PEF2256 INFINEON [Infineon Technologies AG], PEF2256 Datasheet - Page 490

• Manufacturer Part Number: PEF2256
• Description: E1/T1/J1 Framer and Line Interface Component for Long- and Short-Haul Applications
• Manufacturer: INFINEON [Infineon Technologies AG]

Figure 105
Table 93
Parameter
FSC
FSC high/low active
time
RCLK to FSC delay
SCLKR to FSC delay
1)
User’s Manual
Hardware Description
FSC can be programmed to be active high or active low (only the active low timing diagram is shown here)
1)
period
(output)
SCLKR
RCLK
FSC
FSC Timing
FSC Timing Parameter Values
Symbol
1
2
3
4
3
4
Min.
–
–
–
–
–
2
490
Typ.
125
488
648
50
50
1
Values
Max.
–
–
–
80
80
Electrical Characteristics
Unit Note/Test
ns
ns
ns
ns
s
Condition
E1
T1/J1
DS1.1, 2003-10-23
PEF 2256 H/E
F56V2_Tim ing_FSC
FALC
®
56