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AK2305 Datasheet, PDF (36/43 Pages) Asahi Kasei Microsystems – Dual PCM CODEC for ISDN TERMINAL ADAPTER
ASAHI KASEI
[AK2305]
FS0
BCLK
DX0
DR0
tPBG
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16
tWBH
tDBD
tDZCG
tWBL
MSB 2 3 4 5 6 7 8 MSB 2 3 4 5 6 7 8
tSDBG
tHBDG
MSB 2 3 4 5 6 7 8 MSB 2 3 4 5 6 7 8
BCLK
tSFB
tHBFS
FS0
tHBF
DX0
tDZFL
1
2
3
Figure4 : PCM Interface Timing < GCI >
BCLK
FS0
tHBF
DX0
DR0
tPBI
12 3 4 5 67 8
tSFB
tHBFS
tDBD
tDZCS
MSB 2 3 4 5 6 7 8
tSDB
tHBD
MSB 2 3 4 5 6 7 8
tWBH
tWBL
MSB 2 3 4 5 6 7 8
MSB 2 3 4 5 6 7 8
Figure5 : PCM Interface Timing < IDL >
C0029-E-02
36
1999/8