SAA7893 PHILIPS [NXP Semiconductors], SAA7893 Datasheet - Page 47

• Manufacturer Part Number: SAA7893
• Description: Super audio media player
• Manufacturer: PHILIPS [NXP Semiconductors]

Philips Semiconductors
Table 30:
9397 750 10925
Product data
Symbol
t
t
su
h
Fig 47. Audio I
Fig 48. Audio I
Timing numbers in PCM audio
Parameter
set-up time to rising edge to the
pcm_dclk_in signal
hold time after rising edge of the
pcm_dclk_in signal
PCM_LsRs_in
PCM_CeLf_in
PCM_LeRi_in
PCM_wclk_in
PCM_dclk_in
2
2
S-bus input timing.
S-PCM input interface connection.
11.1.2 Audio input ‘with processing’
11.1.3 Interface connection
11.2 Audio output interface
t su
The 6-channel outputs can be either DSD format or PCM-I
connections are given in
t su
MSB
t h
back-end IC
1
DVD
t h
aud_clk_in
I2S_Celfe
I2S_wclk
I2S_Isrs
2
I2S_leri
I2S_clk
Rev. 02 — 26 February 2003
16/24/32/48 clock cycles
24 data bits
3
right surround
right channel
256/384/512/768 x f s
Conditions
in PCM-I
the negative edge of the bit clock; so here data is
sampled on positive edge of the clock
in PCM-I
the negative edge of the bit clock; so here data is
sampled on positive edge of the clock
LFE
audio clock
Table
2
2
S mode, the data is always outputted on
S mode, the data is always outputted on
31.
22
29
30
31
40
39
41
aud_clk
PCM_dclk_in
PCM_wclk_in
PCM_LeRi_in
PCM_CeLf_in
PCM_LsRs_in
LSB
SAA7893HL
MCE059
© Koninklijke Philips Electronics N.V. 2003. All rights reserved.
MSB
Super audio media player
2
SAA7893HL
S format. The
left surround
left channel
center
1
2
Min
8
5
MBL628
3
Unit
ns
ns
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