pef2045 Infineon Technologies Corporation, pef2045 Datasheet - Page 46

• Manufacturer Part Number: pef2045
• Description: Memory Time Switch Cmos Mtsc
• Manufacturer: Infineon Technologies Corporation

PCM-Interface Timing
Parameter
PCM-input setup
PCM-input hold
PEB 2045 output delay
PEF 2045 output delay
PEB 2045 tristate delay
PEF 2045 tristate delay
Clock and Synchronization Timing
Parameter
Clock period 8 MHz high
Clock period 8 MHz low
Clock period 8 MHz
Synchronization pulse setup 8 MHz
Synchronization pulse delay 8 MHz
Clock period 4 MHz high
Clock period 4 MHz low
Clock period 4 MHz
Synchronization pulse setup 4 MHz
Synchronization pulse delay 4 MHz
Data clock delay
Semiconductor Group
Symbol
t
t
t
t
t
t
Symbol
t
t
t
t
t
t
t
t
t
t
t
S
H
D
D
T
T
CP8
CP8
CP8
SS8
SH8
CP4
CP4
CP4
SS4
SH4
DCD
H
L
H
L
46
min.
0
30
min.
40
48
120
10
0
90
90
240
10
30
Limit Values
Limit Values
max.
45
50
55
60
max.
t
t
t
t
100
CP8
CP8
CP4
CP4
– 20
– 20
– 30
– 10
PEB 2045
PEF 2045
Unit
ns
ns
ns
ns
ns
ns
Unit
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns