pef2256e Infineon Technologies Corporation, pef2256e Datasheet - Page 490

• Manufacturer Part Number: pef2256e
• Description: E1/t1/j1 Framer And Line Interface Component For Long- And Short-haul Applications
• Manufacturer: Infineon Technologies Corporation

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
FSC Timing
FSC
Symbol
1
2
3
4
Min.
–
–
–
–
–
490
Typ.
125
488
648
50
50
Values
Max.
–
–
–
80
80
Electrical Characteristics
Unit Note/Test
µs
ns
ns
ns
ns
Condition
E1
T1/J1
DS1.1, 2003-10-23
PEF 2256 H/E
FALC
®
56