 f
s
16 2.1168 × n
(1)
EIAJ − 16 bits yes
5 0110 f
s
18 2.1168 × n
(1)
EIAJ − 18 bits yes
6000X 4f
s
16 8.4672 × n
(1)
EIAJ − 16 bits yes
7010X 4f
s
18 8.4672 × n
(1)
EIAJ − 18 bits yes
8110X 4f
s
18 8.4672 × n
(1)
Philips I
2
S − 18 bits yes
9 0011 2f
s
16 4.2336 × n
(1)
EIAJ − 16 bits yes
10 0111 2f
s
18 4.2336 × n
(1)
EIAJ − 18 bits yes
11 1111 2f
s
18 4.2336 × n
(1)
Philips I
2
S − 18 bits yes