peb2035 ETC-unknow, peb2035 Datasheet - Page 127

• Manufacturer Part Number: peb2035
• Description: Communications Advanced Cmos Frame Aligner
• Manufacturer: ETC-unknow

System Interface Timing
*
Semiconductor Group
Parameter
SCLK period 8 MHz
SCLK period 8 MHz low
SCLK period 8 MHz high
SCLK period 4 MHz
SCLK period 4 MHz low
SCLK period 4 MHz high
SYPQ setup time
SYPQ hold time
SYPQ inactive setup
RDO propagation delay
Marker propagation delay
Marker hold
Parity propagation delay
XRCLK to SCLK delay
Transmit data setup
Transmit data hold
AFT setup time
AFT inactive setup time
AFT pulse width
AFT/AFR delay time
Test conditions: 0 C
, C
L
= 50 pF
Symbol
t
t
t
t
t
t
t
t
t
t
t
t
t
t
t
t
t
t
t
t
CP8
CP8L
CP8H
CP4
CP4L
CP4H
SS
SH
SI
ROD
MS
MH
PYD
SXD
XIS
XIH
XFS
XFO
XFW
AFD
min.
50
50
40
40
t
30
30
0
2
t
30*
CP4
CP4
4096 kHz SCLK
t
+ 30
TCP4
127
typ. 244
max.
t
90
110
110
100
110
90
CP4
– 30
Limit Values
min.
40
40
t
40
2
30
30
0
4
2
30*
CP8
t
8192 kHz SCLK
t
t
CP8
– 40
TCP8
CP8
+ 30
typ. 122
max.
t
110
130
130
120
130
100
CP8
+ 40
PEB 2035
Unit
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns