pef2256e Infineon Technologies Corporation, pef2256e Datasheet - Page 486

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

Figure 101
Table 89
Parameter
SCLKR input Mode
XDI setup time
XDI hold time
XSIG setup time
XSIG hold time
SCLKR Output Mode
XDI setup time
XDI hold time
XSIG setup time
XSIG hold time
1)
User’s Manual
Hardware Description
Parameters are based on SCLKR when CMR2.IXSC = 1 and on SCLKX when CMR2.IXSC = 0.
XDI and XSIG Timing
XDI and XSIG
1)
Symbol
1
2
3
4
1A
2A
3A
4A
Min.
15
5
15
25
20
25
20
5
486
Typ.
–
–
–
–
–
–
–
–
Values
Max.
–
–
–
–
–
–
–
–
Electrical Characteristics
ns
Unit Note/Test
ns
ns
ns
ns
ns
ns
ns
Condition
DS1.1, 2003-10-23
PEF 2256 H/E
FALC
®
56