pef20550 Infineon Technologies Corporation, pef20550 Datasheet - Page 385

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

Reset Timing
Parameter
RESEX-spike pulse width
RESEX-pulse
RESIN-activation delay
RESIN-deactivation delay
Figure 135
RESEX/RESIN
Power-up Reset Timing
Figure 136
Power-Up Reset Behaviour
Power-up reset is generated if
Semiconductor Group
RESEX
RESIN
PDC
RESIN
V
DD
5 V
3 V
1 V
5 V
3 V
1 V
V
DD
t
RESP
raises from less than 1 V to more than 3 V.
Symbol
t
t
t
t
RESP
REPW
RAD
RDD
385
t
RAD
t
min.
1200
REPW
Limit Values
Electrical Characteristics
t
RDD
ITT05863
max.
5
50
50
t
t
ITT05862
t
t
t
PEB 20550
PEF 20550
Unit
ns
ns
ns
ns
01.96