PEB2466 SIEMENS [Siemens Semiconductor Group], PEB2466 Datasheet - Page 74

• Manufacturer Part Number: PEB2466
• Description: Four Channel Codec Filter with PCM- and m-Controller Interface SICOFI4-mC
• Manufacturer: SIEMENS [Siemens Semiconductor Group]

Semiconductor Group
5.4
Figure 31
Parameter
Period of DCLK
DCLK high time
CS setup time
CS hold time
DIN setup time
DIN hold time
DOUT delay time
DOUT delay time to high Z
1)
DCLK
CS
DIN
DOUT
All delay times are made up by two components: an intrinsic time (min-time), caused by internal processings,
and a second component caused by external circuitry (C-load)
50%
-Controller Interface Timing
t
t
CS_S
DIN_S
t
DCLK
1)
t
DIN_H
Symbol
t
t
t
t
t
t
t
t
DCLK
DCLKh
CS_s
CS_h
DIN_s
DIN_h
dDOUT
dDOUThz
min.
1/8192
10
30
10
10
30
30
t
74
DCLKh
t
dDOUT
Limit Values
typ.
t
50
50
50
50
100
100
DCLK/2
t
dDOUThz
Electrical Characteristics
High Imp.
max.
PEB 2466
t
CS_h
Unit
ms
ns
ns
ns
ns
ns
ns
s
ITD07278
02.97