saa2520 NXP Semiconductors, saa2520 Datasheet - Page 8

• Manufacturer Part Number: saa2520
• Description: Stereo Filter And Codec For Mpeg Layer 1 Audio Applications
• Manufacturer: NXP Semiconductors

Philips Semiconductors
August 1993
handbook, full pagewidth
Stereo filter and codec for MPEG layer 1
audio applications
Component values apply only to crystals from the Philips 4322 156 series.
channel
SCL
SWS
SDA
bit :
1
MSB
C2 33 pF
C1 33 pF
C3 33 pF
C4 33 pF
1
7
Fig.7 Transfer of SDA data (Standard I
1
6
1
5
18 bits
1
4
22.5792
24.576
MHz
MHz
Fig.6 Crystal oscillator components.
X2
X1
0
2
left 32 bits
0
1
R2 1 k
R3 1 k
R1
1 M
R4
1 M
0
0
LSB
X24OUT
X22OUT
X22IN
X24IN
8
13 bits
40
43
41
42
2
S default format).
SAA2520
MSB
1
7
1
6
MLB130
1
5
right
1
4
Preliminary specification
MLA923 - 2
SAA2520