PEB2466 SIEMENS [Siemens Semiconductor Group], PEB2466 Datasheet - Page 75

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

SB to ‘Z’ - time
SB to ‘drive’-time
5.5
5.6
Parameter
SO/SB delay time
1)
5.7
There is no way specifying the time when data applied to SI-pins (and SB-pins if
programmed as signaling input pins) is sampled by the PEB 2466.
The time only depends on internal signals (16 MHz masterclock, and status of various
counters), and there is no link to a low frequency external signal.
Semiconductor Group
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)
Signaling Interface
From the C-interface to the SO/SB-pins (data downstream)
From the SI/SB-pins to the C-interface (data upstream)
1)
Symbol
t
t
t
dSout
dSBZ
dSBD
75
min.
30
40
40
Limit Values
typ.
100
100
100
Electrical Characteristics
max.
PEB 2466
Unit
ns
ns
ns
02.97