User Manual

I5216 SERIES
Advanced Information
PRELIMINARY
Publication Release Date: November 30, 2001
- 68 Revision A1
PCM PARAMETERS
PARAMETER
SYMBOL CONDITIONS MIN. TYP. MAX. UNIT
Bit Clock Frequency 1/T
SCK
SCK 64 --- 3072 kHz
Bit Clock Duty Cycle D
C
SCK --- 50 --- %
Word Sync. Frequency 1/T
WSl
WS @ low rate --- 8000 --- Hertz
Word Sync. Frequency 1/T
WSh
WS @ high rate 44.1 --- 48 kHz
Rise Time T
IR
SCK,SDI,SDIO,WS
--- --- 50 nsec
Fall Time T
IF
SCK,SDI,SDIO,WS
--- --- 50 nsec
Hold Time for 2
nd
cycle
of Bit clock
T
HLD
SCK low to WS
low
50 --- --- nsec
Transmit Sync. Timing T
XS
T
SX
SCK to WS
WS to SCK
20
100
---
---
---
---
nsec
nsec
Receive Sync. Timing T
RS
T
SR
SCK to WS
WS to SCK
20
100
---
---
---
---
nsec
nsec
Setup Time for SDI valid T
STSDI
--- 20 --- --- nsec
Hold Time for SDI valid T
HDSDI
--- 50 --- --- nsec
Output Delay Time for
SDIO valid
T
DV
SCK to SDIO 10 --- 120 nsec
Output Delay Time for
SDIO High Impedance
T
DHI
SCK to SDIO 10 --- 120 nsec