peb2255 Infineon Technologies Corporation, peb2255 Datasheet - Page 354

• Manufacturer Part Number: peb2255
• Description: E1/t1/j1 Framer And Line Interface Component For Long And Short Haul Applications
• Manufacturer: Infineon Technologies Corporation

•
Table 67
No.
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
Data Sheet
Parameter
CLK16M period
CLK16M low
CLK16M high
CLK8M period
CLK8M low
CLK8M high
CLKX period 4 MHz
CLKX low 4 MHz
CLKX high 4 MHz
CLKX period 2 MHz
CLKX low 2 MHz
CLKX high 2 MHz
FSC, FSC, CLK8M, CLKX delay
CLK12M period (T1/J1)
CLK12M period (E1)
CLK12M low (T1/J1)
CLK12M low (E1)
CLK12M high (T1/J1)
CLK12M high (E1)
System Clock Timing Parameter Values
354
min.
100
100
220
220
20
20
45
45
25
20
25
20
Electrical Characteristics
Limit Values
typ.
122
244
488
61
81
61
FALC-LH V1.3
max.
50
PEB 2255
2000-07
Unit
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns