pef20550 Infineon Technologies Corporation, pef20550 Datasheet - Page 387

• Manufacturer Part Number: pef20550
• Description: Extended Line Card Interface Controller Elic
• Manufacturer: Infineon Technologies Corporation

Serial Interface Timing
Parameter
Receive data set-up
Receive data hold
Collision data set-up
Collision data hole
Transmit data delay
Tristate control delay
Clock period
Clock period low
Clock period high
Strobe set-up time to clock
Strobe set-up time to clock (ext. transp.
mode)
Strobe hold time from clock
Transmit data delay from strobe
Transmit data high impedance from clock
Transmit data high impedance from strobe
Sync pulse set-up time to clock
Sync pulse width
Semiconductor Group
387
Symbol
t
t
t
t
t
t
t
t
t
t
t
t
t
t
t
t
t
RDS
RDH
CDS
CDH
XDD
RTD
CP
CPL
CPH
XSS
XSX
XSH
SDD
XCZ
XSZ
SS
SW
min.
20
10
5
30
20
20
240
90
90
80
30
30
30
40
Limit Values
Electrical Characteristics
max.
68
85
t
t
90
65
50
t
CP
CP
CP
30
30
30
PEB 20550
PEF 20550
Unit
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
01.96